Polythene is produced more than any other polymer. It can be processed and reprocessed into many different products.
Polythene products are not biodegradable. Polythene is photodegradable. It will breakdown in sunlight in about 12 months.
Our stock polythene is suitable for food use.
Polyethylene plastic consists of a thermoplastic material and is used in a variety of consumer products.
Polyethylene is strong, can endure excessive temperatures, lightweight, water resistant and economical.
Polyethylene's superb moisture resistance and durability make it the ideal choice for industrial packaging supplies.
High density polyethylene (HDPE)
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- Low density polyethylene (LDPE) is more flexible and softer than high density polyethylene.
- We offers a complete line of high density polyethylene products such as drum liners and rigid pail inserts.
Subject to minimum quantities we can supply printed polythene bags. Let us know your requirements.Back to top
Bag thickness is measured in guage or microns.
- Very clear
- Glossy finish
- Between 100 and 120 gauge (25 and 30 microns).
- Predominantly used for keeping items clean and dust free.
- Poor for sharp or heavy objects.
- Good fpr clothes, papers, buttons etc.
- Between 200 and 250 gauge (50 and 62 micron).
- Clear and glossy
- Thicker film is easier to work with.
- Between 400 and 500 gauge (100 and 125 micron)
- Suitable for weights up to 20 kgs.
The film thickness guide provides information on choosing a film thickness.Back to top
Latflat tubing is made from a continuous tube of polythene on a roll. Layflat tubing is ideal for packaging long 'difficult to wrap' items.
Items can be inserted into the tubing which is then cut to the required length. The ends are then heat sealed, tied, stapled or taped shut to create made to measure bags.
Layflat tubing is made from low density polyethylene.
Polythene is made from crude oil and natural gas, a non-renewable resource.
Black layflat tubing is used where security maybe an issue.
Manufacturing layflat tubing
- Layflat tubing is produced using the blown film extrusion method.
- The polythene melt is extruded through an annular slit die vertically to form a thin walled tube.
- Air is introduced through a hole in the centre of the die into the tube causing it to expand and form a bubble.
- Mounted on top of the die, a high-speed air ring blows onto the film to cool it.
- The tube of film continues upwards, continually cooling, until it passes through nip rolls where the tube is flattened.
- This layflat tubing is then taken back down the extrusion tower via more rollers.
- Layflat tubing is then either kept as such or the edges of the layflat tubing are slit off to produce two flat polythene film sheets and wound onto reels.
Advantages of layflat poly tubing
- No need for a large inventory of different sized poly bags.
- Great for packaging products that have odd sizes.
Is layflat tubing water tight?
- Whilst it isn't completely airtight it is fully watertight.
Can I use layflat tubing for wrapping and freezing foods?
- Polythene is temperature stable down to domestic deep freeze levels.
Can I use layflat as air-ducting?
- Lots of people use layflat as cheap air-ducting.
What is the diameter of 12" layflat?
- Layflat dimensions are half the circumference.
- A 305mm wide tube does NOT fit a 305mm diameter pipe.
- The fomula required is: diameter X pi = circumference
Can I make my own bags from layflat tubing?
- You will need a heat sealer with a cutter to make life easy. If you are packing components of various lengths with a common width layflat is the ideal solution. It saves stocking loads of different bags.
What duty should I use to pack steel angle-iron?
- You will need a heat sealer with a cutter to make life easy. If you are packing components of various lengths with a common width layflat is the ideal solution. It saves stocking loads of different bags.
- Medium duty is not tough enough to hold the angle-iron.
- Heavy duty will be ok.
What duty should I use for packing curtains?
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- Medium duty will be ok.
- If shipping by carriers use heavy duty.
Polythene sheeting is widely used to provide all year round tunnelling cover for green houses in commercial agriculture, forestry and gardening.
Highest quality raw materials ensures high transparency and protection against UV rays over a number of cultivation seasons.
Composting cover polythene sheeting is extremely robust against mechanical damage, resistant to compost acids and withstands aging caused by sun light for up 3 to 5 years.
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- Dust sheets
- Protecting pallets of goods.
- Temporary floor covering.
- The construction sheeting products are commonly used for: temporary roofing covers, protection of bitumen based water proofing, permanent subterranean damp proofing, water tight isolation of tanks and reservoirs, water proofing of various building partitions
- Plastic sheeting is also used as underlays to provide smooth base for screeding and flooring.
- Plastic sheets are widely used as temporary protection of materials on building sites.
The following list gives a rough guide for selecting garment cover length:
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- Full length: Designed for covering extra long garments. (72")
- Standard length: A versatile size. (60")
- Jacket length: Used to cover many types of jackets. (51")
- Blouse length: Used for standard blouses. (44")
- Short length: Suited for smaller items such as t-shirt (36")
Plastic sheeting, tubing and bags are measured by their thickness and this is expressed in "gauge" (imperial) or "microns" (metric).
Gauge relates to thickness in "thou" (thousandths of an inch), and each 100 gauge is 1 thousandth of an inch. Thus 500 gauge is 5 thou thick.
Microns are thousandths of a millimeter. Thus 100 microns are 1/10th of a millimetre. Gauge can also be related to microns by dividing the gauge by 4. Thus 500 gauge polythene film is 125 microns.Back to top
Bubble wrap is a light weight, transparent plastic material used for packing fragile and breakable things.
Bubble wrap is a plastic sheet with regularly spaced bubbles. These bubbles are actually air filled hemispheres which are spaced at regular intervals. These bubbles provide a cushioning to the items packed and prevent them from breaking. The bubbles in a bubble wrap are air filled and acts as a cushion.
Bubble wrap is used to pack breakable and fragile things like glass, crockery, mirrors and even electronic goods.
Bubble wrap comes in different sizes. The first type is the UPSable size roll. It is made from the same type of bubble wrap but in smaller size for goods sent via UPS. The industrial size rolls can have perforations for cutting them into smaller pieces. They can also be slit easily.
Anti static bubble wraps is designed to pack electronic goods. They are good for cushioning and are good for electronic goods.
Cohesive bubble wrap has a sticky substance which sticks to itself. This avoids the use of any additional tape. They don't stick to surfaces except to themselves. They do not leave any residue on the surface.
Adhesive bubble wrap sticks to the product itself. It can stick on all surface except wood. This will help in easy packing. Adhesive bubble wrap is clean and does not leave any residue on the surface and can be easily pealed off.
Cushioning prevents damage in transit from shocks and vibrations. Bubblewrap will squash and recover repeatedly. Corrugated materials will squash but not recover. Bubblewrap is cheap and effective and uses little material.
Is bubblewrap suitable for furniture?
- Bubblewrap should not be used on polished furniture.
- Bubbles tends to get imprinted on the surface.
- We recommend using foam in 2.5mm thickness.
- This is made for the furniture industry and is ideal for any highly polished wood surface.
Packaging with bubble wrap
While moving we can lose most of our precious things.
Proper packaging will help but not elimiate the problem.
For fragile products use bubble wrap. This is used to wrap the products that is fragile in nature.
You can pack fragile electronic equipments as well as glass products in bubble wrap.
Bubble wrap comes in different sizes. The cushioning effect will help you protect your important equipments.Back to top
Jiffy bag seems to be the name given to any kind of mailing envelope with a paper outer and some form of cushioning as a liner. The original Jiffy Bag was the Padded Envelope introduced by Jiffy in the 50s and still going strong. The Padded bag has a very strong pure Kraft paper outer and a lining of macerated paper fibres. The "Padded Bag" remains the only truly eco-friendly postal bag as it is easily reusable and recyclable.
How do I work out if my boxed kit will fit in the bag?
- Take a soft tape measure and wrap it round your box in both directions.
- halve these measurements to give the basic bag dimensions.
- Find the nearest Jiffy bag size that will take this size plus a bit for packing.
I want to send slim hardbacked books, are jiffy bags suitable?
- It depends on: a) how slim the book is and b) how hard the cover is.
- Hardback books will suffer from depression on the corners whilst being otherwise fine.
- Slim volumes will be fine.
Can I send large bolts and nuts through the post in jiffy padded bags?
- Yes, pack the items tightly together.
- Our jiffy bags selection at jiffy bag.
Can I send china mugs in jiffy padded bags?
- Not even in a padded bag.
- Use a box.
Are jiffy padded bags recycled?
- The lining of jiffy padded bags is made entirely of recycled paper fibres.
- The outer of the bag is made of pure kraft paper from sustainable forests.
- The padded bag is totally recycleable as it is all paper.
Which jiffy padded bags size?Back to top
Packaging tapes are activated by pressure. The better you press it down the better it sticks. It is important to use a proper dispenser which applies the tape with a roller to press it down.
"Curing time" the is the time the tape takes reaches its maximum adhesion. In warm weather this maybe an hour or two. Its better to keep packages out of direct sunlight during this period.
- Tapes do not work well when its really cold.
- It is advisable to keep the rolls in a warm place.
How do I apply tape to heavy boxes?
- Bring down the flaps of the box.
- Start with a "holding strap" of tape across the flaps to hold them in position.
- Run a length of tape along the length of these so the join is under the middle of the tape.
- The tape should run 50 to 75mm over the edge onto both ends of the box.
- The tape is pressed firmly down onto the box to ensure good adhesion.
- For heavy and export boxes it is advisable to add a further strip of tape across the ends of the flaps.
Different types of packing tape
- Clear or brown packaging tape is used for standard packing.
- Polypropylene tape is clear plastic tape that is strong, durable, and is very resistant to breaking. Polypropylene tape cannot be torn by hand and requires scissors, knives, or a dispenser to use.
- Cross weave filament tape is good for keeping items secure and reducing the risk of accidental opening by unauthorized parties. The filaments make it difficult to open the package by hand, making shipments more secure.
- Masking tape is not very strong and removes cleanly.
- Printed fragile tape is designed to let couriers and handlers know that the consignment is fragile. Fragile tape tape is normally white with the word �fragile� printed in red bold letters.
- PVC tape provides a high quality taping with high performance and strong support for all types of shipping needs.
- Kraft paper tape is designed to blend well with boxes while providing a high adhesive for many different applications. Kraft paper tape is brown in colour and is easily torn by hand.
Choosing packaging tape
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- Custom printed tape can be printed with your logo and message to build brand awareness and give information or instructions. Custom tape can be printed on a white background tape or a coloured background.
- Vinyl tape is very strong, tear resistant and waterproof. Vinyl tape offers superior performance for sealing cardboard boxes and other packaging. Vinyl tape comes in 50mm and 75mm widths and is resistant to extreme temperature fluctuations.
- Coloured tape is ideal for sealing your cardboard boxes and colour coding them all in one go. Coloured tape saves time and money not having to put separate labels on the boxes.
- Cloth tape is waterproof with a strong and reliable performance. Due to its industrial grade it is ideal for duct work, general repair, reinforcement and export packaging. Cloth tape is widely available in black or silver at 50mm width.
- Double sided tape is made from polypropylene with adhesive on both sides of the tape and a silicon release paper. With widths of 25mm or 50mm the tape can hold very heavy weights.
- Masking tape is made of creped paper and is largely used in the automotive body building and repair trade, building and construction and many other industries. Masking tape is easy to tear and removes cleanly from the surface of the product it is used on.
- Filament tape is used for packing heavy consignments. Filament tape is cross woven with glass filaments to provide high tensile strength. Filament tape is suitable for heavyweight strapping applications, export packing and bundling.
- Tamper evident tape gives you some protection from people tampering with your packages. The polypropylene security tape is designed to reduce pilferage and unauthorized opening of packages.
- Gummed paper tape provides a secure, tamper evident seal. Gummed paper tape forms a complete fibre bond with the sealed carton and is unaffected by extreme temperatures of -50 to 100 centigrade. Gummed paper tape is ideal for export and deep freeze.
- Hazard warning tape can guard your workforce against accidents. Hazard warning tape is suitable for use both indoors and out. Red and white hazard warning tape is used for fire hazards, extinguisher locations etc. Green and white hazard warning tape is used for safety equipment and emergency exits etc and black and yellow tape for hazardous areas and obstacles. Barrier hazard hazard warning tape is used extensively by local authorities, road maintenance contractors and police etc. for restricting access to excavations, accident sites or work areas temporarily out of bounds.
- Floor marking tape is made of strong plasticised PVC and is used for lane identification and floor marking in sports halls etc.
For lining a box
- 1) Measure the width, depth and height of the box to be lined. The depth should be the shorter side.
- 2) To determine the width (W) of the bag, add 1" to the width of the box.
- 3) To determine the depth (D) of the bag, add 1" to the depth of the box.
- 4) The length (L) of the bag is determined by adding the depth plus 1" to the height plus 1". Add another 5" to allow coverage of the box contents.
For a round container
- 1) Measure the diameter and height of the container to be lined.
- 2) To determine the circumference (C) of the container, multiply the diameter by 3.14.
- 3) To determine the width (W) of the bag, divide the circumference (C) by 2. Add 1" for a looser fit.
- 4) To determine the length (L) of the bag, add the diameter to the height. Add 5" for overhang.
For a square container
- 1) Measure the width, depth and height of the container to be lined. The depth should be the shorter side.
- 2) To determine the width (W) of the bag, add the width and depth. Add 2" for a looser fit.
- 3) To determine the length (L) of the bag, add 1/2 the depth to the height. Add 5" for overhang.
For a pallet cover
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- 1) Measure the width, depth and height of the pallet to be covered. The depth should be the shorter side.
- 2) To determine the width (W) of the cover, add 1" to 2" to the width of the pallet.
- 3) To determine the depth (D) of the cover, add 1" to 2" to the depth of the pallet.
- 4) The length (L) of the cover is determined by adding 1/2 the depth to the height.
What are self seal bags?
- Self-seal bags are closed at the top by squeezing the interlocking zipper together enabling the bag to be closed and reopened many times. Ideal where you want to secure contents and avoid leakage or contamination - no need for bag-sealer, staples or tape.
Water resistance of zip seal bags
- No plastic bags are waterproof.
- Left in contact with excess humidity or water, moister will eventually build inside all plastic bags.
Are zip seal bags suitable for archiving?
- Grip seal bags are perfect for storing and preserving photos, collectibles and artwork.
Types pf reclosable bags come in two main types - with and with adhesive strips.
- Adhesive strips - Easier to use.
- Zip locks - Help to protect the held items better.
Type of material used in the making of the bags.
- The most common types of plastics used for them are cellophane, polyethylene (LDPE, MDPE, and HDPE), and vinyl.
- Cellophane is too weak to protect the held items, but the reclosable bags made of this material are extremely lightweight.
- The LDPE polythene can protect the held items from dirt, scratches and moisture.
- The MDPE will additionally protect them from punctures and tears.
- The HDPE will protect them from all of the above and more.
- If you want the utmost protection, you may want to consider the bags made of tough vinyl.
Color of gripseal bags
- Their color can vary in the entire spectrum, from black and white to pink and blue.
Opacity of resealable bags
- Opacity can range from crystal-clear to completely opaque.
- Opacity of the material goes hand in hand with its durability.
- The clearest reclosable bags are the least durable and vice versa.
- Clear films are used for display, while opaque are used for hiding or protecting the held items from sunlight.
Are grip seal bags suitable for freezing?
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- Grip seal bags are suitable for domestic freezer application. For industrial freezing we can manufacture gripseal bags using special polymers.
Are cello bags of archival quality?
What are polypropylene made from?
Can polyprop bags be recycled?
- Modern waste management facilities now accept polypropylene for recycling.
- Please check with your local recycler regarding proper separation and identification of materials.
Can lip and tape clear cello bag be resealed?
- Yes, the adhesive used on our standard lip and tape bags is similiar to "Post-It Notes".
Will high clarity polypropylene bags turn yellow?
Common cello bag sizes
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- Cello Bags 120x162mm C6 - Greeting Cards
- Cello Bags 167x230mm C5 - Greetings Cards
- Cello Bags 115x220mm DL - Greeting Cards
- Cello Bags 130x175mm - Euro Greeting Cards
Polythene bags can be sealed with a heat sealer. These are cost effective machines that offer the ultimate seal.
Impulse heat sealers are used for any thermoplastic material such as a poly bag that requires a lower temperature.
Impluse heat sealers can also be used to seal polycoated materials.
The size of heat sealer to use depends on the width of the material to be sealed. For easy handling, add one inch to the width of material to get the size of sealer needed.Back to top
The following table gives the dimension of common paper sizes in millimeters. It can be used to select the size of bag required to fit a common paper size. Bags have a 2 to 3mm size variation so choose a bag which is at least 5mm bigger than required. All bag dimensions on the website have been listed in millimeters.
The ISO standard paper size system covers a wide range of formats, but not all of them are widely used in practice. Among all formats, A4 is clearly the most important one for daily office use. Some main applications of the most popular formats can be summarized as:Back to top
The following table gives the dimension of common paper card sizes. It can be used to select the size of bag required to fit a common card size. Bags have a 2 to 3mm size variation so choose a bag which is at least 5mm bigger than required.Back to top
- Use bubble padded envelope.
- Use a cardboard box with a 2.5cm clearance at each end.
Computer disks, audio and video cassettes, CDs and DVDs
- Use suitable sized bubble padded envelope.
Leaflets and brochures
Liquids and creams
- Seal in grip seal bags.
- Surround with an absorbent material like newsprint offcuts.
Magazines and newspapers
- Wrap cushioning material at least 5cm thick around each item.
- Place between thick board or polystyrene giving 2.5cm clearance at each end.
- Pack in padded bag, corrugated paper or brown paper.
- Wrap in tissue paper.
- Place in a board backed envelope.
- Mark PHOTOGRAPHS - DO NOT BEND.
Records vinyl discs
- Place between thick card and surround with cushioning material.
- Wrap in strong paper.
- Seal with cello tape.
- Clearly mark package RECORDS - DO NOT BEND.
Scissors, knives and other sharp items
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- Wrap and cello tape heavy cardboard around all sharp points and edges.
Some bags have a gusset at the sides to help the bag open out more and enable a greater volume of items to be put in - a good example is a refuse sack.
A side gusset is expressed as a bag being x" wide opening to y" wide.
For example: if a refuse sack is 16" x 25" x 39" this means it is 16" wide opening to 25" wide when the gusset is opened, with a bag length of 39".
Others have a gusset at the bottom to enable a wide product to fit in - a good example is a carrier bag.
A bottom gusset is expressed as + x". For example: if a carrier bag is 15" x 18" + 3" then the carrier is 15" wide by 18" long with a bottom gusset of 3".Back to top
Why use strapping
- Pallet strapping is used to secure bundles of product typically for shipping and storage.
- Strapping inventory extends the life of the product by keeping it safe and protected during shipping or storage.
- Strapping frees up space by keeping like materials together in neat bundles.
Rule of thumb
- (weight of pallet x 1.5) / number of straps applied = tensile requirement of the strapping
- For example if maximum pallet weight is 1100# with 3 straps applied (1100 x 1.5) / 3 = minimum 550# tensile strength required.
- The recommended strapping would have 600# tensile strength.
- Note: The higher the pallet height and/or the heavier the pallet weight, the more important the need becomes for either a higher tensile strapping or more straps.
Extruded polyester strapping
- Polyester strapping is the strongest plastic strapping material.
- The highest initial tension can be applied and retained over a period of time compared to other plastic strapping materials.
- Extruded polyester strapping is the most rigid of all strapping materials.
- Polyester is nick resistant and can be sealed with seals, heat or friction welds.
- Polyester offers the greatest strength and highest retained tension of all plastic strapping.
- Extruded polyester strapping is frequently used on heavy duty loads that need high initial tension along with high retained tension during handling and storage.
- Polypropylene strapping is the most economical type of plastic strap and is adequate in many applications.
- Polypropylene strapping is the most commonly used and least expensive of all strapping materials.
- Polypropylene strapping is light and easy to apply and recycle.
- Polypropylene strapping characteristics include high elongation and recovery and low retained tension.
- Polypropylene strappling is avaliable in both manual and machine grade and can be sealed with buckles, seals, heat seals or friction welds.
- Polypropylene strapping is an excellent choice for light duty palletizing, unitizing, carton closing and bundling.
- Polypropylene strapping can be used in all semi-automatic strapping machines.
- Polyprop strapping has a break strength up to 2000# and comes in many different colors.
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- Steel strapping is the strongest of all strapping materials.
- Steel strap is recommended where high strength is necessary, low elongation is important and where the product is extremely sharp or hot.
- Steel strapping is sealed using snap on seals and lap over seals.
- Ribbon wound steel strap is wound once.
- Oscillation wound steel strapping is wound on top of each other again and again.
Clear film is manufactured from cast polythene, this gives it better clarity and reduces the noise when the film comes off the roll.
This ensures stability of the items held, along with the benefit of being protected from dust and to a lesser extent rain.
Black pallet wrap can be used to shield items from view.
To use stretchfilm in the correct manner tension must be applied to the stretchfilm as it is wrapped around the items. The palletwrap must be pulled taut as it is wrapped around the items.
Pallet wrapping stretch films
- Place the outside of the film to surface of pallet.
- Tye the stretch film to the pallet base.
- Ensure film covers the base of pallet and the bottom layer of the load.
- Wrap bottom of pallet at twice to secure load.
- Overlap the stretch film by 30 to 50%.
- Depending on the weight of your load, consider wrapping the pallet twice.
- To increase the strength, use the film horizontally to create a "strap".
- use a handheld stretch film dispenser for rapid easy application and to prevent injury through straining or repetitive use.
Selecting shrink film thickness
- You can buy shrink wrap film in the thicknesses: 12.5/13 microns, 15 microns, 17 microns, 19 microns, 21 microns and 35/38 microns.
- You should use the thinnest gauge of shrink wrap that will be strong enough to properly wrap your pack. This makes sense from an environmental perspective.
- Thinnest shrink films: 12.5/13 micron shrink films are the thinnest shrink films available. It will suit packs where the shrink film is supported.
- Shrink films for heavier and larger packs: 15, 17 and 19 microns shrink wrap will be proportionally stronger. 21/25 microns shrink wrap allows collations of packs. 35/38 micron shrink film material is demanded for large and heavy packs.
Selecting shrink film width
- Shrink film width is calculated by adding the width and height of the pack together, increasing this figure by 10% and adding 60mm for the necessary scrap.
- As shrink film widths are normally incremented at 5cm per time, you should round up the figure if the width you calculate falls between the increment section.
Calculating the number of shrink wrapped packs
- Add the height and length together, increase it by 10% and then divide this figure into the length of the roll.
PVC and polyolefin shrink wrap
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- Film strength - polyolefin shrink wrap seals are stronger as is polyolefin in terms of puncture and tear resistance, and low temperature flexibility.
- PVC shrink film loses strength proportionally as ambient temperature drops.
- Cleanliness - PVC shrink wrap creates carbon deposits on sealing wires and blades which need regular cleaning. In addition, the sealing process will produce small quantities of hydrogen chloride, which will cause the equipment to rust over time. It should be noted that adequate ventilation must be provided when - any - shrink film is used
Measuring a box
- Length - From the base of a box, the length is the longest side.
- Breadth (width) - From the base of a box, the breadth is the shortest side.
- Height (depth) - From the side of the box, measuring from the base to the top is the height.
- length x breadth x height = cubic volume
Choosing a box
- Arrange the items as desired. Measure the length, breadth and height of the items. This gives the minimum box dimensions for accommodating the products.
- Polystyrene loose fill chips cushions your products and prevents damage during transit or storage.
- Allow extra space around your products and increase the size of your box.
- The more protective material you can accomodate the more protection you'll give to your items.
Using a hand tape dispenser
- Hand tape dispensers make the application of sealing a box using packing tape easier and faster.
- Lay the tape dispenser on a flat surface with the tape wheel facing up.
- Slide the core of the packing tape over the tape dispenser wheel.
- Ensure the whole wheel is covered by the core of the packing tape.
- Feed the packing tape, adhesive side down, through the roller and metal plate.
- Pull the packing tape through the tape dispenser to ensure the tape flows freely.
- Press the tape dispenser onto the cardboard box you wish to seal and pull the dispenser back.
Sealing a box
The most secure way to seal a box is the 'H' seal method. The H seal method allows for all the flaps of a cardboard box to be sealed, giving extra protection. The H seal method also shows a high level of tamper evidence as there is more tape to remove.
- Using a packing tape dispenser, start from the side of the cardboard box and pull the packing tape dispenser back and over the top of the box to seal the two flaps.
- Continue to pull the tape dispenser back across the top of the cardboard box and allow a further few inches of tape to follow down the side of the box.
- Pull the packing tape dispenser down so the blade will cut the tape at the required point.
- Use the packing tape dispenser to seal the edges of the cardboard box in the same way as the top but allow an overhang of tape.
- Fold over the overhang of tape to the side of the cardboard box.
- Repeat on the other side and seal the bottom of the box as previously done.
- When you have finished, your cardboard box will be sealed on all sides, displaying a H on the top and bottom of your box.
Designing a box
Steps for designing the perfect box.
- 1. Choose the style of box required.
- 2. Measure your product by length then width and depth.
- 3. Add space for fitment of fillers to protect you product (e.g. bubble wrap, loosefil, foam, card fitments etc.).
- 4. How heavy is your product? Choose B flute, C flute or BC double wall as appropriate.
- 5. Choose board grade. This relates to the strength of the paper being used. Kraft is the purest quality making it stonger and damp resistant. Test contains a high proportion of recycled paper.
Tape loading instructions
- 1. Place tape dispenser on table.
- 2. Slide tape core onto tape wheel.
- 3. Pull tape between pressing roller and sprung flap (adhesive side down).
- 4. Pull tape under pressing roller allowing tape to rotate freely.
- 5. Press down on box to operate.
What are corrugated cardboard boxes made from
- Cardboard boxes are made of cardboard corrugated fibreboard.
- Corrugated cardboard consists of two layers of cardboard.
- A corrugated central part called 'fluting'
- The liner is made of long fibers to make it strong and durable.
- The fluting is made of short fibers to make it rigid and resistant to pressure.
- There are also double and triple wall corrugated.
Cardboard boxes usages?
- Shipping products
- Boxes for moving home
- Shipping items sold on ebay
Are cardboard boxes bad for the environment?
- Cardboard is also biodegradable and decomposes when sent to landfill as opposed to plastic.
Tips for packing boxes when moving
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- Furniture and other big things that cannot be boxed need specialized mover who will help in moving these goods.
- Use packing boxes of good quality.
- Do not make the box extremely heavy.
- Label all the boxes. Labeling should be done on both sides of the boxes. Include instructions of fragile and open this side up.
- Do no use grocery boxes. These may not be clean and will have rotten vegetables in them.
- Moving boxes are available for purchase in the market. These boxes are made of sturdy cardboard. These can be used again and also for packing. Specialist boxes include book boxes, dishpack boxes, wardrobe boxes and mirror boxes. Dishpack and mirror boxes are designed for good cushioning and saving the goods inside them from breaking or chipping.
- For heavy boxes use a moving company.
- All valuables and important documents should be kept with oneself.
The following table gives the approximate bin sizes. N.B. All dimensions are for guidance only.Back to top
Seal is term used to describe bottom of a poly bag. The three types of seals are flat, gusseted and star.
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- Star seal is a multilayered seal is full gusseted and then folded prior to sealing, allowing for the weight to be evenly distributed.
- Gusset seals is a flat-style bag manufactured with both sides tucked in to form gussets.
- Flat seal is a straight seal along bottom of a poly bahg (looks like a pillow case).
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- Refuse sacks are a disposable bag used to contain rubbish.
- Refuse bags are useful to line the insides of waste containers to prevent the insides of the receptacle from becoming coated in waste material.
- Refuse sacks are made out of plastic and are typically black in colour.
- Plastic refuse sacks are a convenient and sanitary way of handling rubbish.
- Plastic refuse bags are lightweight and are useful for messy or wet rubbish.
- Plastic bags are often used for lining litter or rubbish bins.
- Plastic refuse sacks can be incinerated with their contents in appropriate facilities for waste-to-energy conversion.
- Plastic refuse sacks for rubbish or litter are sold in a number of sizes at many stores in packets or rolls of a few tens of bags.
- Most commonly the plastic used to make bin bags is LDPE (Low Density Polyethylene) or for strength LLDPE (Linear Low Density Polyethylene). HDPE (High Density Polyethylene) is sometimes used.
- Paper carrier bags are low cost.
- Paper carrier bags come with a stylish twisted paper cord handle which makes it easy to carry without cutting into your hand.
- Paper carrier bags come in brown and white.
- Brown paper bags are cheap.
- White paper bags give a professional image.
- Paper bags are also recyclable and degradable unlike plastic bags.
- Paper bags are made from strong kraft paper.
- Paper carrier bags can also be printed on with logos on one or both sides.
Paper types used in luxury carrier bags
- Kraft paper - A high quality paper in terms of strength, made from paper pulp that has long individual fibres which give a resistance to tearing.
- Art card - A highly processed pulp which has shorter fibres than kraft, but the paper has more bulk to compensate and is more economical than kraft.
- Coated paper - Papers have a coating on the surface to make them smoother. Paper can be coated on one side or two. Kraft is usually not coated and has a more natural finish than coated art.
- The weight of paper or card in grammes per square meter.
- A 130gsm kraft paper with its long fibre content could well have more tear resistance than a 157gsm art.
Twist handle paper carrier bags
- Made from a single material - paper, which is widely collected for recycling, is compostable and biodegradable.
- The paper is a top quality ribbed glazed white kraft.
- Kraft is a very strong paper: puncture and tear resistant.
- Ribbed paper has an attractive light vertical watermark in the paper.
- Glazed paper has a slight sheen.
SOS Twist bags
- "SOS" stands for "Self Opening Satchel".
- A satchel is a type of bag with a side gusset.
- "Self opening" refers to the fact that they do open easily, possible automatically on a production line and they stay put ready for filling.
Types of plastic for carrier bags
- LDPE: "low density polyethylene". It's recognisable by the soft feel of the polythene, and its stretchiness. LDPE is excellent for carrier bags because of its stretch and resistance to puncturing and tearing.
- HDPE: "high density polyethylene". It has a more crinkly, paper-like feel than LDPE. It's immensely strong, but tends to give way without warning.
- LDPE/HDPE "frosted". This popular plastic material is a mixture of HDPE and LDPE: the stretchiness of LDPE, and the texture and toughness of HDPE. The "frosted" semi translucent "look" is the natural colour of the material, without any additional pigment added.
- Natural Polythene. This is mineral oil based polythene made with no additives and is recyclable and combustible with no toxicity.
- Degradable Polythene This mineral oil based polythene has an additive to accelerate fragmentation and degradation over a specified period.
Carrier bag sizes
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- The first dimension is the width across the horizontal face of the bag.
- The second is the dimension of the base - if the bag opens out to form a base.
- The third is the height, excluding the handle.
General pallet wrap facts
- Pallet is a stretchable sheet of plastic that is supplied on a roll.
- The elastic recovery keeps items that it is wrapped around together.
- Pallet wrap is often used in packaging to wrap cardboard boxes together on a pallet.
- This palletises a load for easy and secure shipment.
- The most common form of pallet wrap is LLDPE which stands for linear low density polyethylene.
- Many pallet wrap films have a stretch capacity of 500%.
- Pallet wrap films are stretched from about 100% to 300% when used.
- Properties of pallet wrap include breaking strength, cling, clarity, puncture resistance and tear resistance.
Wrapping a pallet
- Wrapping pallets with pallet wrap can produce the following effects:
- * Efficiency in handling of loads
- * Moisture protection
- * Tamper resistance
- * Improved load stability
- Pallet wrap can be used on hand dispensers for tension pallet wrapping.
- Pallet wrap can be used on machines for large volume dispensing.
- It is important not to apply too much tension as this can damage the cardboard boxes.
- Pallet wrap on an extended core avoid the need to buy a pallet wrapper.
- The extended core acts as a handle to hold while the core spins whilst wrapping the the pallet.
Black pallet wrap
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- Black security pallet wrap is designed to conceal the contents of the pallet.
- Strong 25 micron dense black film it provides additional security for confidential palletised loads.
Simply apply an over-label and reseal with packaging tape.
Use a printed address label or documents enclosed label.
Place the jiffy padded envelope inside a paper mailing sack or polythene postal bag.Back to top
For a perfect move you need low cost moving boxes.
Corrugated moving boxes are cheaper than most other boxes
They are stronger than other regular moving boxes.
- Corrugated fiberboard is a construction material that is paper-based and consists of a fluted corrugated sheet and one or two flat linerboards.
- Corrugated fiberboard is widely used in the manufacture of corrugated boxes.
- Corrugated moving boxes are made of paperboard.
- Moving companies use corrugated cardboard boxes that are 32 ect in strength.
- The greater the strength the more durable the box.
- Corrugated moving boxes are available in both single wall boxes and double wall boxes.
- Recycling and reuse are vital components of the corrugated cardboard process.
- Almost all corrugated boxes are recycled.
Packaging material tips
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- Buy more boxes and packaging material than you need as you can always return any items that you do not use.
- Keep at least ten boxes spare.
- All packaging boxes should be securely sealed with packaging tape.
- Do not use newspaper to pad boxes. Newspaper print can stain your items. Use plain packing paper and bubble wrap.
How to reuse your postal boxes for mailing new parcels.
Reuse mailing boxes by adding void fill to pack around your parcel.
Reuse bubble wrap or paper from the office shredder.
Do not write directly on to a postal box.
Use an address label or documents enclosed label that can be easily covered or removed.
When opening a postal box, open it carefully.
Cut along any packaging tape.
Do not pull open the ends.
Store postal boxes flat when empty, by cutting along the tape at the bottom and folding.
Stack neatly to avoid crushing at the edges and weakening the packaging strength.
Recycle mailing boxes as they are made from 100% corrugated kraft board.Back to top
Sustainable packaging aims to reduce wastage and conserve important resources.
Usually packaging is designed to be larger than necessary which is a main cause of wastage.
Generally try to reduce the size of packaging to save paper, cardboard and plastic.
Also choose materials that can be reused.Back to top
Brown wrapping paper is very strong and relatively coarse.
It is used for brown paper bags, wrapping, envelopes and other packaging.
Kraft paper is usually brown in colour.
Kraft paper is widely available in both sheet and roll form.
Kraft paper is manufactured using a technique called the kraft process which involves treatment of wood chips with a mixture of sodium hydroxide and sodium sulfide that break the bonds that link lignin to the cellulose.
Kraft paper is nowadays not only used in roll and sheet form but also in paper bags.Back to top
Foam packaging is ideal for manufacturers of engineering parts who wish to deliver their products.
Packaging foam is available in diverse shapes and sizes so that you can safeguard delicate components and also to keep them in place throughout shipping.
Engineering items need added protection throughout delivery.
Foam packaging is advantageous for keeping oddly shaped goods in place.
You can get packaging foam in a number of colours for sale in sheets or ready shaped for particular objects.
Electronic goods are especially vulnerable to harm in the course of shipping.
Packaging foam reduces the impact of the products stacked on pallets above your goods.Back to top
If sending anything valuable please buy fragile packaging tape to stick around the outside of the cardboard box.
Make sure that any fragile goods are clearly marked so that people will know to be careful with them.
If a courier sees a parcel that is marked with distinctive red and white tape then straight away they can tell that whats inside may be damaged if not handled correctly.
Make sure that you pack you items correctly though just in case they do suffer any minor bumps or falls.
A strong box should be used to put the items in to give some external protection.
For the inside of the package you should wrap your goods in a good cushioning material such as bubble wrap.
You could also fill the box with scrunched up newspaperto give increased protection.Back to top
Choosing the correct envelope size
The most widely used envelopes sizes are C4, C5, C6, padded and DL.
- Envelope of C4 size can hold sheet of A4 size. The dimension of this type of envelope is 324mm x 229mm. They are available with peel and seal flaps and are available in hues such as white and brown colour. Envelope of C4 size could be used for mailing hefty documents and delivery notes.
- Envelope of C5 size can hold sheet of A5 size. The dimension of this type of envelope is 229mm x 162mm. They are available with peel, seal flaps and double security self-seal flaps. They are available in brown and white hues. It is the most commonly used envelope size for purpose of mail shots and business letters. The weight of envelope of C5 size should range from 90 gsm to 130 gsm (grams per square inch).
- Padded envelopes are mostly used for mailing heavy documents. The benefit in using these envelopes is the aspect of protection and security which they provide. They are resistive to tear and damage so you can be tension free about the delivery of your stuff with utmost security and protection. Non-fragile items could be sent using this envelope. This kind of envelope has a layer of bubble wrap attached at inner side. Through the bubble wrap, one can hardly find out about the stuff inside the padded envelopes. Even non-fragile items could be sent using this envelope.
Different types of envelopes
- Common letter envelopes are the workhorse of most direct mail marketing campaigns. The common envelope types for this category are the #9 and #10 envelopes with dimensions 3 7/8 � 8 7/8 inches and 4 1/8 � 9 1/2 inches respectively. Both of those are longer envelopes, perfect for a few pages of letters with marketing messages. Of course, they have a wide area, which is useful to fit a special envelope printing design if you want. There are smaller envelopes in use as well. These are the A6 and the A7 envelopes with the dimensions 4 3/4 � 6 1/2 inches and 5 1/4 � 7 1/4 inches respectively. These are used for shorter correspondences and marketing messages. They are cheaper to print making them a perfect choice for budget marketers.
- The baronial envelope is a special kind, which is well suited for invitations, greeting cards and other formal announcements or communications. Most direct mail marketers refrain from sending these types of envelopes since baronial envelopes are not well suited to some postal services and machines. However, baronial envelopes carry a unique significance unto their own that makes people want to open and read the message inside. Since a baronial envelope's character usually portrays it as a bringer of good news, a marketing mail can exploit that character to its advantage. The typical size of a baronial envelope that can be mailed is 4.375 x 5.75 inches. Some baronial envelope can be too small however for mailing.
- Booklet and catalog envelopes are envelopes that are used to mail or store booklets and catalogs. The typical sizes for these kinds of envelopes are 6x9, 9x12 or 10x13 inches. The only difference between booklet and catalog envelopes is the location of their seams. Catalog envelopes have a seam located at the center, which makes it stronger. This makes it more apt to carrying heavier printed materials such as a thick catalog. Booklet envelopes however have a side seam, which is more typical of the seams of common letter envelopes. If you are mailing marketing booklets and catalogs, investing in custom envelope printing and design can really help make that mail more appealing. Those are the major types of envelopes to use for direct mail marketing.
ISO 269 defines several standard envelope sizes
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- Clear plastic polythene sheet protection for all general packaging uses.
- Manufactured from low density polythene and widely used as protection from dust, dirt and moisture.
- Polythene sheeting is ideal for wrapping goods in storage or transit and for protecting furniture and floors when decorating.
- Widely used in many outdoor tasks for example in building work, plant protection, cold frames, ground work, greenhouses etc.
- 40 micron recycled film is ideally suited for light duty protection - e.g. painting, spraying, dust cover etc.
- 62.5 micron sheeting is ideal for temporary protection of furniture whilst decorating, plants, carpets etc.
- 100 micron film is for medium duty protection - e.g. covering for protecting floors, roofs, furniture and large items.
- 150 micron film is for heavy duty applications such as for mixing cement, roof covering, industrial protection, weather protection etc.
- 450 gauge sheeting is perfect for oudoor tasks such as building work, protecting plants, temporary shed roof, window repairs etc.
- 500 gauge sheeting heavyweight polythene is perfect for most oudoor tasks such as building work, suppressing weeds under new turf or gravel, garage or out house roof repairs.
- 800 gauge polythene sheeting is great for weed suppression, landscaping, photographic blackout etc.
- 1000 gauge polythene sheeting can be used on building sites, allotments, spray booths etc.
- 1200 gauge sheeting can be used as a temporary shed roof or serve as a pond liner.
If a little item you are sending thru the post has sharp edges or an uneven shape, a padded envelope may be suitable.
Theres always the danger of damage to anything you send by post or by courier.
Bottles containing liquid should be wrapped in polythene, sealed with tape and besieged with padding materials and newspaper or other absorbent material, in case of leaks.
Books sent through the post can suffer damage to their corners or binding.
When sending PC disks, video cassettes, DVDs and CDs, thick cushioning material should be wrapped round the item, which should then be enclosed in a stiff container.
Flowers should be packed in layers, with tissue paper parting them.
Vulnerable electrical equipment and brittle items need significant protection, including at least 10cm of cushioning material and a robust stiff container of the type that may prevent the item moving within it.Back to top
EPS foam - expanded polystyrene foam.
EPS foam is white material that cushions, insulates and protects all types of products during distribution.
Expanded polystyrene is a generic term for polystyrene and styrene copolymers.
EPS beads are loaded with a blowing agent, usually pentane, that gives the beads expansion vibrancy.
EPS beads can be processed and molded into low-density foam articles.
EPS is comprised of 90 percent air.
Properties: shock absorbing, low cost, high insulating, custom moldability and ease of processing make.Back to top