We sell poly bags and offer free packaging advice. (UK)

heavy duty poly bags

Very strong poly bags

Very strong polythene bags

  • All heavy duty poly bags have bottom welded heat sealed seams - very strong.
  • We can make stronger poly bags: 700 gauge poly bags or even 1000 gauge poly bags. However these poly bags must be made to order. They require specific machine set up and a larger order quantity: typically 5,000 poly bags minimum.
  • Size specification: The first measurement gives the opening/width of the heavy duty poly bags.
WidthHeightFilm thicknessPrice per packOur reference
10"
254mm
15"
381mm
500g
125mu
Buy 500 at £43.59Buy 1,000 at £84.54Buy 2,500 at £204.76
PB-VS1015-500
PB-VS1015-1000
PB-VS1015-2500
12"
305mm
15"
381mm
500g
125mu
Buy 500 at £50.30Buy 1,000 at £94.30Buy 2,500 at £275.06
PB-VS1215-500
PB-VS1215-1000
PB-VS1215-2500
Try a very strong polybags (12x15") sample.
15"
381mm
20"
508mm
500g
125mu
Buy 500 at £89.70Buy 1,000 at £171.60Buy 2,500 at £409.50
PB-VS1520-500
PB-VS1520-1000
PB-VS1520-2500
Try a very strong polybags (15x20") sample.
18"
457mm
24"
610mm
400g
100mu
Buy 400 at £91.26
PB-VS1824G400-400
20"
508mm
30"
762mm
550g
150mu
Buy 100 at £34.14Buy 200 at £64.06Buy 500 at £147.51
PB-VS2030G550-100
PB-VS2030G550-200
PB-VS2030G550-500
30"
762mm
48"
1219mm
500g
125mu
Buy 100 at £85.90Buy 200 at £161.69Buy 500 at £378.96
PB-VS3048-100
PB-VS3048-200
PB-VS3048-500
34"
864mm
48"
1219mm
400g
100mu
Buy 100 at £96.22Buy 200 at £186.79Buy 500 at £452.82
PB-VS3448G400-100
PB-VS3448G400-200
PB-VS3448G400-500
Linear low density 400g material permits bags to be of a thinner gauge, yet still providing equal or even stronger puncture resistance as a standard low density bag with a higher gauge.
36"
914mm
48"
1219mm
500g
125mu
Buy 50 at £54.41Buy 100 at £105.61Buy 250 at £256.03
PB-VS3648-50
PB-VS3648-100
PB-VS3648-250
  • Extremely tough heavy duty poly bags capable of protecting and supporting heavy awkward goods.
  • These heavy duty poly bags are used by builders when packing shingles or sand into 25kg bags.
  • These heavy duty poly bags are made by applying a seam to one end of the material. The seal on the bottom of bag is made for heavy duty strength.
  • Please refer to the film thickness guide for further information on heavy duty poly bags film thickness.
  • 500 gauge or 127 microns thickness is extremely tough and hard wearing and has excellent load carrying capacity.
Very strong poly bags diagram
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We sell poly bags and offer free packaging advice. (UK)