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Paper Supplies Envelopes Protective Envelopes (Not Padded) 397009
Tyvek Gusseted Envelopes Extra Capacity Strong B4A H330xW250xD38mm 55gsm P&S White Ref 67181 [Pack 20]

Tyvek Gusseted Envelopes Extra Capacity Strong B4A H330xW250xD38mm 55gsm P&S White Ref 67181 [Pack 20]

397009

1

Thinking about using a box or padded envelope? Why not use a lightweight yet robust Tyvek expander envelope instead? Available in a range of sizes, these envelopes side expanders open wide to accommodate heavy and bulky items. Expander envelopes not only save you postage costs, they also save you packing time. Just stuff and seal. You can do away with adhesive tape and string!

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Description
Specifications
  • DuPont Tyvek is not a paper - It's a smooth, non-woven mesh of 100% high-density polyethylene fibres
  • Tyvek envelopes will run on standard insertion and Inkjet printing machines, without special equipment
  • Unlike paper, Tyvek will not absorb moisture and fall apart. Nor will it tear, burst, fray or puncture, it's strong and tough. It resists all these hazards making it the perfect solution for important mail and storage
  • Mailing packaging made from DuPont Tyvek can produce less waste, use less energy and emit less CO2 than cardboard or low density polyethylene used in similar conditions
  • Virtually indestructible lightweight gusset envelopes
  • Extra capacity, ideal for mailing really bulky and awkward shaped mail
  • Smooth non-woven mesh of 100% high density polyethylene
  • Bright white with swirling texture and soft lustrous sheen
  • Waterproof, burst proof and tear-resistant
  • Secure peel and seal closure
  • Size: 330x254x38mm
Brand Tyvek
Closure Peel & Seal
Colour White
Dimensions 330x250x38mm
Envelope Grade Light Weight
Flap Position Short Edge
Grammage 55gsm
Gusset 38mm Gusset
Manufacturer Bong UK Ltd
Material HDPE
Size B4A
Tear Resistant Yes
Type High Security Envelopes
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