Tyvek Gusseted Envelopes Extra Capacity Strong D4A H381xW250xD50mm 55gsm P&S White Ref 11844 [Pack 100]

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Extra capacity, ideal for mailing really bulky and awkward shaped mail. Size D4A (381x250mm). Gusset size 51mm. Packed 100.

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: 381x254x51mm
Brand Tyvek
Closure Peel & Seal
Colour White
Dimensions 381x254x51mm
Envelope Grade Light Weight
Flap Position Short Edge
Grammage 55gsm
Gusset 50mm Gusset
Manufacturer Bong UK Ltd
Material HDPE
Size D4
Tear Resistant Yes
Type High Security Envelopes
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