| Bright white with swirling texture and soft lustrous sheen |
| Colour: white |
| DuPont Tyvek is not a paper - It's a smooth, non-woven mesh of 100% high-density polyethylene fibres |
| Extra strong hot melt peel and seal closure |
| Made of 100% high density polyethylene fibres (HDPE) |
| 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 |
| Pack of 100 |
| Secure peel and seal closure |
| Security envelope designed to be water and tear resistant |
| Size: E4 (394 x 305mm) |
| Size: E4 394x305mm |
| Smooth non-woven mesh of 100% high density polyethylene |
| 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, resisting all these hazards making it the perfect solution for important mail and storage |
| Virtually indestructible lightweight pocket envelopes |
| Waterproof, burst proof and tear-resistant |