These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (HDPE), which is tear and water resistant for extra security in transit. These envelopes have an expanding 38mm gusset and extra strong hot melt peel and seal closure. These lightweight, flexible envelopes measure 330 x 250mm. This pack contains 100 white envelopes.
- General
- These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (HDPE), which is tear and water resistant for extra security in transit. These envelopes have an expanding 38mm gusset and extra strong hot melt peel and seal closure. These lightweight, flexible envelopes measure 330 x 250mm. This pack contains 100 white envelopes.
| Country of Origin | France |
| Depth (mm) | 381 |
| Height (mm) | 381 |
| Width (mm) | 262 |
| Type | High Security Envelopes |
| Manufacturer | Bong UK Ltd |
| Brand | Tyvek |
| Size | B4A |
| Minimum Recyclable Content (%) | 100 |
| Colour | White |
| Material | Polythene |
| Closure | Peel & Seal |
| Grammage | 55gsm |
| Dimensions | 330x250x38mm |
| Gusset | 38mm Gusset |
| Envelope Closure | Peel and Seal |
| Envelope Size | 330 x 250mm |
| Envelope Grade | Light Weight |
| Flap Position | Short Edge |
| Gusset (mm) | 38 |
| Envelope Plain/Window | Plain |
| Envelope Type | Polythene |
| Tear Resistant | Yes |
| Colour: white |
| Extra strong hot melt peel and seal closure |
| Gusset envelope designed to be water and tear resistant |
| Made of 100% high density polyethylene fibres (HDPE) |
| Pack of 100 |
| Size: B4A (330 x 250 x 38mm) |