The unique fibre structure of Tyvek security envelopes, developed by DuPont, is tear and water resistant for extra security during transit. The envelopes also feature an extra strong hot melt peel and seal closure and are lightweight to help keep postage costs down. These C5 envelopes measure 229 x 162mm and are 100% recyclable. This pack contains 100 envelopes.
- General
- The unique fibre structure of Tyvek security envelopes, developed by DuPont, is tear and water resistant for extra security during transit. The envelopes also feature an extra strong hot melt peel and seal closure and are lightweight to help keep postage costs down. These C5 envelopes measure 229 x 162mm and are 100% recyclable. This pack contains 100 envelopes.
| Type | High Security Envelopes |
| Manufacturer | Bong UK Ltd |
| Brand | Tyvek |
| Colour | White |
| Size | C5 |
| Material | Polythene |
| Closure | Peel & Seal |
| Grammage | 55gsm |
| Grade | Light Weight |
| Dimensions | 229x162mm |
| Envelope Grade | Light Weight |
| Gusset | No Gusset |
| Flap Position | Short Edge |
| Tear Resistant | Yes |
| Country of Origin | France |
| Depth (mm) | 360 |
| Height (mm) | 265 |
| Minimum Recycled Content (%) | 15 |
| OEM | 11790 |
| Pre or Post Consumer? | Pre Consumer |
| Recyclable Percentage | 100 |
| Width (mm) | 187 |
| ISO 14001 (Y/N) | Yes |
| Green Product | Yes |
| Recyclable (Yes/No) | Yes |
| Biodegradable | No |
| Contains timber or derived materials | Yes |
| Pre Consumer Recycled Content | 15 |
| Closure Method | Peel and Seal |
| Envelope Closure | Peel and Seal |
| Envelope Size | C5 |
| Envelope Type | Bags |
| Plain/Window | Plain |
| Minimum Recyclable Content (%) | 100 |
| Envelope Plain/Window | Plain |
| Colour: white |
| Extra strong hot melt peel and seal closure |
| Made of 100% high density polyethylene fibres (HDPE) |
| Pack of 100 |
| Security envelope designed to be water and tear resistant |
| Size: C5 (229 x 162mm) |