Made from corrugated cardboard these envelopes provide extra strength and security for transit. Security features include; increased capacity internal fold lines, rip strips and peal and seal sealing, resulting in a tamper proof postal solution.
- General
- Made from corrugated cardboard these envelopes provide extra strength and security for transit. Security features include; increased capacity internal fold lines, rip strips and peal and seal sealing, resulting in a tamper proof postal solution.
| Brand | Purely Packaging |
| Colour | Brown |
| Country of Origin | Germany |
| Manufacturer | Blake Envelopes |
| Type | Board Backed Envelopes |
| Material | Corrugated Board |
| Eco-Aware | Yes |
| Recycled Product | 100% Recycled Material |
| Dimensions | 353x250mm |
| Size | Other Sizes |
| Grammage | 300gsm |
| Closure | Peel & Seal |
| Biodegradable | Yes |
| Envelope Colour | Kraft |
| Envelope Grade | Heavy Weight |
| Gusset | No Gusset |
| Depth (mm) | 463 |
| Height (mm) | 463 |
| OEM | PCE40 |
| Pre or Post Consumer? | Pre Consumer |
| Recyclable (Yes/No) | Yes |
| Recyclable Percentage | 70 |
| Width (mm) | 433 |
| ISO 14001 (Y/N) | Yes |
| Green Product | Yes |
| Contains timber or derived materials | Yes |
| Species of Tree | Picea Abies/Pinus Sylvestris |
| Country of Harvest | EU |
| Proof of Legality Obtained | Yes |
| Biodegradable Information | 70 |
| Pre Consumer Recycled Content | 65 |
| Envelope Closure | Peel and Seal |
| Envelope Size | A4 Plus |
| Accreditation | ISO 14001 |
| Packing Type | Document Envelope |
| 2023 UK catalogue page no | 350 |
| 2024 UK catalogue page no | 350 |
| Pack of 100 |
| Peel and seal closure |
| Rigid, corrugated cardboard provides strength and security |
| Size: 353 x 250mm |
| Suitable for A4 documents |
| Tamper evident rip strip opening |