Made from bright 90gsm white paper, these Postmaster envelopes have been designed for, and tested on, all known makes of mailing machine, from desktop to full scale. They feature an oversized format for easier insertion of letters and a gummed flap designed for automatic sealing. A clear window allows a name and address printed on the letter to be clearly seen for ease of posting. This pack contains 500 C5 envelopes.
- General
- Made from bright 90gsm white paper, these Postmaster envelopes have been designed for, and tested on, all known makes of mailing machine, from desktop to full scale. They feature an oversized format for easier insertion of letters and a gummed flap designed for automatic sealing. A clear window allows a name and address printed on the letter to be clearly seen for ease of posting. This pack contains 500 C5 envelopes.
| Type | Machine Envelopes |
| Manufacturer | Bong UK Ltd |
| Brand | Postmaster |
| Biodegradable | No |
| Country of Origin | United Kingdom |
| Depth (mm) | 306 |
| Grade | Medium Weight |
| Height (mm) | 306 |
| Hexavalent Chromium (ppm) | No |
| Mercury (ppm) | No |
| OEM | A29984 |
| Recyclable (Yes/No) | Yes |
| Recyclable Percentage | 100 |
| Width (mm) | 248 |
| Cadmium (ppm) | Yes |
| ISO 14001 (Y/N) | Yes |
| Lead (ppm) | Yes |
| Green Product | Yes |
| Material | Paper |
| Closure | Gummed |
| Eco-Aware | Yes |
| Contains timber or derived materials | Yes |
| Mill Name | Finland |
| Species of Tree | Birch/Norway Spruce/Pine |
| Grammage | 90gsm |
| Country of Harvest | Finland |
| Item Gauge (gsm) | 90 |
| Dimensions | 162x238mm |
| Environment Support | PEFC Certified |
| For Inkjet Printers | Yes |
| Closure Method | Gummed |
| Envelope Closure | Gummed |
| Envelope Size | 162 x 238mm |
| Envelope Type | Machine |
| Envelope Weight (gsm) | 90.00 |
| Plain/Window | Window |
| Envelope Grade | Medium Weight |
| Window Position | 64mm Up 25mm From Left |
| Window Size | 40x100mm |
| Flap Position | Long Edge |
| Envelope Window Depth | 40 |
| Envelope Window Position | 40 x 10mm - 25mm in 64mm up |
| Envelope Window Position In | 25 |
| Envelope Window Position Up | 64 |
| Envelope Window Width | 100 |
| With Window | Yes |
| 2023 UK catalogue page no | 323 |
| 90gsm gummed. |
| C5XL |
| Colour: white |
| Gummed closure |
| Mailing white gummed envelope window |
| Pack 500. |
| Pack of 500 |
| PEFC |
| Quality 90gsm paper |
| Size: 162 x 238mm |
| Size: C5+ 162 x 238mm. |
| Wallet envelopes with address window for use in mailing machines |
| Window 40x100mm 25in 64up |
| Window Position: 23mm in from left 64mm up. |
| Window position: 25mm in, 64mm up |
| Window size: 40 x 100mm |
| Window Size: 40 x 100mm. |