Used for food processing, in the working scenario of high-frequency refrigeration, it has good insulation and sealing properties, and effectively reduces the entry of warm and humid air into the cold storage through double-sided air doors. This door does not require the use of cold storage insulation doors.
| Size range | W6000, H7000 |
| panel thickness | 200mm |
| Track material | Stainless steel or galvanized steel |
| Wind pressure resistance performance | 0.7 kPa |
| Waterproof performance | Class 3 |
| Airtightness performance | Class 2 |
| Opening speed | 1.5-2.5m/s |
| Ambient temperature | -35℃ ~70℃ |
