Cold Storage Doors are engineered for superior insulation, sealing, and durability in temperature-controlled environments. Designed using high-quality materials and advanced manufacturing processes, these doors ensure stable internal temperatures and energy efficiency in cold storage facilities. The door structure includes stainless steel or color pre-coated steel facings with a polyurethane core for excellent thermal insulation. The sealing system uses TPE rubber or silicone to ensure airtight performance, preventing temperature loss and external contamination. Equipped with aluminum alloy door frames that are anodized and anti-corrosion treated, these doors provide long-term durability even in harsh environments. The integrated heating system includes heating wires in both the door frame and door leaf, preventing frosting and ensuring smooth operation in low temperatures. Safety is a top priority, with an emergency escape lock that allows users to open the door from inside. Optional features such as anti-fog tempered glass windows enhance visibility and usability. Suitable for a wide range of industrial and commercial cold storage applications, these doors combine performance, safety, and reliability.
📊 Specifications Table
| Parameter | Specification |
|---|---|
| Temperature Allowance | -35°C to +160°C |
| Thickness Range | 75 / 100 / 120 / 150 / 200 mm |
| Facer Material | Stainless steel or color pre-coated steel |
| Core Material | Polyurethane |
| Sealing Material | TPE rubber or silicone |
| Door Frame Material | Aluminum alloy (anodized, anti-corrosion) |
| Additional Materials | Some models include plastic components |
| Heating Method | Heating wires in door frame & door leaf |
| Heating Power | 25–75W (based on operating temperature) |
| Safety Device | Emergency escape lock |
| Optional Feature | Anti-fog tempered glass window |
| Power Supply | 220V / 50Hz |
Key Features (Bullet Points)
- Wide temperature tolerance (-35°C to +160°C)
- High insulation with polyurethane core
- Durable metal facings for long-term use
- Leak-proof sealing with TPE/silicone materials
- Anti-corrosion aluminum alloy frame
- Built-in heating system to prevent freezing
- Emergency escape safety lock
- Optional anti-fog viewing window
- Multiple thickness options available
- Suitable for industrial cold storage applications