Cam lock cold room panels are a type of insulated sandwich panels that use a quick-locking connection technology. The core materials are usually available in three options: polyurethane (PU), PIR, and EPS. They are specifically designed for modular cold storage and achieve seamless assembly between panels through a rotating cam mechanism, significantly enhancing construction efficiency and sealing performance. They are widely used in cold chain, pharmaceutical, food processing, and other fields.
Product features of cam lock cold room panels
1. Quick installation: With a cam lock design, the panels can be tightly connected by simply rotating the lock, eliminating the need for complex tools and increasing installation efficiency by over 50% compared to traditional bolt fixation methods.
2. High sealing performance: After locking, the panels fit seamlessly together. Combined with PU foam sealing strips, it effectively prevents cold air leakage and thermal bridging, providing better insulation performance.
3. Modular design: Standard panel sizes (such as width 1m, length 2-10m available), allowing flexible assembly according to the size of the cold storage and supporting future expansion or disassembly and relocation.
4. High strength and lightweight: Stainless steel/colored steel plates are used as the inner and outer steel plates, with polyurethane as the insulation core material, density ±40kg/m3, and compressive strength ≥150Kpa.
5. Hygiene and corrosion resistance: Food-grade surface treatment (antibacterial coating available), meeting HACCP standards, suitable for scenarios with high hygiene requirements such as pharmaceuticals and seafood.
Product advantages of cam lock cold room panels
1. Energy-saving and power-saving: Low thermal conductivity (λ of PU core material ≤ 0.022 W/m·K), reducing the energy consumption of refrigeration equipment.
2. Strong durability: Temperature difference resistance range -40℃ to +80℃, with a service life of over 10 years.
3. Low maintenance cost: No welded structure. Damaged panels can be replaced individually.
4. Fire resistance grade: Optional B1 grade flame-retardant materials (such as PIR core material) to meet fire protection requirements.
The main applications of cam lock cold room panels are as follows
1. Cold chain logistics: walls and ceilings of cold storage rooms (-18℃ to +4℃), freezer rooms (below -25℃), quick-freezing rooms, etc.
2. Food processing: walls and ceilings of meat, dairy, and fruit and vegetable pre-cooling rooms.
3. Pharmaceutical warehousing: construction of temperature-controlled environments for vaccine rooms and drug cool rooms (2℃ to 8℃).
4. Others: walls and ceilings of laboratory constant temperature rooms, small cold storage rooms in supermarkets, and flower preservation rooms.
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