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[China]
Trade Verify
Address: Huafeng Road 2#, Xiacheng District, Hangzhou City, Zhejiang China
Contact name:Tomy.GAO
FAMOUS Steel Engineering Company |
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Verified Suppliers
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Specification
| Product name | Cold storage sandwich panels |
| Thickness | 40/50/75/80/100/150/200mm |
| Effective width | 920/1000/1120mm |
| Length | 1-11.8m |
| Surface material | Color Coated Galvanized steel sheet/ Stainless steel / Aluminum plate |
| Core material | Polyurethane/PUR/PIR |
| Density | 40-45kg/m3 |
| Color | white gray,silver gray,sea-blue,crimson and so on |
| Advantage | Thermal insulation / Fireproof |
| Application | Cold storage ,Cold room , Cold chain warehouse |
Cold storage panels
There have two popular types of cold room panels. One is PU panel, another is PIR panel.
The differences of these two types are fireproofing grade, cam lock, and installation cost and lifetime. Our PU panel can reach B2 fireproofing grade, with durable zinc-coated cam lock, and 42 kg/m3 high density PU foam, and very easy to install. It can keep cold room lifetime to 20 years at least.
Details
1. Panels thickness
| Panels thickness | heat transfer coefficient (w/m2·k) PU/PIR | Temperature difference inside and outside cold room | Suitable temperature for cold room |
| 75mm | 0.267/0.3 | 40°C | -5~25°C |
| 100mm | 0.2/0.23 | 50°C | -15~25°C |
| 150mm | 0.133/0.15 | 70°C | -25~25°C |
| 180mm | 0.11/0.125 | 80°C | -35~25°C |
| 200mm | 0.1/0.113 | 90°C | -50~25°C |
2. Panels surface steel
| Types | Color plate | Baosteeel color plate | Galvanized steel | Aluminum steel | Salinization steel | Stainless Steel 304 |
| Steel thickness(mm) | 0.426, 0.476 | 0.5, 0.6 0.8 | 0.8, 1 | 0.7, 0.8 | 0.6 | 0.5, 0.6, 0.7 0.8,1 |
| Features | Widely use | Famous brand | More durable | Looks nicer | For seafood | For seafood, medicine |
