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Quick Detail:
Item: PU Sandwich Panel
Model: 970
Available thickness: 30-100mm
base Material: Prepainted galvanized steel
Zinc coating: 60-120g/m2
Color: White, Blue, Green, Red, Beige, etc(according to RAL Color Chart)
Description&Application:
Polyurethane Sandwich Panel also called PU Sandwich Panel,the up & down surface of this panel is Galvanized & Pre-painted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.
Main features:
- Easy to install, shorten the construction period;
- Compact connection, excellent waterproof performance;
- High loading capacity and strength.
Specifications:
| ITEM | Contents | POLYURETHANE(PU) |
| STEEL SHEET ON BOTH SIDE | THICKNESS | 0.4-0.5MM PREPAINTED GALVANIZED STEEL |
| CORE MATERIAL | MATERIAL | POLYURETHANE FOAM |
| DENSITY | 35-40KG/M3 | |
| FIRE PROOF | B2 CLASS | |
| THERMAL CONDUCTIVITY | ≤0.027Kcal/mh’c | |
| MOISTURE ABSORPTION RATE | UNDER 3.0% | |
| SIZE | THICKNESS | 30MM-100MM |
| EFFECTIVE USING WIDTH | 970MM | |
| LENGTH | UNDER 12M |
Competitive Advantage:
- Good fireproof performance;
- Environmental protection.




