China PU Sandwich Cold Room Panel 150mm Thick with Stainless Aluminum White Steel, Find details about China Cold Room Panel, Walk in Freezer Panel from PU Sandwich Cold Room Panel 150mm Thick with Stainless Aluminum White Steel
Parameters of polyurethane insulation panel | |||
Type | Density | Width | Fire resistance grade |
PUR | 40±2kg/m³ | 960/1000mm | B2/B3 |
PIR | 45±2kg/m³ | 925/1000/1125mm | B1/B2 |
Thickness | 50/75/100/120/150/180/200mm | ||
Reinforcement of surface metal | small ribbing, wide ribbing, embossed, flat | ||
Thermal conductivity | ≤0.024W(m.K) | Compressive strength | ≥160Kpa |
Bending resistance | ≤8.8mm | Bonding strength | >0.1Mpa |
Thickness of PU panel | Applicable temperature | ||
50mm | Temperature 5°C or above | ||
75mm | Temperature -5°C or above | ||
100mm | Temperature -15°C or above | ||
120mm | Temperature -25°C or above | ||
150mm | Temperature -35°C or above | ||
180mm | Temperature -40°C or above | ||
200mm | Temperature -45°C or above |