Complaint
The core material of PUR insulation board is a product of polyisocyanate and polyeter type or polyester type polyol in a certain proportion of the reaction.
The features of PUR insulation board: good heat conductivity, great water absorption, good in temperature preservation performance, excellent compressive strength and tensile strength, not easy to deformation, it is widely used in maintaining the combination of cold storage structure.
| Thickness (mm) | Density (kg/m3) | Heat Transfer Coefficient W/(m·k) | Bonding Strength(Mpa) | Compressive Strength (kPa) | Application temperature (ºC) |
| 50 | 40±2 | 0.023 | 0.145 | 148 | Temperature 5°C or above |
| 75 | 40±2 | 0.022 | 0.145 | 157 | Temperature -5°C or above |
| 100 | 40±2 | 0.021 | 0.145 | 170 | Temperature -15°C or above |
| 120 | 40±2 | 0.021 | 0.145 | 175 | Temperature -25°C or above |
| 150 | 40±2 | 0.020 | 0.145 | 182 | Temperature -35°C or above |
| 200 | 40±2 | 0.019 | 0.145 | 188 | Temperature -45°C or above |
