Share on (1601281832427):
Iitem | PU sandwich panel | PIR sandwich panel |
Thermal insulation performance | Thermal conductivity 0.018~0.024W/mK, excellent thermal insulation performance | Thermal conductivity 0.019W/mK, excellent thermal insulation performance |
Fire resistance | B3 | B1,B2,superior to general polyurethane, can achieve a higher fire rating |
Scope of application | Industrial plant, logistics storage, integrated housing, etc | Oil refinery, chemical plant, ethylene, chemical fertilizer and construction insulation |
Type of base metal | Application / Zinc content (both sides) | ||
Normal use | Application in highly corrosive environment (both sides) | ||
Hot-dip Zinc | 180g/m2 | — | |
Hot-dip Al-Zinc | 100g/m2 | 150g/m2 | |
Hot-dip Zn-Al-Mg | 100g/m2 | 150g/m2 |
New products from manufacturers at wholesale prices