China Fire Retardant Expanded Polystyrene XPS Board/Foil Board, Find details about China Xps Board Coated Aluminum Foil, Foil Board from Fire Retardant Expanded Polystyrene XPS Board/Foil Board
Technical Data Sheet of polystyrene(XPS) Air Duct Panel | ||
ITEM | UNIT | SPECIFICATION |
Density | Kg/m3 | 40-50 |
Thermal conductivity, 90 days, 10° C | W/mK | 0.027~0.03 |
Compressive strength | kPa | ≥ 300 |
Flexural Strength | Mpa | 1.06 |
Tensile strength | kPa | ≥ 300 |
Water absorption rate | % | ≤ 1.00 |
Water vapor permeance | Ng/(m. s. pa) | ≤ 3 |
Dimension Change Rate | % | ≤ 2 |
combustion performance | ~ | Flame Retardancy B1 |
Temperature limits | ° C | -50 to 75° C |
Standard Size | mm | 3000(4000)*1200*20 |