shijiazhuang jiesen building import and export Co.,ltd
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Price: | 3.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
Place of Origin: | Hebei, China (Mainland) |
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ITEMS | INDEX | REMARKS |
(kg/m2) Weight per sqm | Thickness Common board Fire-proof board 9.5 ≤8.5 ≤8.5 12 ≤10.5 ≤10.5 | GB/T9775-19 |
Fiexure Supporting span | Thickness Fibre //Fibre 9.5 --- --- | GB/T9775-19 |
Breaking strength (d-thickness of board) | Thickness Fibre // Fibre 9.5 ≥501 ≥193 12 ≥659 ≥261 | GB/T9775-19 |
Fire-resistance limit | CommonGypsum board 5-10 min Fire-proof gypsum board ≥30min | GB/T9775-19 |
Combustion property | Non-combustive Material | According to GB5464 |
Moisture content | 2% | |
Thermal conductivity W/m.°C | 0.167-0.18 | |
Sound insulation Property(db) | Thickness Sound insulation index 9.5 26 12 28 | |
Nailholding strength (kg/cm2) | Thickness Nailholding strength 9.5 12 12 20 | ANST/ASTM |