China False Sand Mineral Fiber Board, Find details about China Mineral Fiber Ceiling Board, Mineral Fiber Tiles from False Sand Mineral Fiber Board
Burning performance: | GB 8624 B(resistance to burn) |
Radioactivity Limit: | GB 6566 A( No radiation) |
Formaldehyde Release: | GB 18580( No Formaldehyde) |
Dampproof standard: | RH99, RH95, RH90 and RH70 |
Bend damaging loads: | ≥ 293N |
Sound absorption: | NRC 0.4-0.6 depending on the tickness and pattern |
Moisture Rate: | ≤ 3.0% |