Ningbo, Zhejiang, China
Business Type: Manufacturer/Factory, Trading Company
Product Data | |||||||||||
Raw Materials: | MgO, MgCl, Perlite, Fiberglass, non-woven fabrics. | ||||||||||
Water Absorption: | 23%, ASTM-C1186. | ||||||||||
Density: | Range from 0.8 to 1.15 g/cm³. | ||||||||||
Nail Head Pull: | 12MM = 174.8 lbf, C1325. | ||||||||||
Non-Combustible: | ASTM E136, E84-05. ASTM E119 | ||||||||||
Elongation (Tensile Strength): | ≥ 1.97N/mm2 | ||||||||||
Sound Insulation Value: | 55dB (12mm thickness) | ||||||||||
Heat Insulation Value: | 0.139W/mk | ||||||||||
Pressure Resistance (Impact Strength): | 23N/mm2 | ||||||||||
Flexural Strength: | ≥ 580 psi, AC-386 | ||||||||||
Resistance toMold and Mildew: | ASTM D-3273 | ||||||||||
Toxicity Testing: | non-toxic and is carcinogen and silica free. | ||||||||||
Structural Performance: | ASTM E330 and AC386. | ||||||||||
Water Resistance: | after 24 hours test, there wasn't water percolation or water drop on, the back side.12mm. | ||||||||||
Flame Spread: | 4.7 | ||||||||||
Smoke Spread: | 27 |