Shijiazhuang Zhikai Trade Co.,Ltd
Professional External Wall Insulation Materials ,Rock wool/ Stone Wool Products Supplier in China
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Material | Wet-formed mineral fiber |
Concentration | >90% |
NRC | 0.5 |
CAC | >30 |
Fire resistant | Incombustibilty A |
Humidity resistant | >85% |
Water content | <3% |
Damp deflection | <3.5mm |
Thermal Resistance | >0.24w/mk |
Bending failure load | 350-460N |
Non asbestos | |
Non Formaldehyde | |
