Rock Wool Rolls/Blanket

Mineral Wool /Rock Wool

Fireproof Insulation Materials Standard Thickness Building Thermal Insulation Mineral Wool /Rock Wool/Glass Wool Roll Blanket

Physical Properties

Tested Content	Tested Value	Tested Method
Density		GB/T 5480.3
Thickness	25-150mm	GB/T 5480.3
Thermal Conductivity (W/mK)	0.040	ASTMC518 (C177)
70℃	0.044
400℃	0.909
Maximum Service Temperature	750℃	GB/T 17430,GB50264
Recommended ServiceTemperature	650℃	ASTM C411-05,ASTM C447-03,GB50264
Non-Combustibility
Flame Diffustivity	50	ASTM E84-10
Flame Propagation	25	ASTM E84-10
Fire Performance	Class A1	GB 8624,EN135011,BS 476 Part4
Water Vapor Sorption (% byWeight)	≤1%	ASTMC1104/1104M
Water Vapor Sorption (% byVolume)	≤1%	ASTM C1104/1104M
Water Repellency (optionavailable)	>99%	GB/T 10299
No asbestos		HJ/T206,ISO 22262-1,NIOSH 9002
Odor Emission		ASTM C665-06
Fungi Resistance		ASTM C1338-08