Glass Wool Heat Insulation Roll

Model:	IK-GW04
Brand:	ISOKING
Origin:	Made In China
Category:	Construction & Decoration / Heat Insulation
Label:	glass wool , glass wool , glasswool
Price:	US $0.56 / SQM
Min. Order:	8000 SQM

Product Description

ISOKING Glass Wool

Main specification range:
Length: 5000-30000mm
Width: 1200mm ( 400mm,600mm,1150mmis available)
Thickness: 25-200mm
Density: 10-50kg/m3

We also can make special glass wool production according to clients' specification.

Technical Parameters:

item	unit	index	measured value	remarks
density	kg/m3	10-96	10-96	GB/T 13350-2000
average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
moisture resistivity	%	> 98	> 98.5	JISA9512-2000
thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
incombustibility		incombustible	up to standard (Grade A)	GB/T 13350-2000
sound absorption coefficient			1.03product reverberation positioning 24kg/m3 2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350-2000

Physical Properties:

shrinkage temperature of heat load	GB/T11835-1998	250 -400
corrosion resistance	ASTM C665	no chemical reaction
mildew resistance	ASTM C665	mildewproof
performance	experimental method	technical requirements
moisture absorption	ASTM C1104 GB5480.7-87	3% of weight (49 , relative humidity 90%) 5% of weight (49 , relative humidity 90%)
moisture permeability	ASTM E96 GB/T17146-1997	Max. 0.013g/24h • m2 • mercury/mm
combustibility	UL723 ASTM E84 CAN/ULC S-102 GB8624	flame spreading:25 fumes spreading:50 Grade A incombustible material