Specifications

Feature
1. Noise reduction
2.Thermal insulation
3.Thernal radiation
4. Heat insulation

1. Material

  The glass wool product is made of inorganic fiber. Using reinforced fiber, limestone,quanz sand, ores as main materials, coordinating with some chemical materials, such as soda ash, borax.

 

2. Physical properties of heat insulation glass wool felt

item	unit	index	measured value	remarks
bulk 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

 

3.Main specification of heat insulation glass wool felt

Length: 6000-30000mm
Width: 1290mm,1200mm,1160mm,600mm,580mm,430mm
Thickness: 25-200mm
Density: 10,12,16,20,24,32,40,48kg/m³

Special specification glass wool felt may be made to order

 

4.Package

  Plastic bag+Wooven bag

 

How to contact us

Xiamen Housin Manufacturing&Trading Co.,ltd
Tel:0086-592-3855672-802
Fax:0086-592-385567348