Specifications

fiber glass felt
und insulation
2.Thermal insulation
3.Thernal radiation
4. Heat insulation

1. Material

  The fiber glass felt 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  fiber glass 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 fiber glass 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 fiber glass felt may be made to order

 

4.Package of  fiber glass felt

  Plastic bag+Wooven bag

 

 

How to contact us

Xiamen Housin Manufacturing&Trading Co.,ltd
Tel:0086-592-3332528
Fax:0086-592-3332531