Specifications

glass wool batts
1.Excellent rebound elasticity, competitive price
2.Low thermal conductivity

 

Feature of glass wool  batts:

Glass wool batts are produced by melting glass fiber combined with heat convertible resin as adhesive,

particular centrifuge method will be adopted during the process of production of the glass wool batts.

Glass Wool Batts are a kind of resilient felty texture accumlated by glass fiber with the diameter only

several microns.

 

 

Physical properties of glass wool batts

Item	Index
Thermal conductibility	0.032-0.044 w/m.k
Grade of combustibility	Non-combustible A1
Average fiber dia.	5.5 um
Hydrophobicity	≥98 %
Moisture content	≤1 %
Slag inclusion content	<0.3 %
Sound absorption coefficient	1.03 product reverberation method (24kg/m3 2000HZ)

 

 

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

 

 

Main specification of  glass wool  batts:

1160*430mm,1160*580mm,6000*1129mm,6000*1120mm

R value:R2.0--R5.0

 

  

Application of  glass wool batts

1.Ceiling and wall for building aimed at  energy-saving

2.Sound adsorption material in building

3.Shock absorption for vehicle,refrigeration plant,home applianjce

4.Air conditioner

5.Shipping

6.Wall interior partition

7.Thermal insulation

8.Train compartment 

Packing of  glass wool batts

Standard package:1.Colorful plastic bag or Plastic bag(inside)+Woven bag(outside)