China Roofing High Density Glass Wool Board

High Density Glass Wool Board:
Specification of Glass Wool Board:

Length:Width:Thickness:Density:1200mm600mm25-200mm24-90kg/m3

Technical Parameters:

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

Package of Glass Wool Board:

The plastic bags of glass wool board is suitable for export loading and transport.

Usage of Glass Wool Board:

ISOKING Glass Wool Board is widely used for building heat insulation and soundproof. She can stay in the wall and roof, she can cover passageway and cut to strip used for sandwich panel.

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

Distinctive advantages of our glass wool board:

Sound absorption and noise reduction; it can effectively prevent sound from spreading.Grade A1 incombustible materials.Easy for construction; cutting at will.Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.Low moisture absorption; stable physical properties.Stable chemical propertyLow moisture rate, low thermal conductivity and good hydrophobicityNo harm to human being and environmentStrong and smooth surface can hot-apply many kinds of facings.

Delivery time:
7-10 days after your prepayment.

Our service:
1) 7*24hours service
2) Reply email in 10hours
3)10 production lines for short delivery time
4) Support visit factory

Why choose us?
Our high performance-price ratio products and best service can bring you:
1) Good margin for your project because of our low price.
2) Good reputation for your company because the high quality of our glass wool building material.
3) Continuous orders from your clients because of their satisfactions.

Waiting for you contact with us!