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QINGDAO LAUREL ENTERPRISE CO.,LTD
Qingdao Laurel Enterprise Co.,Ltd The Professional manufacturer of refractory and insulation materials in China.
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Glass Wool Blanket Refractory Insulation Materials / Fiberglass Wool Roll Thermal Roof Building Materials

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Glass Wool Blanket Refractory Insulation Materials / Fiberglass Wool Roll Thermal Roof Building Materials

Brand Name : Laurel
Model Number : Laurel-07
Certification : ISO9001
Place of Origin : Zibo, China
MOQ : 20 GP
Payment Terms : T/T;L/C
Supply Ability : 2000 ton
Delivery Time : 10~30 days
Packaging Details : Carton box
Product name : Insulation Refractory
length : 5-30m
Feature : heat insulation and sound absorption
Usage : Exhibition Centers, Public Facility
Material : Glass Wool
thickness : 25-200mm
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Glass Wool Blanket/Fiberglass Wool Roll Thermal Roof Building Materials


Description:


Glass wool is a kind of glass fiber and a kind of artifical inorganic wool. Adopting such natural ores as quartz sand, limestone, etc. as the main ingredients and then coordinationg with some chemical lmaterals such as soda ash and borax, etc, the glass is hence melted. Under the melting condition, floccular fibril is made via external force and blow. The fly-over crossing is taken on between fibers and then they are intertwined. Thus many fine gaps are showed out. These gaps can be regarded as pore spaces. Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound abworption performance.


Applications:

It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.


Specifications:


density(kg/m3)

width(mm)

thickness(mm)

length(m)

packing/roll

10-48

600

25-200

5-30

2roll

10-48

1100

25-200

5-30

1roll

two-roll overlapping

10-48

1150

25-200

5-30

1roll

two-roll overlapping

10-48

1200

25-200

5-30

1roll

two-roll overlapping

10-48

1250

25-200

5-30

1roll

two-roll overlapping

Technical Parameters:

item

unit

index

measured value

remarks

bulk density

kg/m3

10-96

10-96

GB/T 13350-2000

average diameter of fiber

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 temperatur, , , , e 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

Packing:

Vacuum packing, With PE and PP bags. We can print the logo and design due to clients' requirements. Supporting OEM production!


Competitive Advantage:

1.Best price, make the products competitive in your market

2.Abundant Experience.

3.Strict Quality Control. Meet clients'quality requirement.

4.Large stocks. Guarantee prompt delivery.

5.Professional Packing. Avoid damage and secure the goods in transportation



Product Tags:

boiler refractory material

      

rockwool sound insulation

      
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