- Product Details
- {{item.text}}
Quick Details
-
Application:
-
Car
-
Design Style:
-
other
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Welllink
-
Model Number:
-
Foam cotton
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Product Name:
-
Flat Foam Heat and Audio Insulation for Cinema
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Thickness:
-
3mm-30mm
-
Material:
-
NBR foam
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Color:
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Black
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Usage:
-
Car,Constuction
-
Density:
-
50-55
-
Flammability:
-
Class B1
-
Oxygen index:
-
>=32
-
OEM:
-
Accept
Quick Details
-
Warranty:
-
1 Year
-
After-sale Service:
-
Online technical support
-
Project Solution Capability:
-
graphic design
-
Application:
-
Car
-
Design Style:
-
other
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Welllink
-
Model Number:
-
Foam cotton
-
Product Name:
-
Flat Foam Heat and Audio Insulation for Cinema
-
Thickness:
-
3mm-30mm
-
Material:
-
NBR foam
-
Color:
-
Black
-
Usage:
-
Car,Constuction
-
Density:
-
50-55
-
Flammability:
-
Class B1
-
Oxygen index:
-
>=32
-
OEM:
-
Accept
Product Description
Specification
|
Product Name
|
Flat Foam Heat and Audio Insulation for Cinema
|
|
|
|
Item
|
Unit
|
Specification
|
|
|
Density
|
Kg/m3
|
50-55
|
|
|
Flammability
|
-
|
Class B1
|
|
|
Oxygen index
|
%
|
>=32
|
|
|
Thermal Couductivity Average
Temperature -20℃/0℃/40℃ |
W/(M.K)
|
<=0.031
<=0.034 <=0.036 |
|
|
Water Absorption Ratio in Vacuum
|
%
|
<=10
|
|
|
Dimension Stability
|
%
|
105±℃，7 DAYS，<=10%
|
|
|
Crack resistance
|
N/an
|
>=2.5
|
|
|
Noise Reduction
|
-
|
High Reach to 30 DB(A)
|
|
|
Application Temperature Range
|
℃
|
-40℃~110℃
|
|
|
Aging Resistance 150h
|
-
|
Slightly crumpling, no cracks,no pin holes,not deforming
|
|
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