Sound Proofing Foam Rubber Sheet Manufacturing
Specifications
rubber foam insulation1.low thermal conductivity
2.full-closed structure
3.CE, SGS, RoHS
rubber foam sheet insulating sponge material
Rubber foam Insulation
| Picture | Rubber foam sheet |
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Length: 8m, 10m, 20m( as your request) Width: 1m,1.2m Thickness: 6mm,9mm-30mm(6, 9, 15, 18, 20, 25, 28mm) |
| Picture | Rubber foam pipe |
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Inside diamter: 6-108mm Thickness: 9-30mm Length: 1.8m,19m,2.0m(can be customized) |
Feature
1). Low conductivity factor
2). Good fire-blocking
3). Closed pore foaming ,good damp-proof froperty
4). Good pliability
5). Beautiful appearance, easy to install
6). Safe (neither stimulate the skin nor harm health), Excellent performance of acid-resisting and alkali-resisting.
Technical Specifications of NBR/PVC
Item |
Unit |
Specification |
Standard |
|
Density |
|
Kg/m³ |
≤95 |
GB/T6343 |
|
Flammability |
Oxygen index |
% |
≥32 |
GB/T2406 |
SDR |
—— |
≤75 |
GB/T8627 |
|
|
Conductivity factor Average temperature -20°C 0°C 40°C |
|
W/(m.k) |
≤0.031 ≤0.034 ≤0.036 |
GB/T10294 |
Watervapor permeability |
Coefficient |
g/(m.s.pa) |
≤2.8*10-11 |
GB/T17146-1997 |
Factor |
—— |
≥7.0*10³ |
||
Water absorption ratio in vacuum |
% |
≤10 |
GB/T17794-2008 |
|
|
Dimension stability 105±3°C,7d |
% |
≤10 |
GB/T8811 |
|
Crack resistance |
N/cm |
≥2.5 |
GB/T10808 |
|
|
Compression resilience ratio Compression time 72h |
% |
≥70 |
GB/T6669-2001 |
|
|
Anti-ozone Ozone pressure 202mpa 200h |
—— |
Not cracking |
GB/T7762 |
|
|
Aging resistance 150h |
—— |
Slightly crumpling, no cracks, |
GB/T16259 |
|
Temperature |
°C |
-40°C——110°C |
GB/T17794 |
|
Picture
Without aluminum foil
With aluminum foil
Are you factory ?
Yes ,We are ,See the following factory production line:
Packing
Carton

PP or PE bag
We are export over sea about 6 years !Around 1000x40'HQ !
Application
Ductwork
Dual temperature and low pressure steam lines
Process piping
Air-conditioner, including hot gas piping
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Contact information
Angela
FAX: 86-311-85831673 PH: 86-311-18034598880
QQ: 2479908396 SKYPE: supersale001
If you have time, welcome visit our factory!
Send Inquiry to This Supplier
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