RUBBER GASKET - KR 7
The KR 7 gasket uses fluoro rubber, a copolymer of isobutylene, and a small amount of isoprene. It has excellent weather resistance, and ozone resistance. It is most often applied to the tubes for automobiles because it has very low gas permeability.
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Product Features
- Excellent anti-gas-permeability
- Excellent weatherability
- Excellent ozone resistance
- Excellent thermal resistance
- Excellent cold resistance
- Excellent acid resistance
- Excellent water-proofing
- Excellent steam resistance
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Product Specifications
- Working pressure : 10kgf/cm2
- Working temperature : -40℃ ~ 120℃
- Manufactured dimensions : 1/2“ ~ 1200Ø
- Gasket Thickness : 1.5mm / 3.0mm / etc.
- Gasket Factor :
Gasket Factor
| shore hardness |
m |
y |
| Below 75A |
0.5 |
0psi |
| Higher 75A |
1.0 |
200psi |
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Applicable Lines
- Car tube
- Various corrosive fluids
- etc.
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Data
