| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Certification: | CE, ISO, MSDS, Soncap |
Suppliers with verified business licenses
|
Physical properties
|
B standard
|
C standard
|
|
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Hardness shore A
|
60 ± 5
|
60 ± 5
|
|
|
Tensile strength
|
2175 psi (min)
|
1740 psi (min)
|
|
|
Ultimate elongation
|
380% (min)
|
380% (min)
|
|
|
Permanent compression set 24 hours at 70°C
|
35% (max)
|
35% (max)
|
|
|
Permanent compression set 168 hours at 23°C
|
20% (max)
|
20% (max)
|
|
|
Brittle temperature
|
-45°C (max)
|
-45°C (max)
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Tear strength
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30 kN/m (min)
|
25 kN/m (min)
|
|
|
Galvanized steel plate and rubber adhesive (Mpa) R type damage
|
6 (min)
|
6 (min)
|
|
|
Ozone aging, 50 PPMM, 20%, 48 hours
|
2 level
|
2 level
|
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Hot-air aging
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Hardness changes (shore A)
|
8 (max)
|
8 (max)
|
|
Tensile strength
|
12 (min)
|
12 (min)
|
|
|
Elongation at break
|
300% (min)
|
300% (min)
|
|
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