Ruichen Sealing Co., Ltd.
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Description of NBR | |
Item | Description |
Color | Commonly black, also can be the color as you like |
Hardness | Duro 30 to 90 Shore A |
Hardness Tolerance | Duro +/-5 Shore A |
Operate Temperature | -40 ℃ to 100 ℃, Special formula -50 ℃ to 100 ℃ |
Properties | Oil & fuel Resistance, Wear-resisting |
Description of FKM | |
Item | Description |
Color | Usually brown, which perform best |
Hardness | Duro 60 to 90 Shore A |
Hardness Tolerance | Duro +/-5 Shore A |
Operate Temperature | -20 ℃ to 200 ℃ |
Properties | Oil & fuel Resistance, Wear-resisting |
Good chemical resistance, oxygen and ozone resistance |
Description of SIL | |
Item | Description |
Color | Usually natural color (clear) or black |
Hardness | Duro 20 to 80 Shore A |
Hardness Tolerance | Duro +/-5 Shore A |
Operate Temperature | -60 ℃ to 220 ℃ |
Properties | non-toxic and no smell |
Good heat insulation and heat dissipation. | |
Customers can choose the material according to their properties. |
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