SWKS Seal, with over 10 years experience, is one of the leading heat-resistant colored silicone rubber o-ring manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
![]() | Heat-resistant colored silicone rubber o-ring |
O Ring Seals Color
Silicone material, it is easy to adjust color.
*Common color is white semi-transparent
*More colors:black. Red, green, light blue ,dark blue ,neon pink,neon green,black ,white ,turquoise ,yellow,purple or pink ,etc
*could be adjusted according to PANTONE C.
Sealing force changes with system pressure

| Product Name | Heat-resistant colored silicone rubber o-ring |
| Hardness | 40 Shore A-90 Shore A |
| Size | ID 1mm to 1200mm |
| Working Temperature | -40℃~+300℃ |
| Advantages | Silicon Rubber has great cold flexibility as well as high thermal resistance. It has excellent de-electric properties and very good resistance to attack by oxygen, ozone and sunlight. It has poor strength & tear resistance to mineral oils. |
![]() | Images of Heat-resistant colored silicone rubber o-ring |




![]() | QUICK DELIVERY TIME FOR Silicone Rubber O-Ring |
1). Products in stock, delivery time is within 3 workday;
2). Products out of stock, and mold in stock, delivery time is 5~7 workdays;
3). Products out of stock, and mold out of stock, delivery time is 10~15 workdays.
Remark: Delivery time is also subject to quantity.

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