SWKS Seal, with over 10 years experience, is one of the leading mechanical nbr ring seal buna-n o ring sealing 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.
1.The O-ring is an annular seal having an O-shaped cross section, the size of which is determined by the inner diameter ID and the wire diameter CS.
2.The purpose of using O-ring seals is to prevent leakage and loss of liquids or gases.
3.Service Temperature:–35°C to 110°C4.Application :NBR can be compounded for enhanced oil and fuel resistance, increased temperature flexibility, high hardness and extrusion resistance, low compression set, and a variety of other attributes.



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