Material Properties
Excellent oil resistance
• NBR Rubber O Ring is resistant to animal and vegetable oils, and also has strong resistance to petroleum-based oils such as mineral oil, fuel oil, hydraulic oil, etc., and is suitable for automotive and mechanical seals.
Temperature range
• The temperature range of conventional models: -40℃ to +120℃.
• Special formulas (such as hydrogenated nitrile rubber) can be extended to -40℃~150℃.
Anti-compression deformation
• High elasticity and anti-compression deformation ability;
• It can still return to its original shape after being compressed for a long time, extending the service life.
Wear resistance
• Good wear resistance, suitable for dynamic sealing, such as rotating shafts, pistons and other high-frequency friction environments.
Chemical resistance
• Resistant to weak acids, alkalis, and ester solvents.
Good air tightness
• Good sealing effect for gases (such as air and nitrogen)
Hardness range
• Shore A 40-90 degrees
Customized Services
FAQ
Q: Have your products been exported?
A: Yes, they have been exported to Europe, America, ASEAN, Japan, South Korea, Australia and etc.
Q: Can you give me a discount?
A: Discount is available, but we have to see the real quantity, we have different price based on different quantity, how much discounts is determined by the quantity, moreover, our price is very competitive in the field.
Q: Can we visit your factory before place the order?
A: Yes, Very welcome that must be nice to set up good relationship for business.
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