Household Appliance O Ring Seals 20-90 Shore A Hardeness Low Density

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General Introduction of O Ring

An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

Main Rubber Compounds and Properties

Our Service

• Whatever our customers need, TKS can offer the best design for any application.
• Customized size available.
• Optimized materials selection
• We will reply you for your inquiry in 24 hours.
• OEM/ODM Service are available.We can design and produce variours Non-standard.
• Available material: NBR, HNBR, EPDM, ACM, Silicone, (FKM), etc. Wide range of material is available.
• All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949.
• Excellent chemical and physical property, excellent in oil resistant, high/low temperature-resistant, wearing-resistant, oil-resistant, dust-resistant.
• Available in various sizes and colors.

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Household Appliance O Ring Seals 20-90 Shore A Hardeness Low Density Images