VMQ Silicone Rubber O Ring

Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of vmq silicone rubber o ring in China, also supports customized service. Welcome to wholesale bulk high quality vmq silicone rubber o ring in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Size: AS 568, JIS 2401, DIN 3771, non standard

Color: stock is red, can be produced any color as you need

Hardness: stock is 50-60 shore, can de produced with 20-80 Shore A

Sealing principle of VMQ silicone rubber O ring

The O-ring is a bidirectional sealing element. Due to initial compression in the radial or axial direction during installation, the O-ring has its own initial sealing ability. The sealing force generated by system pressure and the initial sealing force combine to form the total sealing force, which increases with the increase of system pressure.

The most valuable characteristic of silicone is its elasticity. High elasticity originates from molecular motion and is completely caused by conformational changes in silicon molecules. It can be immediately recovered after removing external forces, which are called ideal elastomers.

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