Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of epdm rubber o-ring for sealing in China. If you're going to buy epdm rubber o-ring for sealing made in China, welcome to get more information from our factory. We also accept customized orders.
Rubber O rings are elastomer materials that are used to seal connections to prevent leaks. The initial classification for rubber O rings is static and dynamic, where static rubber O rings form a seal for two surfaces that do not move, while dynamic rubber O rings make a seal between surfaces that do move.
O rings are used to block a path which may otherwise allow a liquid or a gas to escape. The o ring is placed into a groove to secure them in place, and then compressed between two surfaces.
When the two surfaces contact, they form a gland, and compress the O-ring, which deforms the round cross section. This diametrically squeezes the seal, and the resulting force ensures surface contact with the inner and outer walls of the gland.
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