Polyurethane O-Rings Sealing

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

Product name: Polyurethane O-Rings Sealing

Size: Standard and non standard

Color: semitransparent, beige, red, green, blue, black, etc.

Hardness: always is high

Temperature range: -40~90℃

Polyurethane is divided into polyester type and polyether type. Polyester type is oil resistant, and polyether type is water resistant. According to our experience, may be because of the limitation of industries we service, there is nearly nobody has request of polyether type.

Polyurethane, known as "abrasion resistant rubber", has both the high elasticity of rubber and the rigidity of plastic. Additionally, it is good at oil resistance and low temperature resistance.

Besides the compression mold, there is another process, poured. Poured polyurethane has better rebound performance, and longer life. The disadvantage is its price is much higher than compression mold polyurethane seal parts. Hydraulic seals such as rod piston seals are widely use poured process.

The polyurethane O rings are used on mining machines, transportation, ship, aerospace, etc. where have strict requests of wear resistant.

Hot Tags: polyurethane o-rings sealing, China polyurethane o-rings sealing manufacturers, suppliers, factory, Polyurethane O Rings Sealing, Polyurethane O Rings