Polyurethane O-ring

The O-ring is an O-shaped (round) sealing ring with a moderately compressed section installed in a groove. It can be used as a seal for various fluids such as oil, water and air. Because of its low manufacturing cost and convenient installation, it has been widely used in the sealing industry.

Product details

Polyurethane (PU) O-ring:

It is mainly used for various occasions of oil resistance, wear resistance and pressure resistance or water resistance, wear resistance and pressure resistance. Polyurethane can be divided into TPU, thermoplastic, molecular structure for money, can be used for injection molding CPU, thermosetting, molecular structure for the network,

There are two main types of polyurethane O-rings for casting molding:

1.AU: Oil resistant type

2.EU: Water resistant type

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Ningbo STF Sealing Technology Co.,Ltd
Add：Building 3, No. 86, Maohai Road, Huangjiabu Town, Yuyao City, Ningbo
http://www.stfseal.com
Pan plug seal, stainless steel oil seal, U-ring, combined washer, PTFE sealing ring

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