Peek Back-up Ring

Peek Back-up Ring

Heat distortion temperature (1.8 MPa, not annealed): 152°C
Ball pressure hardness: 230MPa
Shore hardness (Shore D):88Mpa
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Description
Technical Parameters

Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of peek back-up ring in China, also supports customized service. Please feel free to buy high quality peek back-up ring for sale here from our factory.

 

PEEK backing ring is a ring-shaped component made of polyether ether ketone (PEEK) material, which is often used to support and strengthen the structure of sealing rings or gaskets. It is typically installed on the back of a seal or gasket, providing additional support and stability to ensure the effectiveness and reliability of the sealing system.

 

The wear-resistant PEEK backing seal is a specially designed sealing product that uses polyether ether ketone (PEEK) as the base material and adds a wear-resistant enhancer to improve its wear resistance. The following is a detailed introduction to wear-resistant PEEK sealing rings

 

pump-equipment-back-up-PEEK-ring

 

Material characteristics: Inheriting the excellent properties of PEEK materials, including high temperature resistance, chemical stability and mechanical strength. At the same time, it also has the following wear-resistant properties:

Wear-resistant enhancement: A wear-resistant enhancer is added to the PEEK material to improve its wear resistance and reduce friction and wear.

 

Low friction coefficient: It has a low friction coefficient, which can reduce the friction between sealing surfaces and reduce energy loss and wear.

 

Good self-lubricating properties: It has good self-lubricating properties, which can reduce friction heat and wear and extend service life.
Structural design: Ring-shaped structure is often used, similar to traditional PEEK sealing rings. By adding wear-resistant enhancers, it has better performance in friction and wear environments.

 

Application areas: Wear-resistant PEEK backing seals are widely used in industrial fields requiring high wear resistance, including but not limited to the following applications:

 

Oil and gas industry: For wear-resistant seals on equipment such as valves, pipes and pumps.
Chemical industry: seals for chemical equipment, pumps and rotating machinery, etc.
Automotive industry: Wear-resistant seals for engines, transmission systems, braking systems, etc.
Machinery manufacturing industry: used for seals and bearings in high-wear environments.

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