hydraulic cylinder piston seals black custom graphite carbon fiber filled ptfe wear ring

Product Overview

Description

Carbon fiber filled ptfe wear ring parts

Material Introduction

 

Carbon fiber filled PTFE

 

Carbon fiber filled polytetrafluoroethylene (CF/PTFE) composites have good chemical resistance, high mechanical properties, strong damage resistance, high fracture elongation and good fracture toughness. Due to its mature production technology, it can be widely used in hydraulic cylinders, cylinder sealing elements, fluid transmission machinery and other industries. The carbon fiber particles are rigid, and the high priority bearing capacity reduces the wear of the composite, so the greater the carbon fiber filling amount, the higher the hardness and compressive strength of the PTFE composite. Carbon fiber filled polytetrafluoroethylene is especially suitable for water as the medium, but it is not suitable for oxidizing medium.

 

Modified PTFE

 

The mechanical properties of PTFE can be greatly improved by adding any filler that can bear the sintering temperature of PTFE. At the same time, keep other excellent properties of PTFE.

Filling materials mainly include: inorganic filling materials, mainly including glass fiber, graphite, molybdenum disulfide and carbon fiber;

Metal filling materials usually use iron, copper, lead, molybdenum, tungsten, silver and other metals and their oxides to fill PTFE, especially copper and its alloys;

Organic filler materials are mainly organic fibers and polymer.

 

 

Product Picture

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Profile

 

 

 

FAQ

 1) Are you a trading company or manufacturer ?

     We are professional manufacturer with ISO9001:2008 certificate.

 

 2) How about your raw material ?

     We use selected imported raw material to make sure good physical property,

     And we also could change the raw material compound formula ,

     to meet your special processing conditions.

 

 3) Can you tell us that what kind of elastomer we should use ?

    We can suggest you which elastomer is available or economical  

     if you could tell us your request or applied enviorment & medium.

 

 4) Can I get free sample for testing ?

     It is ok to provide you free sample for stock items but your need pay the freight Normally.

 

 5) What I need provide you to produce ?

     We could produce according to your specific size or drawing or sample.

 

 6) How do I pay you ?  How about your payment terms ?

     DDU, DDP,TT or others are available.

 

 7) Do you support retail sales ?

     Yes, we support retails sales for our stock products.