1. wear resistance 2. good chemical resistance 3. high temperature resistance 4.excellent corrosion resistance Applicable condition:• Reciprocating motion•Working pressure: 0-30 Mpa•Speed: ≤ 2m/s•Working condition:-45°c-+200°c (Depend on the material of O-ring)•Material: PTFE. POM. UHMWPE.PP.PEI.PSU.NBR.FKMIndustrial Application:1.Engine accessories2.Micro-eletrical machine3.Valve and pump4. ...