Pure PTFE O Ring

1.Excellent chemical resistance:

Chemical attack and swelling are the primary causes of O-Ring failure.Encapsulated o-rings are virtually chemically inert

2.Outperforms solid PTFE O-Rings:

Encapsulated o-rings match the chemical and temperature resistance of solid PTFE O-Rings, encapsulated o-rings possess properties of elasticity and recovery which are crucial  in many sealing applications.

3.Wide temperature range:

A. Teflon FEP Encapsulation with Silicone Core: 400F/204C. to -75F/-60C

B. Teflon PFA Encapsulation with Silicone Core: 500F/260C to -75F/-60C

C. Teflon FEP Encapsulation with Viton Core: 300F/149C to -10F/-23C

D. Teflon FEP Encapsualtion with HT Viton Core: 400F/204C to -10F/-23C

E. Teflon PFA Encapsualtion with HT Viton Core: 400F/204C to -10F/-23C 

4. Pressures from vacuum to 10000 psi (700 bar, 70 MPa)

5.Low compression set characteristics

6. Anti-adhesive properties, non stick surface, low coefficient of friction

7.Unlimited Sizes: Available in standard and metric sizes from  .059" cross section x ½" I.D. to virtually unlimited larger sizes.