We supply a series of Teflon® FEP or PFA seamless encapsulated silicone and Viton® O rings, and virgin Silicone, Viton®, EPDM,NBR O rings. Widely used in a variety of dynamic and static sealing applications.
Standard and custom-made size are available. The dimension of the Teflon® encapsulated o rings are characterized by the inside diameter and the cross section (ID*CS).

Features:
High chemical resistance due to FEP/PFA encapsulation.
High continuous service temperature
Anti-adhesive properties, non-stick surface.     

Low vapor permeability and minimal water absorption
Low compression set
Low coefficient of friction

1. Low cost

 --- Land/HR/Material

2. Professional

      ---15 years experience

3. Efficient

      ---Advanced production equipment and strict management

4. Control

      ---ISO9001&TS16949, FDA, ROHS, REACH reports

5. OEM accepted

      --- JUST provide drawing or samples

6. Fast and cheap delivery

      ---We have big discount from forwarder (Long contract)

Samples charge:

      ---Depending on your request, sampling time:3-7days

      ---Free for existing sample, sampling time:1day

Material sources: All our raw materials come from world famous brands as below:

Packaging&Shipping: