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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:
E-mail: 