Double PTFE Coated O-Ring

PTFE Double-Jacketed O-Rings

PTFE Double-Jacketed O-Rings is the escalation of FEP encapsulated gasket, Except the swelling is no better thanit ,There are all other advantages of FEP encapsulated O ring, but also a higher pressure, flexibility, better and more easy to install than FEP encapsulated O ring. PTFE Double-Jacketed O-Rings is made of the silicagel ring or viton ring core encased by two relatively thin PTFE shells.ring joints staggered to 180.

Normal Material:
Shell:
PTFE: -60℃~ 205℃;

260℃ short time.

Core:

Fluoro rubber FKM/FPM -60℃~ 205℃

silicone rubber: -20℃~+200℃

Dimension:

Standard and non-standard.

Related words: TTV,TTS,TTV o-ring,TTS o ring,double _{PTFE lap silicone o ring,double PTFE lap fkm o ring.}