FEP 包覆O型圈
FEP (Encapsulated) O-Rings
Encapsulated O-Rings consist of an elastomer inner ring and a seamless sheath which surrounds the elastomer ring. Similar to PTFE O-Rings encapsulated O-Rings are used wherever the chemical resistance of normal elastomer O-Rings are not sufficient. The required elasticity is provided by the elastomer ring, the chemical resistance by the seamless sheath.
Advantages of encapsulated O-Rings:
- chemically resistant;
- wide range of thermal stability;
- low permeability;
- low friction.
The encapsulated O-Rings are available in the following materials:
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