Europe style for Graphite Impregnated Ptfe Packing - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal

Europe style for Graphite Impregnated Ptfe Packing - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal Featured Image
  • Europe style for Graphite Impregnated Ptfe Packing - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal

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Encapsulation FEP The most versatile when considering overall corrosion resistance, sealing capability and temperature.Temperature range -450 to + 400 degrees F. (-267 to 205 degrees C) PFA A fluorocarbon copolymer similar to FEP but it also offers greatly improved mechanical and creep properties at elevated operating temperatures. Temperature range -450 to +500 degrees F. (-267 to +260 degrees C). Physical Properties of Encapsulated O-rings: Core material: Silicon rubber: 85-90A Viton elasto...


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We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Ptfe Adhered Epdm , Aluminium Pneumatic Diaphragm Pump , Ptfe Washer , Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.
Europe style for Graphite Impregnated Ptfe Packing - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal Detail:

Encapsulation

FEP

The most versatile when considering overall corrosion resistance, sealing capability and temperature.Temperature range -450 to + 400 degrees F. (-267 to 205 degrees C)

PFA

A fluorocarbon copolymer similar to FEP but it also offers greatly improved mechanical and creep properties at elevated operating temperatures. Temperature range -450 to +500 degrees

F. (-267 to +260 degrees C).

Physical Properties of Encapsulated O-rings:

Core material:

Silicon rubber: 85-90A Viton elastomers: 90-95A

Hollow Silicone Rubber: 75-80A Water absorption: <0.01

Features:

1.Excellent chemical resistance, is suitable for almost all chemical medium (strong oxidation, reducing solvent);
2.Good corrosion resistance ( Strong acid and alkali solvent );
3.Good compression resistance ≥30%;
4.Low Coefficient of Friction (only 0.1 ~ 0.2);
5.Good resistance to dissolve (≤0.1%) ;
6.High pressure resistantance(up to 60Mpa );
7.Excellent sealing persistence , increase 500% life time.

 

 

 

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Europe style for Graphite Impregnated Ptfe Packing - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal detail pictures

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    5 Stars By Lilith from Boston - 2018.09.29 17:23

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