New Fashion Design for Virgin Ptfe Washers - China Supplier Black Ptfe Engineering Gasket Parts - 100% Original Solid Ptfe Gasket - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal – Lucky Star Seal – 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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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Diaphragm Sprayer Pump , Skived Ptfe Sheet , Solid Ptfe Gasket , Welcoming interested businesses to cooperate with us, we look forward to owning the opportunity of working with companies around the planet for joint expansion and mutual results.
New Fashion Design for Virgin Ptfe Washers - China Supplier Black Ptfe Engineering Gasket Parts - 100% Original Solid Ptfe Gasket - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal – Lucky Star Seal – 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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Related Product Guide:
Thermal And Chemical Benefits Of PTFE Ring Gaskets
Tips On Fitting A PTFE Ring Gasket In The Flange Joints
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for New Fashion Design for Virgin Ptfe Washers - China Supplier Black Ptfe Engineering Gasket Parts - 100% Original Solid Ptfe Gasket - FEP Encapsulated Silicone Manlid seals – Lucky Star Seal – Lucky Star Seal – Lucky Star Seal, The product will supply to all over the world, such as: Romania , Sweden , Portland , Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Olivia from Slovakia - 2017.10.27 12:12
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Cara from Greece - 2018.11.28 16:25

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