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Home>Products>CHEMFILM High Performance Films>FEP Films>FEP-FS High Molecular Weight Film

FEP-FS High Molecular Weight Film

CHEMFILM FEP-FS High Molecular Weight
CHEMFILM® FEP-FS film is made from high molecular weight fluorinated ethylene propylene resin for applications where high flex life and stress-crack-resistant performance are required, such as tank linings and diaphragms. It temperature performance range and resistance to chemical attack make it an ideal candidate for chemical processing. The film meets or exceeds the requirements of ASTM D-3368 (Specification for FEP-Fluorocarbon Resin Sheet and Film) for type III material.

 

 

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  • Features and Benefits
  • Typical Properties
  • Applications
  • Related Documents
Features Benefits
High Molecular weight resin Excellent stress crack resistance and flex life
Chemically inert Exceptional chemical resistance in aggressive environments
Very low surface energy Outstanding anti-stick release properties
Functional temperature range from -254°C (-425°F) to 205°C (400°F) Suitable for Cryogenic and High temperature applications
Super dielectric properties Excellent electrical insulation properties
Available with pigment For easy identification
Available with C-Treatment Provides cementable surface on one or both sides of the film

CHEMFILM® FEP-FS Fluoropolymer Film Typical Physical Properties*

Typical Properties Test Method Value Units
General
Specific Gravity ASTM D-792 2.12-2.17  
Yield (1 mil)   18 (90) m2/kg (ft2/lb)
Mechanical
Tensile Strength ASTM D-882 17.24 (2500) MPa (psi)
Elongation @ Break ASTM D-882 250 %
Dimensional Change on Heating
Film Thickness 5 to 20 mil ASTM D-3368 ±3% maximum %
Film Thickness 30 to 60 mil ASTM D-3368 ±4% maximum %

*Represent typical performance properties and should not be used for specification purposes. Contact your Saint-Gobain Performance Plastics representative for more information.

 

 

 

Natural Gas Expansion Joint MaterialsNatural Gas Expansion Joint Materials
Diaphragms and GasketsDiaphragms and Gaskets
High Performance BagsHigh Performance Bags

 

  • CHEMFILM FEP-FS datasheet
  • CHEMFILM FEP safety datasheet
  • CHEMFILM Brochure

About Saint-Gobain

Saint-Gobain designs, manufactures and distributes materials and solutions which are key ingredients in the wellbeing of each of us and the future of all. They can be found everywhere in our living places and our daily life: in buildings, transportation, infrastructure and in so many industrial applications.

 

Saint-Gobain Performance Plastics' group of businesses gather solutions to save energy, provide protection, improve comfort and sustain the environment for a variety of markets.

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