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CHEMFILM High Performance Films

Engineered For Demanding Applications – CHEMFILM offers the broadest line of high-performance polymeric films. Saint-Gobain has more than 40 years of experience in selecting and processing premium grade polymers into specialty films to deliver the perfect combination of temperature, chemical and dielectric performance for your application. We utilize a full range of polymers, including FEP, PFA, PTFE, ETFE, ECTFE, PI and UHMW PE. For extremely demanding film applications, CHEMFILM is your partner of choice for the long term.

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Relative Performance Index:

 
 
Material Use Temperature Tensile Strength Elongation Modulus Tear Resistance Density Coeff. of Friction Chemical Resistance Abrasion Resistance Light Transparency
PFA 260°C Good Good Good Good High Best Best Good Best
FEP 205°C Good Good Good Good High Best Best Good Best
ECTFE 170°C Best Better Best Better Lowest Better Better Best Good
ETFE 165°C Better Good Better Better Lower Better Good Better Best

 

 

Products

ECTFE Films

ECTFE film is manufactured from ethylene-chlorotrifluoroethylene resin. This material offers the outstanding performance of fluoropolymer film over a temperature range from cryogenic -200°C (-... Learn more.

ETFE Films

ETFE film is used in release applications because it offers excellent weatherability and is stronger than PFA and FEP. ETFE film has a continuous use temperature of 330°F (165°C), suitable for... Learn more.

FEP Films

FEP films offer excellent chemical resistance and release properties, and can also be easily fabricated. Compared to PFA, FEP films are lower in cost and temperature, and they have a low... Learn more.

Microporous PTFE (Zitex G)

Zitex G Microporous PTFE

A porous form of PTFE (polytetrafluoroethylene), Zitex G exhibits the same chemical inertness, thermal stability and non-wetting characteristics of this outstanding fluoropolymer. Zitex G ... Learn more.

PFA Films

PFA Film provides the highest continuous use temperature of any melt-processable fluoropolymer film at 260°C (500°F). PFA film offers many of the performance properties of PTFE in a clear,... Learn more.

Polyimide Films

CHEMFILM Polyimide Films
Polyimide films provide excellent electrical, thermal, physical and chemical properties over a wide temperature range in a lightweight package (136 sq ft/lb [28 m2/kg] for 1 mil) making them... Learn more.

PTFE Films

CHEMFILM PTFE films are used to provide a high temperature, chemical resistant material in a number of applications. Our PTFE films are either skived or cast.

Skived film products include... Learn more.

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.

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