FEP General Purpose Films

FEP film is manufactured from fluorinated ethylene propylene resin which makes it highly suited for insulating wires in high temperature or aggressive environments.

fep clear with yellow and purple lighting

fep clear with yellow and purple lighting close up

FEP-FG General Purpose Film

Using FEP resin gives this fluoropolymer film high levels of chemical and thermal resistance as well as ensuring that it is optically clear, thermoformable, and heat sealable. For wiring in high-temperature environments or those with unpredictable weather, this means reliable electrical insulation as well as ongoing protection.

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Our FEP-FG general purpose films can be used to protect wires, circuit board laminates, rupture disks, and thermoformed parts in environments with high-temperature or other potentially damaging conditions. The films also provide a low dielectric constant and dissipation factor over a wide range of temperatures and frequencies for low signal distortion and attenuation. High surface and volume resistivity also helps to minimize the leakage of current while ensuring that the film provides long-term protection against the harshest operating environments. Combining this with high elongation, low flammability, the ability to thermoform and heat seal as well as being optically transparent make this a versatile solution.

Dielectric insulation
Solar thermal collection
Industrial surface protection
Medical surface protection

FEP General Purpose Films

Material	Specific Gravity	Tensile Modulous	Elongation	Melting Point	Continuos Service Temperature
FEP	2.12-2.17	70000psi	300%	485-540°F	400°F

FEP General Purpose Films

Material	Specific Gravity	Tensile Modulous	Elongation	Melting Point	Continuos Service Temperature
FEP	2.12-2.17	480MPa	300%	252-282°C	205°C

*Nominal values. These values should not be used to design

FEP FLUOROPOLYMER FILM

Technical Data Sheets

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Co-Development

Saint-Gobain Composite Solutions is a long-trusted partner for creating highly specialized, technology-driven material solutions that deliver extraordinary performance across a spectrum of demanding settings. Through collaboration with our customers, we co-develop versatile materials and real application tests to ensure that you have the best possible solution for your application. We help create innovative materials that provide protection, easy release, insulation, and friction control. And we seek to collaborate in making it even more possible.

Rigorous testing standards

Saint-Gobain Composite Solutions develops custom application testing based on each of our partner’s product uses in order to create the best possible solution. Some tests that are included but are not limited to environmental, durability, and reliability testing to give you peace of mind making sure that products work in the hardest environments. Our testing begins during the co-development process to develop relevant tests and gather data that allows us to create market-ready solutions quickly.

FEP-FS High Molecular Weight

A fluoropolymer film that we have manufactured from fluorinated ethylene propylene (FEP) resin to support applications that have unusual endurance, thermal or chemical requirements.

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FEP Release Films

Our clear or pigmented fluoropolymer film made from fluorinated ethylene propylene (FEP) resin to provide outstanding anti-stick release properties for composite molding applications.

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FEP Welding Films

Fluoropolymer film manufactured from fluorinated ethylene propylene (FEP) resin designed to be a cost-effective solution for adhesive welding tape applications.

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