Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM

1 of 146 products in this brand
AGC Chemicals Americas, Inc. Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM is a high-performance film made from AGC’s own ETFE resin. The film has excellent heat and chemical resistance, anti-stick properties, electrical properties and long-term weatherability; properties typically associated with fluoropolymers. Due to its exceptional durability, transparency and antifouling properties Fluon® ETFE Film is used in a wide range of applications such as mold release film for electronic components, interior design, outdoor architectural applications, solar cells, greenhouses and a whole host of other innovative areas.

Polymer Name: Ethylene Tetrafluoroethylene Copolymer (ETFE)

Physical Form: Film

Features: Chemical Resistant, Excellent Anti-Fouling Properties, Excellent Transparency Properties, Flexible, Good Electrical Properties, Good Mechanical Properties, Good Mold Release, Good Weather Stability, High Dielectric Strength, High Durability, High Light Transmission, High Performance, Low Dielectric Constant, Low Melting Point, Non Stick, Outdoor Durability, UV Resistant, Very Good Heat Resistance, Wide Temperature Operating Range

Density: 1750.0 - 1750.0 kg/m³

Color: Transparent

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Structure

Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM - Chemical Structure

Surface treatment

No treatment

Features & Benefits

Applications & Uses


Fluon® ETFE, a thermoplastic fluoropolymer developed by AGC, is the raw material used to produce Fluon® ETFE FILM. It is an ethylene-tetrafluoroethylene copolymer. Fluon® ETFE has good mechanical properties and mouldability and can be extruded, injection molded and blow molded. Fluon® ETFE has excellent characteristics that make it suitable for many kinds of applications.


Safety and heat resistance

Fluon® ETFE FILM meets UL94VTM-0 and is suitable for use within the wide temperature range of -200°C to 200°C .


Chemical resistance

Fluon® ETFE FILM is highly resistant to most chemicals and solvents.



Fluon® ETFE FILM is resistant to ultraviolet light and is suitable for long-term use outdoors. Film subjected to a 16000-hour accelerated weathering test (comparable to over 30 years’ exposure) showed no signs of deterioration.


Light transmittance

Fluon® ETFE FILM has excellent light transmittance making it ideal for use as a protective film for solar cells, greenhouses, roofing and architectural facades.


Anti-stick properties

Fluon® ETFE FILM possesses excellent antistick and antifouling characteristics as well as excellent release properties.


Electrical properties

Fluon® ETFE FILM exhibits high dielectric strength even in its thinnest form. It has a low dielectric constant and dielectric loss tangent over a wide frequency range.



Fluon® ETFE FILM’s anti-stick properties and resistance to temperatures over 200°C make it suitable for use as a release film for printed circuit boards and electronic components.


Roofing and architectural facades

Fluon® ETFE FILM is used in many modern architectural constructions. Examples include the World Cup Allianz Arena football stadium in Munich, Germany and the National Stadium and the National Aquatics Center in Beijing.


Interior finishing

Fluon® ETFE FILM is used indoors in both commercial and residential buildings to give a wipe-clean and heat-resistant surface.



Fluon® ETFE FILM provides long-term protection for photovoltaics. It has excellent weatherability with good mechanical properties and light transmittance. Its flexibility makes it ideal for use on curved surfaces.


F-CLEAN® film for greenhouses

F-CLEAN® is ETFE film developed especially for greenhouses. It has high light transmittance and weatherability, plus other features required for greenhouses, including UV-control and a unique anti-dripping treatment technology.


Flame Rating
Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Chemical ResistanceExcellentASTM D543
Water Absorption (at 23°C, 24 hours)0.03%ASTM D570
Physical Properties
ValueUnitsTest Method / Conditions
Roll Length510m
Specific Gravity1.75ASTM D792
Tensile Elongation (at Break)200 - 510%JIS K7127
Tensile Strength (at Break)min. 39MPaJIS K7127
Thermal Properties
ValueUnitsTest Method / Conditions
Continuous Service Temperature150 - 180°C-
Linear Thermal Expansion Coefficient9.410⁻⁵/°CASTM D696
Melting Point260°C-
Electrical Properties
ValueUnitsTest Method / Conditions
Arc Resistance120secASTM D495
Breakdown Voltage12kV/0.1mmASTM D149
Dielectric Constant (at 1mHz, 23°C)2.6ASTM D150
Volume Resistivity1017U • cmASTM D257

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Temperature Dependence of Tensile Elongation at Break

Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM - Temperature Dependence of Tensile Elongation At Break

Light Transmittance

Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM - Light Transmittance

Change in Light Transmittance with Accelerated Weathering Test

Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM - Change in Light Transmittance With Accelerated Weathering Test

Change in Tensile Strength and Elongation with Accelerated Weathering Test

Fluon® ETFE Film - Advanced Fluoropolymer Film 50LM - Change in Tensile Strength And Elongation With Accelerated Weathering Test

Chemical Resistance
  Elongation Retention Strength Retention
NOH 10% Excellent Excellent
HCI 35% Excellent Excellent
Xylene Excellent Excellent
Toluene Excellent Excellent