XIFLON ETFE FILMS is a semi-finished product manufactured from high-performance ethylene tetrafluoroethylene (ETFE) resin, sourced from carefully selected and trusted suppliers including XIFLON fluoropolymer resin.
Inert to most chemicals; excellent weathering, UV and radiation resistance.
Performs from −240 °C to +205 °C, with peaks up to 260 °C.
Strong insulation; high dielectric strength across wide frequencies.
Low-stick, dirt-resistant surface for clean release and easy cleanability.
Our ETFE films are produced by melt-extrusion casting of high-purity ETFE resin under strict control.
This ensures smooth, weather-resistant surfaces, stable thickness, and reliable chemical, thermal & electrical performance for long-term outdoor use.
Uniform thickness and width for precise, stable fit.
Smooth, defect-free finish that preserves clarity and cleans easily.
Retains mechanical strength and chemical resistance; UL 94 V-0, water absorption < 0.03%.
Every lot verified to ASTM D882 / D3418 / E424 and UL-94 methods for proven reliability.
| ETFE HP | ETFE AG | ETFE MR | |||
|---|---|---|---|---|---|
| General Properties | |||||
| Specific Gravity | ASTM D792 | 1.74 | |||
| Flammability | UL-94 | V-0 | |||
| Water Absorption | % | <0.03 | |||
| Mechanical Properties | |||||
| Tensile Strength | MPa | ASTM D882 | 48 | ||
| Elongation At Break | % | ASTM D882 | 300 | ||
| Tensile Modulus | MPa | ASTM D882 | 965 | ||
| Initial Tear Strength (50µm) | g | ASTM D1004 | 500 | ||
| Tensile Tear Strength (50µm) | g | ASTM D1922 | 75 | ||
| Thermal Properties | |||||
| Continuous Use Temp | °C | UL-746 B | 165 | ||
| Melt Point | °C | ASTM D3418 | 260 | ||
| Optical Properties | |||||
| Solar Transmission | % | ASTM E424 | >90 | n/a | |
| Product Size | |||||
| Width | mm | 25–1600 | |||
| Thickness | µm | 12.7–500 | |||
| Standard Colors | Clear, Matte |
Clear, Matte, White, Blue, Red, Printed, IR cut |
Clear, Matte, Red, Blue |
||
| Available Surface Treatments | |||||
| Chemical Etching | Chemical Etching | ||||
| Plasma Treatment | Plasma Treatment | ||||
are available upon request to meet specific application specifications. Length is supplied according to customer requirements.
This controlled extrusion process delivers high-performance ETFE FILMS with smooth, weather-resistant surfaces and stable thickness. Thanks to UL-94 V-0 flammability, <0.03 % water absorption, and strong dielectric behavior, XIFLON ETFE films provide reliable performance in demanding, long-life outdoor uses.
Applications: Seals, gaskets, and valve parts for pumps and process equipment
Applications: Seals, gaskets, and valve parts for pumps and process equipment
Applications: Insulators, spacers, and dielectric components
Applications: Bushings, bearings, and custom machined parts resistant to corrosive media
Applications: High-purity precision components with smooth finishes
Applications: Hygienic seals, fittings, and machined parts for tanks and processing equipment
Xiflon ETFE FILMS are engineered to meet stringent global safety, environmental, and industry-specific standards. Our materials are tested and certified to ensure suitability across critical sectors, including chemical processing, automotive and other industry sectors.
Available in 12.7–500 µm with widths up to 25–1600 mm; clear or matte surface, with optional plasma / chemical etching and custom slit rolls.
Produced from high-purity ETFE resin; UL-94 V-0 flammability, water absorption <0.03 %, and smooth, defect-free surfaces.
Continuous service to 165 °C (UL-746B) with a melt point of 260 °C; strong dielectric behavior and >90 % solar transmission (AG grade).
Ideal for architectural membranes, solar covers, electronics insulation and protective laminates.
ETFE with PSA adhesive: typical build 50 µm film + 45 µm backing (total ~95 µm); peel force 15–20 N/25 mm.
Uncoated, high-clarity film for cover layers and laminations; low-stick, easy-clean surface.
Supplied with plasma or chemical etching when bonding to substrates is required.
Standard rolls in 12.7–500 µm up to 25–1600 mm width; custom slitting and lengths on request.
Access our ETFE film size range and technical documentation.
Download ETFE Film TDSFluoropolymers are high-performance polymers known for their exceptional chemical resistance, thermal stability, and non-stick properties. They are used in demanding environments such as chemical processing, semiconductors, and aerospace due to their durability and versatility.
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While both are forms of Polytetrafluoroethylene, ePTFE (expanded PTFE) is a specialized version with a microporous structure. This gives ePTFE superior conformability, compressibility, and permeability, making it ideal for sealing and filtration applications.
FEP offers excellent chemical resistance, high clarity, and UV stability. It is melt-processable, making it suitable for applications like tubing, wire coatings, and heat shrink films.
