50μm high transmission transparent solar ETFE film BIPV solar film
- HANGZHOU,CHINA
Our ETFE film with advantages like hot welding, hot forming and easy composite. It has -80~165℃ temperature resistance (max 230℃), >92% light transmission, no additives, and excellent weather/chemical resistance.
With specifications of 12-500μm thickness and customizable 1600mm width, it supports plasma/chemical etching. Classified into HP/MR/AG grades, it fits architecture, photovoltaics, semiconductors and other scenarios.
ETFE Film
ETFE Fluoropolymer melt extruded film:
ETFE Film Characteristics
Continuous service temperature range from -80°C to 165°C
Maximum service temperature up to 230°C
Excellent resistance of high and low temperature
Excellent non-stick properties and low coefficient of surface friction
Chemically inert to most chemicals and solvents
Free of plasticizers, processing aids or additives
Excellent weather resistance
Excellent electrical performance over a wide range of frequencies and temperatures
Excellent light transmission and clarity (natural light transmission >92%)
ETFE Film Specifications
Thickness range from 12μm to 500μm
Standard width up to 1600mm
Any syncopated widths available upon request
Adhesive surface: plasma treatment and chemical etching treatment
ETFE Film Applications
Composite release film
Chemical process and equipment
Hot sealing/packaging/heat welding/hot melt adhesive
Architecture/Greenhouse • Electrical / Electronics house
Photovoltaic / Solar • Protection and interior
Medical / Pharmaceutical Industry
Semiconductor
ETFE Film Classification
ETFE HP (High Performance Grade)
Manufactured from 100% High-purity grade ETFE resin
Often used in high dielectric properties or optical transparency applications
A unique combination of transparency, high light transmission and long-term aging resistance
A unique combination of high light transmission, clarity, and durability make it an invaluable material for applications such as semiconductors and integrated circuits
Made into clear one-side matte or double-side matte styles
Suitable for decoration and anti-graffiti materials
ETFE MR (Mold Release Grade)
Good release film and keeps excellent non-stick properties process in high temperature
High elongation and excellent fit softness to complex contoured molds
Standard colors include red light blue matte and white, custom colors available upon request

Available in a variety of perforated patterns
Surface area weight lower than 20% FEP film.
ETFE AG (Architecture Grade)
Excellent properties of UV resistance, chemical inertness and non-stick properties
Excellent mechanical properties applied in agriculture and buildings






