ETFE Photovoltaic Film Production Line

ETFE Photovoltaic Film Production Line

ETFE (ethylene tetrafluoroethylene copolymer) is a melt processable fluoroplastic that can be extruded like thermoplasticcastingProcessing and shaping. English full nameEthyl tetrafluoroethylene copolymer， Usually abbreviated as ETFE. The thickness of ETFE membrane material is usually less than 0.2mm, which is a type oftallTransparent film material.Recently, the domestic photovoltaic cell industry has begun to use flexible photovoltaic cell packaging materials to break away from glass.

Characteristics of ETFE film：
（1）Resistant to temperature changes and able to be directly exposed to-Within the temperature range of 200 ℃ to 150 ℃;
（2）The transmittance of ETFE film can reach up to 95%.
（3）The unique anti adhesive surface makes it highly resistant to dirt and easy to clean, and usually rainwater can remove the main dirt;Compared to glass, it has higher self-cleaning properties.
（4）ETFE membranes are completely recyclable materials that can be reused to produce new membrane materials, or to separate impurities and produce other ETFE products.
（5）Corrosion resistance and strong adhesion to metals

（6）The service life of ETFE membrane is at least 25-35 years
（7）ETFE film can not only be used as a building film, but also as a flexible photovoltaic cell packaging material in the domestic photovoltaic cell industry recently, breaking away from tempered glass and making the module composed of five layers: upper ETFE film, EVA layer, cell layer, EVA layer, and lower ETFE layer. The thickness of the battery cells is less than 1mm, and due to being entirely made of plastic, their weight is only 1KG/square meter, truly achieving flexibility and portability.

ETFE Photovoltaic Film Production Line Model Table