Weather Resistant Coating- for PV backsheet, solar cell modules
ZEFFLE GK570 is developed by DAIKIN INDUSTRIES CO., LTD.
GK570 forms by copolymer of tetrafluoroethylene and vinyl monomer, and does not contain chlorine. It shows excellent weather resistance, anti-corrosion, chemical resistance, and a stain elimination property.
Features:
- With OH functional group, it can carry out with isocyanate or melamine type crosslinkers
- Excellent anti-corrosion/ chemical resistance/ stain elimination property
- Provides a wide range of color options and excellent gloss retention
- Can be applied by various coating methods: such as spray/ painting/ brushing/ soaking/ roller or coil coating…
- Good solubility, low viscosity, good wetting, good storage stability
- High solid content and high fluorine content
Application Examples:
Chemical tank & pipelines, bridges, building, PV modules