• 尊龙凯时·(中国区)人生就是搏!

    Solar Photovoltaic backsheets

    White coating

    Physical feature

    Test items PF650(Adhesive) PA-9001(Hardener)
    Solid content(%) 60±2 100%
    Shear viscosity(25℃. mpa.s) 50-300 1750-3250
    Mixing ratio 100 4.8

    Features and advantages

    Excellent adhesion to PET film
    Excellent peel strength with EVA after lamination
    String aging resistance
    Gloss can be customized

    Application process

    Coating method

    Suitable for mainstream coating methods such as mesh rolls, blades, extrusion, etc.

    Drying temperature

    Suggested temperature 150℃,according to drying situation

    Coating dry weight

    4-8 g/m2 is suggested .

    Maturation conditions

    For 50-60℃ suggested mature time is 2-3 days,Can be adjusted and customized according to customer process

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