PV backsheets, encapsulant films and lightweight modules — Suzhou, China & Batam, Indonesia Monday – Friday, 09:00 – 18:00 GMT+8 [email protected]
Hondol Solar
Roll of fluoropolymer front film for lightweight PV modules
Lightweight PV Solutions

Weather-Resistant Front Films

PVDF, ETFE and PF films — the outer skin that replaces front glass.

The front film takes the entire UV and weather load for 25 years while giving away as little light as possible. Three chemistries sit at different points on that trade-off: ETFE for the highest transmittance and a self-cleaning surface, PVDF for a matte low-gloss finish with over 40% fluorine content, and PF where thinness and water blocking matter most.

Other series in Lightweight PV Solutions

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3 products in this series

PF
HD-PF-K

PF

40.5 µm total, over 88% transmittance in the 400–1100 nm band, and over 1000 kWh/m² UV endurance.

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ETFE
HOMA-E

ETFE

94% transmittance, self-cleaning, unchanged after 25+ years outdoors, UL94 V-0.

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PVDF
HOMA-K

PVDF

Over 40% fluorine content, no chalking or cracking after 800 kWh/m² UV, and a matte finish under 30 GU.

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Need the weather-resistant layer datasheet?

Say which product code and which market the modules ship to. The datasheet and the matching certificate come back in the same reply.

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