PV331S TDS-EN.pdf PV331S is a Huitian self-developed backsheet made of different thicknesses of polyvinylidene fluoride film (PVDF film) as weather .....
PV308C-BK TDS-EN.pdf Black high reflective backsheet are self-developed by Huitian, which has high reflective and high highweather resistance of black ...
PV310R-BK (fluoride-free) TDS-EN.pdf PV310R-BK solar cell backsheet consists of a reinforced, biaxially oriented high barrier polyester film as the .....