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Anti PID series EVA film


Product introduction 

The Potential Induced Degradation (PID) within the system of a solar module may cause severe power loss of PV system. F•RST® F406P&F806P EVA provides an encapsulant solution for a PID-free requirement of the PV module. F•RST® F406P&F806P EVA provides excellent PID-resistance which can withstand 96h PID testing under conditions of 85℃, RH 85%, -1000Vdc. The P-series EVA also exhibits excellent durability and high transmittance.

Anti PID property (85℃,85%RH,-1000Vdc)

Glass + F406P EVA + Silicon cell+ F806P EVA + BEC301 Backsheet

      Initial(251.2W)                    PID96h(250.6W)


Performance parameter

Properties Test Method Units F406P F806P
General gram weight FST Method g/m2 430±20 390±20
Thickness  FST Method mm 0.55±0.05 0.50±0.05
Length FST Method m/roll 150 150
Width FST Method mm Customization0/+7 Customization0/+7
Density ASTMD792 g/cm3 0.95-0.96 0.95-0.96
Melting range FST Method 40-80 40-80
Shrinkage Rate(120,3min) GB/T29848 MD% <3.0 <3.0
TD% <1.5 <1.5
UV-Cutoff Wavelength FST Method nm -- 360
Transmittance 1100nm-380nm GB/T29848 % >91 >91
380nm-290nm % >80 <30
Gel content GB/T29848 Gel% >75 >75
Volume Resistivity GB/T29848 Ω·cm >1.0×1015 >1.0×1015
Strength of Peeling from Glass GB/T29848 N/cm >60 >60
Strength of Peeling from TPT GB/T29848 N/cm >40 >40
Note: The gram weight, thickness, length and width of product can be customized.