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Thermoplastic PO film


Product introduction

F·RST® TP8-NSX PO film is a thermoplastic  type of PO product developed by Hangzhou First PV for encapsulating PV modules. F·RST® TP8-NSX provides excellent moisture barrier property, weather resistance, and long term adhesion.  Its no crosslinking characteristic can effectively shorten laminating time of PV modules, and help to improve customers’  productivity.

Performance parameter

Properties Test Method Units TP8-NSX
General gram weight FST Method g/m2 410±20
Thickness   FST Method mm 0.55±0.05
Length FST Method m/roll 110
Width FST Method mm
Density ASTMD792 g/cm3 0.89±0.05
Melting range FST Method 40-105
Shrinkage Rate (120,3min) GB/T29848 MD% <4.0
TD% <2.0
UV-Cutoff Wavelength FST Method nm 360
Transmittance1100nm-380nm GB/T29848 % >85
Volume Resistivity ASTM/D527 Ω·cm 1.0×1015
WVTR ASTM F1249 g/m2.24h <5.0
Strength of Peeling from Glass GB/T29848 N/cm >60
Strength of Peeling from TPT GB/T29848 N/cm >40
Note: The gram weight, thickness, length and width of product can be customized.