Thermoplastic PO film is non-crosslinked encapsulation film based on POE, which can be laminated at 120℃ and is suitable for the encapsulation of the perovskite solar cells.
It has high peel strength, good creep resistance .

The gram weight, thickness, length and width of product can be customized.

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Product features
  • Lower water vapor transmittance and higher volume resistivity ensure the safety and long-term aging resistance of the components under high temperature and humidity.

  • High volume resistivity can effectively reduce the PID phenomenon of components, improve the security and long-term reliability of components.

  • Outstanding light transmittance provides a reliable quality guarantee for packaging and light energy conversion of modern solar panels

  • Excellent adhesion to glass, metal and polymer backsheet, maintaining long term adhesion.

  • Excellent durability, such as weather resistance, high-temperature and high-humidity resistance, UV light resistance

Applicable scene
Customer case
Technical Parameter
Technical Parameters
Properties Unit Standard Value Testing Method
Optical Transmission 1100nm-380nm % ≥85 GB/T 29848
380nm-280nm % ≥80 GB/T 29848
Volume Resistivity Ω·cm 1*1015 GB/T 1410-2006
Glass Adhesiveness N/cm ≥80 GB/T 2790-1995
Tensile Strength Mpa ≥6 GB/T 1040.3-2006
Breaking elongation % ≥600 GB/T 1040.3-2006
Heat Shrinkage(120℃,3min) MD % ≤4 GB/T 29848-2013
TD % ≤2
Water Vapor permeability(23℃,85%RH,500μm) g/m2·day ≤5 ISO15106-3
UV-aging Resistance(120kwh) △YI ≤5 GB/T 29848-2018
Humidity and heat Resistance(85℃,85%RH,DH2000h) Yellowing Index △YI ≤5
Peeling Strength with glass N/cm ≥40

Certifications
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