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Global Supplier of Environmental Protection

And Safety New Material Solutions

Both Sides Coated PET Base Film for Reflective Film of Biafacial Glass Module

With the strong trend towards using bifacial glass-to-glass (GTG) modules, we have newly developed a type of PET film specifically for GTG modules. Below is the application of PET film in GTG modules. We apply a primer coating on both sides to enhance its adhesion to UV curing agents. This allows customers to perform metallization after prism coating, aiming to improve reflectivity.


Applications

● Electrical vehicle battery

● Power supply insulation

● TV/monitor insulation

● Foil laminate for insulation and shielding  

● Medical electronics

● PCB insulation  

● Panel printing application with flame retardant requirement

● Insulation label: battery Labels, notebook, and etc.

● Membrane-switch  

● Business equipment insulation: computer, electrograph, telephone, and etc.

PC

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● Parameter

Properties

Unit

YM20

Thickness

μm

25

38

Tensile Strength

MD

MPA

165

223

TD

MPA

221

314

Elongation

MD

%

146

176

TD

%

79

133

Shrinkage

MD

%

1.0

1.3

TD

%

0

-0.1

Friction Coefficient

μs

 

0.36

0.20

μd

 

0.32

0.15

Transmittance

%

92.1

91.6

Haze

%

2.34

1.38

 

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