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PV Module Back sheet
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XF350 Series Back sheet

Thickness: 365um
Max. Size:1100mm*100 m
Material: PVDF、PET、FPE
Application:PV Module
Description Technical specifications
CJ-XF350 series use the single-sided PVDF composite solar backplane, It consists of three parts, PVDF, PET, FPE, the thickness is only 365um
CJ-XF350 series has excellent weather resistance, good compatibility with other components of materials, reliable flame retardant properties and water-resistant performance.
XF350 Series pass TUV certification, we can provide personalized size.
Interlaminar Strength ≥5 N/cm
Interlaminar Strength with EVA ≥40 N/cm
Thermal Contraction(150℃ 30min)

≤1.0%(TD); ≤1.5% (MD)

Tensile Strength

≥350N/cm (TD); ≥350N/cm (MD)


≥80%(TD); ≥100% (MD)

Surface Tension Infiltration


Breakdown Voltage Strength


Partial Discharge Voltage


Water Vapor Permeability (38 ℃ 90%RH) <0.3mm within 300mm
Other Params  
Thickness Tolerance ±15um
Length of Size Tolerance +1.0/-0m
Width of Size Tolerance +5.0/-0mm
Weight 513g/ ㎡
Wrinkle Not allowed
Foreign Matter(>1mm ) Not allowed
Dent(>1mm ) Not allowed
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