Solar Backsheets for PV Module.Hot Sales. 998*0.3mm. High Quality. White Black and Blue SPC TPE TPT

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Shanghai
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TT or LC
Min Order Qty:
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Supply Capability:
40000 m²/month

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Product Description:

 

Structure of Solar Cells Backsheet Specification of SPC-31

 

White/black and bluePPE solar backsheets film for PV modules High insulation.

High barrier property.

Using the coating process. Fluorine layer has the high hardness. Scratch resistant.

The high key energy F-C chemical bond makes it have excellent weather resistance, aging resistance and corrosion resistance, etc..

 

High Compatibility,it’s highly adhesive with EVA adhesive film.

It is economical and practical for photovoltaic power station and all kinds of and all sizes of crystalline silicon cell module packaging.

Size:996*0.3mm*100m

PET Layer  

*Laminate to FEVE or EVA for superior adhesion

*Extends longevity allowing for products that will endure for decades

 

Main Features of Solar Cells Backsheet Specification of SPC-31

 

* Available in variety of colors

* Applies to all system voltages

* Dimensional stability

* Excellent bond strength

* Excellent moisture barrier

* Excellent resistance to outdoor exposure

* Excellent scratch resistance

* Guarantee delivery, easy to use

* High reflectivity and multi-color selective

* High voltage insulation

* Long-term resistance to adhesive hydrolysis

* Long-term weatherability

* Outstanding thermal stability

* Proven FEVE performance

* Strong barrier against oxygen and humidity permeation

* UV and weather resistant

* 25+ years as the industry standard

 

Images of Solar Cells Backsheet Specification of SPC-31

 

Specification of Solar Cells Backsheet Specification of SPC-31

 

Item

Measurement

Test Standards

Value Range

SPC total thickness

µm

GB/T 13542.2-2009

300±5

PET thickness

µm

GB/T 13542.2-2009

250

EVA thickness

µm

GB/T 13542.2-2009

50

Tensile strength(MD)

N/15mm

ASTM D882-02

>628

Tensile strength(TD)

N/15mm

ASTM D882-02

>702

Elongation at break (MD)

%

ASTM D882-02

>100

Elongation at break (TD)

%

ASTM D882-02

>90

Thermal shrinkage (MD)

%

ASTM D1204-02

≤1

Thermal shrinkage (TD)

%

ASTM D1204-02

≤1

Peeling strength with EVA

N/cm

GB/T 2790-1995

>50

Breakdown voltage

KV

ASTM D149-97a

>18

Partial discharge

VDC

IEC61730-2

IEC60664-1

>800

Ultraviolet exposure (UVA340)

>2000hrs

IEC61215-2005

GB/T 16422.3-1997

without yellow discoloration, embrittlement nor delamination

 

FAQ

 

Q:How to guarantee the quality of the products?

A:We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

Q:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

 

Q:Which payment terms can you accept?

A:T/T,L/C,Moneygram,Paypal are available for us.

 

 

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