Solar Backsheets for PV Module . TPE PPE TPT 992*0.3mm..White Black.Hot Sales. High Quality.

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Supply Capability:
40000平方米 m²/month

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Product Description:

Structure

Product Name:TPE PPE TPT Solar Backsheet Hot Sales. High Quality.  white black TPE PPE TPT solar backsheet for PV module

White/black and blue TPE solar backsheets film for PV modules

1. Double-sided fluoride,double protection.

2.A membrane-adhesive integrated structure with fluorine coating on both sides of the backsheet

3. Applying the technology of plasma chemical modification and fluorosilicone surface grafting

4. Backsheet enjoys high-reflective effect

5. Size:1100*0.3mm*100m

PET Layer  

*Laminate to FEVE or EVA for superior adhesion

*Extends longevity allowing for products that will endure for decades

Features

* 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

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Specification

 

Item

Measurement

Test Standards

Parameter

TPE Total thickness

µm

GB/T 13542.2-2009

325±2%

FEVE coating thickness

µm

GB/T 13542.2-2009

25

UV thickness

µm

GB/T 13542.2-2009

5

PET thickness

µm

GB/T 13542.2-2009

250

UV thickness

µm

GB/T 13542.2-2009

5

EVA thickness

µm

GB/T 13542.2-2009

40

Mechanical Features

Item

Measurement

Test Standards

Parameter

Tensile strength (MD)

MPa

ASTM D882-02

>140

Tensile strength (TD)

MPa

ASTM D882-02

>160

Elongation at break (MD)

%

ASTM D882-02

>120

Elongation at break (TD)

%

ASTM D882-02

>100

Thermal shrinkage (MD)

%

ASTM D1204-02

≤1

Thermal shrinkage (TD)

%

ASTM D1204-02

≤1

Peeling strength with EVA

N/cm

GB/T 2790-1995

>40

MVTA (38°C, 90%RH)

g/(m2.24hrs)

GB1037-1988

<2.1

Breakdown voltage

KV

ASTM D149-97a

>21

Partial discharge

VDC

IEC61730-2 IEC60664-1

>1040

Weather resistance(85°C,85%RH)

>2000hrs

GB/T 9535-1998

Without delamination,blister nor discoloration

Ultraviolet exposure (UVA340)

>3000hrs

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 systemevery link from raw material to final product we have strict quality testWe 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:Surely, I will arrange the trip basing on your business schedule.

 

Q:Which payment terms can you accept?

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

 

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