• TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales System 1
  • TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales System 2
  • TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales System 3
  • TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales System 4
TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales

TPE-350 PPE TPT Solar Backsheet for PV Module. 1100*0.3mm. White Black, High Quality. Hot Sales

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
40000 m²/month

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Structure of S-TPE-350 Solar Cells Backsheet

 

White/black and blue TPE-350 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

 

Main Features of S-TPE-350 Solar Cells Backsheet

 

* 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 S-TPE-350 Solar Cells Backsheet

 

 

Solar Cells Backsheet Specification of S-TPE-350


 

Item

Measurement

Test Standards

Parameter

TPE Total thickness

µm

GB/T 13542.2-2009

350±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 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 you do OEM for us?

A:;Yes, we can.

 

Q:How do you pack your products?

A:We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

 

Q:When did your company set up?How can I believe your quality?

A:We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, VDE, UL.

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