SPC-31 PPE Solar Backsheets for PV Module,1000*0.3mm. White Black and Blue SPC TPE TPT. Hot Sales. High Quality.
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 40000平方米 m²/month
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Structure of the SPC-31 PPE Solar Backsheets
White/black and blue TPT 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:1000*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 the SPC-31 PPE Solar Backsheets
* 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
The SPC-31 PPE Solar Backsheet Images
Specification of SPC-31 Solar Cells Backsheets
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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SPC-31 PPE Solar Backsheets for PV Module,1000*0.3mm. White Black and Blue SPC TPE TPT. Hot Sales. High Quality.
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 40000平方米 m²/month
OKorder Service Pledge
OKorder Financial Service
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