Hui Zhou Sinpo New Materials Co., Ltd.
Layers: FEVE / PET / FEVE
Region: China China
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SP-FPF300 backsheet consists of FEVE, PET and FEVE. It has high weather resistance and ultraviolet exposure. Its peeling strength with EVA is also very strong.

Product Characteristics

Product Characteristics  
Outer(Air)Layer FEVE
Outer(Air)Layer Thickness 25 µm
Mid Layer 1 PET
Mid Layer 1 Thickness 250 µm
Inner(Cell)Layer FEVE
Inner(Cell)Layer Thickness 25 µm
Total Thickness 300±5 µm
Outer(Air)Layer Colour White, Black, Other, Transparent
Inner(Cell)Layer Colour White, Black, Other, Transparent
Stability Characteristics  
Tensile Strength (Length/MD) 150 Mpa
Tensile Strength (Width/TD) 180 Mpa
Elongation (Length/MD) 130 %
Elongation (Width/TD) 100 %
Peel Strength (EVA-Backsheet) ≥40 N/cm
Thermal Shrinkage (Length/MD) ≤1 %
Thermal Shrinkage (Width/TD) ≤1 %
Moisture Vapour Transmission Rate(MVTR) ≤2.1 g/m2per day
Optical & Thermal Characteristics  
Partial Discharge Voltage ≥1073 VDC
Breakdown Voltage ≥20 kV

About Sinpo New Materials:

Sinpo New Materials Co., Ltd., which was established in Huizhou of Guangdong, China in 2007, is one of the leading suppliers of internationally advanced technical solar cells backsheet. Sinpo owns a number of FPF backsheet and FPE backsheet independent intellectual property rights. With a history of technological leadership and leading-edge products, Sinpo is committed to becoming an enterprise leader in the photovoltaic field.

Sinpo is committed to scientific and technological innovation, engaging a highly qualified team of PhD and product experts to oversee its R & D and manufacturing processes. Sinpo possesses a series of patents in fluorocarbon coating formulations, process and equipment, and proprietary technology that comprise a complete, independent intellectual property system. Sinpo products have passed the test of 5000-hour UV experiments and the test of 4000-hour pairs of double 85 experiments. Through feedback from a network of users, the solar cells backsheet developed by Sinpo has achieved the internationally advanced level.

Sinpo has a large-scale production capacity. Specialization and automation permit an annual production capacity of 5 million square meters, making Sinpo one of the largest leading suppliers of professional solar cells backsheet. The company has established a complete quality system and passed ISO9001 quality system certification. Furthermore, Sinpo products have passed TUV and SGS testing, and are compliant with ROHS requirements.

Sinpo strives to be market-oriented to meet its growing customers’ needs. Sinpo has won the trust of its customers by providing an excellent and innovative product line as well as fast, attentive service throughout the field of solar cells encapsulation.

Sinpo is committed to the philosophy that its ultimate goal is to establish a benchmark enterprise within the industry with good benefits, high customer satisfaction, good treatment of employees and excellent social responsibility.

Hui Zhou Sinpo New Materials Co., Ltd.

Sinpo Industrial Park, Zhengda Road, ChenJiang Towm, HuiZhou City, GuangDong
No. Staff: 300
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Useful Contacts

Contact Face
Monica He

5 More Series From Hui Zhou Sinpo New Materials Co., Ltd.

  • SP-FPE325
    FEVE / PET / EVA
  • SP-FPE(U)350
    FEVE / PET / EVA
  • SP-PE300
    PET / EVA
  • SP-PE200
    PET / EVA
  • SP-FPF350