- Raincoats[6]
- Aprons[1]
- Polyester/Cotton Fabric[6]
- Other Hunting Products[1]
- 100% Polyester Fabric[6]
- Polyester/Nylon Fabric[3]
- Plastic Sheets[6]
- Plastic Film[6]
- Other Garden Tools[2]
- Plastic Cards[6]
- Insulation Materials & Elements[3]
- Other Solar Energy Related Products[6]
- Solar Cells[1]
- Strapping[3]
- Adhesive Tape[3]
- Other Packaging Materials[1]
- PVC[1]
- Spandex Fabric[2]
- Contact Person : Mr. yang zhiyu
- Company Name : Baixing Group Co., Ltd.
- Tel : 86-519-86235789
- Fax : 86-519-86231269
- Address : Jiangsu,Changzhou,Lijia Town, Wujin District, Changzhou City, Jiangsu Province. China
- Country/Region : China
- Zip : 213176
TPT/TPE BACKSHEET for photovoltaic sheet
TPT Backsheet For Photovoltaic Cell Module 1)UV resistance,Moisture barrier 2)Weatherability,Durability +25year 3)Waterproof
TPT Backsheet For Photovoltaic Cell Module
1)UV resistance,Moisture barrier2)Weatherability,Durability +25year3)Electrical insulation
4)Inertness toward a wide variety of chemicals, solvents, and staining agents
5)Excellent adhesion to EVA, Waterproof.
Technical Data
Property | Test Method | Units | Value | |
Thickness | Caliper | Micron | 300 | |
Material compos | -- | Tedlar-PET-Tedlar | 30+240+30 | |
Tensile strength | Vertical | GB/T1040 | Mpa | ≥110 |
Horizontal | ≥110 | |||
Elongation | Vertical | GB/T1040 | % | ≥80 |
Horizontal | ≥80 | |||
Peel strength (With EVA) | GB/T2790 | N/cm | ≥30 | |
Weightlessness (24h, 150°C) | DIN EN 60674 | % | ≤0.5 | |
Hydrothermal aging | IEC 61730 | -- | Non | |
UV-resistant aging | IEC 61730 | -- | Non | |
Dimensional stability | DIN EN 60674 | % | ≤1.0 | |
Permeability of water vapour | ISO 15106 | g/m².24h | ≤0.8 | |
Breakdown voltage | IEC 60243 | KV | ≥20 | |
Partial discharge test | IEC60664 | V | ≤1000 | |
TPT/TPE BACKSHEET for photovoltaic sheet