- Contact Person : Mr. Wu Emerson
- Company Name : Huizhou Sinpo New Material Co., Ltd.
- Tel : 86-0752-2556906
- Fax : 86-0752-5872366
- Address : Guangdong,Huizhou,Bai yun Area,Cheng jiang village,Cheng jiang Town
- Country/Region : China
- Zip : 516229
TPT solar cell film(TEDLAR FILM)
TPT film for solar modules backsheet:
On the basis of PET complex film(PE structure PV back sheet), we use imported fluoride materials composite with PET film and developed TPT,TPE structure back sheet Successfully which is more anti-aging, more corrosion-resistant and higher barrier. The TPE structure back sheet is attractive in price and quality and has a high market competitiveness and market share.
ITEM | UNIT | SP-TPT300 | |
Tensile strength | N/cm | ≥ 110 | |
Elongation ratio | % | 130 | |
Tearing strength | N/mm | 140 | |
Interlaminar strength | N/cm | ≥30 | |
Peeling strength | TPT/EVA | N/cm | ≥40 |
TPE/EVA | ≥50 | ||
Weightlessness (24h/150°C) | % | ≤3.0 | |
Shrinkage ratio(0.5h/150°C) | % | ≤2.5 | |
Water vapor transmission | g/m224h | ≤2.0 | |
Breakdown voltage | KV | ≥25 | |
Partial discharge | VDC | ≥1000 | |
UV aging resistance(100h) | - | No discoloration | |
Working Life | - | More than 25 years | |
TPT solar cell film(TEDLAR FILM)