- Adhesives & Sealants[10]
- Chemical Auxiliary Agent[10]
- Polymer[10]
- Other Solar Energy Related Products[10]
- Plastic Film[10]
- Plastic Sheets[1]
- Other Plastic Raw Materials[10]
- TPU[6]
EVA film for solar cell encapsulation
The shrikage of this series is zero
raise the electric resistivity of the eva film
impoved the performance of exhaust
Basic properties of cured Lushan EVA
Performance | Unit | Test method | UE-EV1050G1 (Zero shrinkage) |
Density | g/cm3 | ISO 1183 | / |
Melt flow rate | g/10min | ASTM D1238 | / |
Transmittance | % | GB/T2410-1980 | / |
Haze | % | GB/T2410-1980 | / |
Peeling strength | N/cm | GB/T2790-1995 | 55(with TPT) |
Crosslink degree | % | Lushan test method | / |
Shrinkage Rate(120 C, 3min) | % | Lushan test method | MD=0 TD=0 |
% | Sanvic test method | MD=0 TD=0 | |
Tensile strength | MPa | ASTM D-638 | 65 |
Elongation at break | % | ASTM D-638 | 488 |
Young’s Modulus (cured) | Mpa | ASTM D-638 | 4.0 |
Hardness | Shore A Shore D | GB/T531—1999 GB/T531—1999 | 90 27 |
Water Absorption | % | GB/T1034-1998 | 0.02 |
Volume Resistivity | Ω.cm | GB/T1410-2006 | 2.78×1014 |
UV Light resistance (280nm~385nm, 15KWh·m-2) | YI. | GB2409-1980 | ≤0.4 |
Heat/humidity resistance (85°C/85RH, 2000h) | YI. | GB2409-1980 | ≤2 |
Artificially-accelerating aging (3000hour, Xenon light,63°C, 65%) | YI. | GB2409-1980 | ≤2 |
Resistance to temperature (from -40°C to 85°C,50cycles) | YI. | GB2409-1980 | ≤2 |
Resistance to temperature and Moisture (from -40°C to 85°C,85%,10cycles) | YI. | GB2409-1980 | ≤2 |
Note: the above date is ture and reliable, which base on the test in Lushan liboratory. We reserve the right to change them.
Dimensions of LUSHAN EVA
specification | Thickness(mm) | Width(mm) | Length(m/roll) |
data | 0.1-1.0 | 0-2000 | 50 ,100,200 |
Shelf life: suggest to using up the EVA film within 3 months to get the best function. After
opening package, keep the balance in ventilated environment at less than 30°C temperature
and repacked, and use it up within 2 days.