sveck@sveck.com.cn
Technical Parameters
model | SV-15296P/SV-15297P | ||||
length | Customized according to customer requirements, between 150 meters and 400 meters | ||||
Width / thickness | Customized according to customer requirements | ||||
performance | project | standard test | unit | SV-15296P | SV-15297P |
Physical properties | Thickness tolerance | GB/T 6672-2001 | mm | +/-0.05 | |
Width tolerance | mm | +5/-3 | |||
density | ASTM D792 | g/cm3 | 0.96 | ||
Tensile strength (after curing) | GB/T 13022-91 | Mpa | ≥16 | ≥16 | |
Elongation at break (after curing) | % | 550 | 550 | ||
Peel strength between film and glass | ASTM D903 | N/cm | >60 | ||
Peel strength between adhesive film and back sheet | N/cm | >40 | |||
Thermal performance | Shrinkage | ASTM 1204 | MD%/TD% | <4/<2 | |
Degree of cross-linking | ASTM D2765 | % | >75 | >75 | |
Electrical performance | Volume resistivity | GB 1410-89 | Ω.cm | >1.0×1015 | |
Optical performance | Light transmittance (after curing) (280-380nm) | GB/T2410-2008 | % | ≥80 | ≤20 |
Light transmittance (after curing) (380nm~1100nm) | % | ≥91 | ≥91 | ||
Weatherability | UV aging yellowing index (60kWh/m2 ) | ΔYI | <2 | ||
Damp heat aging (DH1000h) | ΔYI | <4 |
Lamination process
Type | Lamination temperature(℃) | Vacuum time (min) | Lamination time(min) |
SV-15296P/SV-15297P | 142-148 | 5-6 | 10-12 |
Note: Adjust the lamination process according to the customer's lamination equipment and the requirements of the crosslinking degree.
Packing
▲ The inner diameter of the paper tube is 76mm, each roll is 150m / 200m / 400m, each roll is sealed with PE film, and 9 rolls / 6 rolls / 2 rolls are placed in a carton.
Store
Must be stored in a dry and cool constant temperature room
Temperature 0 ~ 30 ℃, humidity ≤60%;
The storage period of this product is 6 months from the production date
application
1. Make sure to store and use EVA film in a constant temperature and humidity room.
2. In order to avoid abnormal lamination of components due to static electricity, it is recommended to remove static electricity throughout the module.
3. The EVA film cut into sheets should be kept sealed to avoid pollution and moisture, and related facilities should be set up to avoid mosquito pollution.
4. It is recommended not to use each roll near the paper tube and the outermost circle.