co-extruded series film
ep304 & ep308
1、introduction
f•rst® ep304 & ep308 products are a type of eva and poe co-extruded encapsulant film. ep-series product provides a high cost-effective encapsulant solution for the pid-free requirement of p type or n type bifacial pv modules, which could withstand 192h pid test at the test condition of 85℃, rh 85%, -1500vdc. besides, ep-series film also exhibits excellent durability.
the material and structure of ep-series product is as below：
|
eva |
|
poe |
|
eva |
the main characteristics of f•rst® ep304 & ep308 film are as follows:
2)excellent durability, such as weather resistance, high-temperature and high-humidity resistance, uv light resistance;
3)excellent adhesion to glass, metal and polymer backsheet, maintaining long term adhesion.
4)good light transmittance and transparency;
5)good manoeuvrability during lamination process, no slipping issue.
2、性能参数
