作者: Shibuya Hidekazu
DOI:
关键词: Apparent density 、 Materials science 、 Flexibility (engineering) 、 Thermal shrinkage 、 Composite material
摘要: Disclosed is a sheet for use as packaging material having low percentage thermal shrinkage, outstanding flexibility and properties solar cells. The cells according to the present invention resin air spaces obtained by hot-melt bonding of portion dispersed hot-bonding powder, wherein apparent density no less than 20(%) more 70(%) net resin, such that adequately flexible.