Barrier film

文件类型：PDF文档
文件大小：67K
A barrier film contains : a first surface layer, a core layer, and a second surface layer. The first surface layer includes 30 wt % to 40 wt % of MXD6, 63 wt % to 85 wt % of PA6, 2 wt % to 4 wt % of anti-sticking masterbatch, 3 wt % to 8 wt % of compatibilizer, and 5.5 wt % to 8 wt % of Nano rare earth nucleating agent. The core layer includes 95 wt % to 99.9 wt % of MXD6 and 0.1 wt % to 5 wt % of Nano rare earth nucleating agent. The second surface layer includes 10 wt % to 30 wt % of MXD6, 63 wt % to 85 wt % of PA6, 2 wt % to 4 wt % of anti-sticking masterbatch, 8.5 wt % to 12 wt % of compatibilizer, and 2 wt % to 4.5 wt % of Nano rare earth nucleating agent. Thereby, the Nano rare earth nucleating agent and compatibilizer are added into the barrier film so as to enhance the tensile strength and the fog density of the barrier film.