BOPP烫印用热熔粘合剂

A Hot-melt Adhesive for BOPP Stamping

以EVA为主体成分，通过与高软化点的增粘树脂、氧化或未氧化聚烯烃蜡及填料共混制备BOPP烫印用的热熔粘合剂（HMA）。考察了组分品种和用量对上烫性、分切性和剥离强度的影响。

The hot - melt adhesive (HMA) is essentially made of blends of EVA base, tackifying resins with high softening point and oxidative or non-oxidative polyolefine wax and filler. The effects of typies and amount of each component on stamping area, slit property and peel strength were discussed.