废旧塑料包装改性共混再生节能减碳新主张(上)

废旧包装再生塑料再生料改性技术的种类很多,常用的有共混改性、填充改性、增强改性、增韧改性、接枝改性、催化裂解和热裂解等方法。根据废旧塑料共混改性是大力发展的高新技术,研究了再生塑料共混改性的技术方法,介绍了废旧塑料物理改性利用的相容剂,同时指出了废旧塑料的共混增容改性回收再生利用技术研发。

Waste plastic packaging modified blend new renewable energy saving carbon reduction

waste packaging, many different kinds of recycled plastics reworked material modifi- cation, the commonly used with blending modification, filling modification, modification, toughening modification, graft modification method, thermal cracking and catalytic cracking. According to the waste plastic blending modification is to vigorously develop high and new tech- nology, studied the recycled plastic blending modification technique, this paper introduces the waste plastic physical modification of compatilizer, at the same time points out the waste plastic blending modification for recycling utilization technology research and development capacity.