本刊通讯员沈云仙报道,华南工学院材料学研究所利用废聚氯乙烯化学纤维制成的一种新型板材,是用上述废料加入适量助剂后,经破碎、混炼和模压而成的一种复合板材。其各种物理性能与普通木材相似,具有使用方便、防水、不怕虫蛀等优点,一吨塑料约可生产33平方米板材。 Shen Yunxian, a correspondent of the journal, reported that a new type of sheet made of waste polyvinyl chloride chemical fiber was used in the Institute of Materials Science of South China University of Technology. It was a type of waste that had been added into the waste after being added with an appropriate amount of additives, followed by crushing, mixing, and molding. Composite plate. Its various physical properties are similar to ordinary wood, with the advantages of ease of use, waterproof, not afraid of insects, etc. A ton of plastic can produce about 33 square meters of plate.