聚乙烯

聚乙烯係平時成日用嘅塑膠之一，分子式(C2H4)n。

攷

拎

Polythene's story: The accidental birth of plastic bags 
Polythene Technical Properties & Applications 
Article describing the discovery of Sphingomonas as a biodegrader of plastic bags  Kawawada, Karen, Waterloo Region Record (22 May 2008).

塑膠