均聚甲醛降解问题的探讨

The Investigation about Degradation of POM

对聚甲醛制品特别是均聚甲醛制品的降解在实验论证基础上 ,指出无论是均聚或者是共聚甲醛 ,在自然条件下都很难降解 。

Pointing out whether acetal homopolyer or acetal copolyer be very difficult to degradate on nature condition base on experiment demonstration and give a method of chemical degradation.