The Study on ageing resistance of polypropylene
Meng Dan;Dong Lirong;
In this paper,the influence factor and mechanism of aging of polypropylene were introduced. The effects of different kinds of aging inhibitors content on the oxidation properties of PP films were investigated. The aging resistance performance of different types of polypropylene was also studied. The weather resistance of polypropylene was greatly improved by adding a variety of additives in order to meet the requirements of the inner layer of the photovoltaic backsheet.
【CateGory Index】： TQ325.14