What is the protection mechanism of the compound aging master batch? Does it have any disadvantages?

The protection mechanism of ultraviolet absorbers is to absorb harmful ultraviolet radiation (light within 400nm is ultraviolet light) and dissipate the energy as heat. The absorption peaks of different ultraviolet absorbers are different.

A significant drawback of ultraviolet absorbers is that a certain absorption depth (product thickness) is required for them to play a protective role. Therefore, for thin filaments, films, etc., it is not easy to use this kind of additive.

In response to this, the experts of Hangzhou Hafu have carefully selected a variety of materials to compound an anti-aging master batch, which has successfully solved this problem. This anti-aging master batch can not only be used for sunshade nets but also address the aging issue of greenhouse films.