The properties of such plastic material where the sensitive bonds are dissolved by polymer chains are influenced by different factors. The polymer chains are primarily dissolved by free radicals which initiate a chain reaction. These reactions leave evident marks on the material which can be easily identified by
looking for matte and yellowish patches. However, Polyfil will ensure stable chemical bonds. For this purpose, Polyfil has developed advanced stabilization systems which slow down this process or even prevent it entirely by protecting the polymer structure from the damaging effects of oxidation.
The advantage of using our antioxidants is that the free radicals are immediately deactivated to prevent them from damaging the polymer chain. Polyfil offers a comprehensive assortment of stabilization products for a multitude of polymeric applications.

Contact your Polyfil Technical Representative for specific formulation details and recommendations.