The impact of the processing technology on halogen-free flame retardants in engineering plastics

摘要

IN recent years, some of the compounding manufacturers which use halogen-containing flame retardant system are gradually shifting to produce halogen-free flame retardant engineering plastics. But in the actual operations, it always comes up with some new problems mainly on foaming, discoloration and other phenomenon during the process. In this paper, we mainly introduce the impact of the processing technology on halogen- free flame retardant engineering plastic products.