Antioxidant Masterbatches are combinations of primary antioxidants, which are usually phenolic and secondary antioxidants such as phosphites or thioesters and as combination prevent thermos oxidative degradation of polymers during both melt processing and service lifetime. The product helps to replenish the reservoir of stabilizers to prevent product discolouration and failure during service. Polymer materials are known to be sustible to oxidative degradation during high temperature melt processing, long-term storage and throughout end use.

Antioxidant Masterbatch is used by green house films, blown and cast films of LDPE, LLDPE such as mulch films, rotational moulded items, reprocessed granules, HDPE pipes, PP-R pipes and automotive applications etc.