Novapet MTB-4117 is a solid PET-based concentrate, apt for contact with food without specific migration limits. By being incorporated in the moulding process by injection along with the SPRIT resins, it liquefies the melted polymer mass, significantly decreasing the injection pressure and, at the same time, improving demoulding. Its addition does not hinder the recyclability of the PET.

Novapet MTB-4117 is a solid PET-based concentrate, apt for contact with food without specific migration limits. By being incorporated in the moulding process by injection along with the SPRIT resins, it liquefies the melted polymer mass, significantly decreasing the injection pressure and, at the same time, improving demoulding. Its addition does not hinder the recyclability of the PET.