PACE® PT 4778

A black pigment based masterbatch containing effective substance in PET (copolyester) carrier resin and contains a small particle furnace carbon black with no other fillers or additives. It will give effective black pigmentation with a brown undertone in a variety of PET base polymers and applications. The carbon black used is also effective as a UV stabilizer for PET. This grade can be used for PET based compounds and extrusions requiring effective and economic pigmentation at minimum addition levels. It has a wide degree of suitability for food contact applications.