Polylactic acid resin is finished with color masterbatch in Teknor

The company has introduced three new series of colorants for use in bottles, films, sheets, profiles and injection molded products. Different series of carrier resins are different from PLA or PLA polyester mixtures.

PLA-masterbatch carrier for all biodegradable materials Biodegradable polyester carrier masterbatch containing petrochemical carrier resin for use in biodegradable blown films and other products requiring higher flexibility PETek® PET-carrier masterbatch John Politis, marketing director for non-degradable products such as toys or homeware, claims that the masterbatch in these three series can be provided in various colors according to customer needs, except for packaging applications such as bottles, bags, cases, plates, and containers. It can also be used for shopping bags, garbage bags, cutlery and other parts that need to be partially or fully biodegradable.