Penn Color’s Nicolas Rivollet discusses how pennaholt™ masterbatch makes white opaque PET more compatible with recycling streams in the May 2020 issue of Plastics in Packaging.
A bottle that glows in the dark. A bottle that changes from red to purple when it gets cold. Color gradients that follow the distinctive shape of bottles. At NPE 2018, Penn Color inspired Package Designers with new ideas by overcoming some critical technical challenges with special pigment compounds and leveraging partnerships with technology and design leaders in the PET industry.