rPET flakes for food grade applications
POLYMETRIX rPET flakes technology is employed to produce pure rPET flakes from washed PET flakes. This technology is selected for rPET which undergoes melt filtration in subsequent conversion processes; predominantly to produce rPET films. The films are made with up to 100% rPET content and are used to manufacture thermoformed PET trays and other packaging blisters. Even CPET trays for high temperature applications are possible.