Gneuss Inc. has received a letter of no objection from the Food and Drug Administration for its bottle-to-bottle recycling process, which consists of a multirotation extruder and a fully automatic melt filtration system.
Gneuss of Matthews, N.C., said the FDA approval is for up to 100 percent post-consumer bottle flake. Pellets manufactured using the Gneuss process can be used in the
The multirotation system also can make PET sheet for thermoformed food packaging.
Gneuss said the extruder can process 100 percent post-consumer flakes into pellets for food-grade packaging without any prior treatment or pre-drying of the flakes.
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