What Makes rPET Ideal for Thermoformed Food Packaging
Thermoforming is a specialized manufacturing process where recycled polyethylene terephthalate (rPET) sheets are heated to a pliable temperature and formed into specific shapes using a mold. This technique is the primary method for producing clear, rigid containers such as deli trays, clamshells, and lids, offering a balance of structural integrity and environmental sustainability for the […]