Polyethylene terephthalate (PET) - Granular

Polyethylene Terephthalate (PET) granules are thermoplastic resin pellets synthesized through the polycondensation of terephthalic acid (or dimethyl terephthalate) with ethylene glycol. Recognized for their excellent strength, transparency, and chemical resistance, PET granules serve as a fundamental raw material for producing rigid packaging and synthetic fibers. The polymer’s crystalline structure provides superior mechanical stability, barrier properties, and thermal resistance, allowing it to maintain shape and clarity under a wide temperature range. PET granules are easily processed through injection molding, extrusion, and blow molding, enabling efficient production of bottles, trays, films, and industrial components. Additionally, PET is lightweight, non-toxic, and fully recyclable—qualities that make it a preferred choice for sustainable manufacturing. Its combination of durability, formability, and optical clarity ensures PET granules remain indispensable across packaging, textiles, and engineering applications worldwide.