PET Chips, otherwise called Polyester Chips or Polyethylene Terephthalate Chips is the base of a plastics and polymer. Contingent upon the handling, PET may exist both as a shapeless (transparent) generally known as Bright or Super Bright Chips and as a semi-crystalline material regularly known as PET Semi-Dull Chips PET (polyethylene terephthalate) chips are created by granulating polyester obtained in a polycondensation reaction of pure terephthalic acid and monoethylene glycol. They are utilized for textile applications and are supplied to the yarn- producing industry in semi-dull, full-dull and super- bright finishes.
Mainly PET Chips are categorised into three grades – Textile grade, Bottle grade and Film grade.
