A Step-by-step Look at the PET Bottle Preforming Process – Andre Blog
Ghtweight bottles are suitable for the food, beverage, cosmetics and pharmaceutical sectors. Stage 1: PET pellets transform to PET preforms by injection using a molder. Step1: Mixing raw materials The PET Granules are placed in the hopper of an injection molding machine. Step 2: Injection The PET granules get softened by pressure and heat giving them the ability to flow effortlessly and forms a solid mass that fills the cavity inside the mold’s preform by an opening. It is released…