Beverage Pet Preforms – Safe for Beverage Packing PET bottles have gained a very high market share over the past decade. More and more glass bottles, cans and beverage containers are replaced. Pet preforms for beverage bottles are mainly used as disposable bottles. Pet Preform Manufacturer for Beverages provide a wide range of pet performing product for the different beverages Pet Preform for Beverages are made from telephthalic acid (dicarboxylic acid) and ethylene glycol (dialcohol). These two bind to form a long polymerase chain. Water is derived as reaction product. Polymerization reaction is happen at several stages. First, the so-called pre-polymer is generated, then polymerized into a long chain during further fusion. As with most polymerization reactions, the reaction needs a catalytic agent. For use in PET bottles, the polymer is finally heated in an additional manufacturing process for several hours as granules. It brings polyester polymers with the appropriate properties for the manufacture of PET bottles.
PET as a packaging material Pet preform manufacturers for oil use clear, colorless polymers that are almost fragile and easy to recycle. These fine properties led to the spread of PET as a beverage packaging material. Unlike beverage cans and beverage cartons, transparency allows for a view of the drink. PET’s teariness is more advantageous than glass bottles.