Polyethylene terephthalate (or poly(ethylene terephthalate), PET, or PETE) is the polyester family's most common thermoplastic polymer resin. PET has a glass transition temperature of 67 - 81 C and a melting point of 260 C. It is a crystalline saturated polyester. It is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. Application: Water bottle type bottle tablet Water vapor bottle polyester slice Edible oil bottle tablets Carbonated beverage bottle type bottle tablet Hot filling bottle type bottle tablets Industry