JADE Brand PET Chips CZ302 For Water Bottles

JADE Brand PET Chips CZ302 For Water Bottles Product description For water bottles, the bottle flakes should have low heavy metals, good hue, stable viscosity, good transparency, little thermal degradation, and low acetaldehyde content during the bottle making process, so as to ensure the unique taste of various waters. Polyethylene terephthalate (PET), with the chemical formula (C10H8O4)n, is first synthesized by transesterification of dimethyl terephthalate and ethylene glycol or esterification of terephthalic acid and ethylene glycol. Dihydroxyethyl phthalate is then obtained by polycondensation reaction. It is a crystalline saturated polyester. It is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. It is a common resin in daily life and can be divided into APET, RPET and PETG. It has excellent physical and mechanical properties in a wide temperature range. The long-term use temperature can reach 120℃. The electrical insulation…