PET material container mould
Micon Mould is one of the most experienced manufacturers and suppliers of PET material injection mold for household products in China. Welcome to buy high quality PET material household moulds made in China here from our factory.
PET characteristics: PET is a milky white or light yellow highly crystalline polymer with smooth and glossy surface. Creep resistance, fatigue resistance, good friction resistance, small abrasion but high hardness, with the largest toughness in thermoplastics; good electrical insulation properties, little affected by temperature, but poor corona resistance. Non-toxic, weather resistance, good stability against chemicals, high hygroscopicity, drying before moulding is necessary. Resistant to weak acids and organic solvents, but not resistant to hot water immersion, not resistant to alkali.
PET resin has a high glass transition temperature, slow crystallisation, long moulding cycle, long moulding cycle, large moulding shrinkage, poor dimensional stability, crystallisation of the moulding is brittle, low heat resistance, etc.. Injection moulding machine selection PET due to the short time of stability after the melting point, and the melting point is higher, so need to choose more temperature control section, plasticisation of self-friction heat generation less injection system. Therefore, PET plastic injection moulding, mainly to solve the PET products sticky problem, improve the smoothness of the product surface.
