Properties of PP plastics: PP Polypropylene chemical and physical properties PP is a semi-crystalline material. It is harder and has a higher melting point than PE. Since the PP temperature of the homopolymer type is very brittle when it is higher than 0 C, many commercial PP materials are random copolymers of 1 to 4% of ethylene or a clamp copolymer of a higher ratio of ethylene. The copolymer type PP material has a low heat distortion temperature (100C), low transparency, low gloss, low rigidity, but has stronger impact strength. The strength of PP increases as the ethylene content increases. The Vicat softening temperature of PP is 150C. Due to the high degree of crystallinity, this material has excellent surface stiffness and scratch resistance.
[Cup product performance]: non-toxic, odorless, low density, good toughness, can be used at around 100 degrees
[Cup product description]: This product is environmentally friendly, watertight, easy to use, can print any logo, affordable, and the unit price is calculated according to the specific quantity.
[Cup material]: This product is manufactured by advanced injection molding process. The product is beautiful and beautiful. This product uses food grade PP raw materials to maximize the safety of the product and is absolutely harmless to the human body. The cup body is made of food grade raw materials and is non-toxic and tasteless. The products are rigorously tested by the national quality inspection department and the health inspection department.
[Price Description]: Due to the fluctuation of raw material prices in each time period, we will price according to the raw material price, customer specific quantity requirements and printing requirements for each time period.
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