Process for producing plastic cups
A production process and technology for plastic cups, which are applied in the fields of biochemical fiber processing, textile and papermaking, fiber processing, etc., can solve the problems of complex production process, short service life, general transparency, etc., and achieve excellent physical properties, long service life, convenient and convenient. The effect of promotion and application
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Embodiment 1
[0040] A plastic cup, the plastic cup is mainly made of the following raw materials in parts by weight: 70 parts of high-density polypropylene particles, 1 part of anti-aging agent MB, 2 parts of transparent agent xylene, 2 parts of curing agent diethylenetriamine, ramie fiber 30 parts, 4 parts of nano calcium carbonate;
[0041] The high-density polypropylene particles are mainly prepared from the following raw materials in parts by weight: 30 parts of polypropylene, 10 parts of nano-silica gel, 15 parts of titanium carbide, 5 parts of thermoplastic polyester elastomer, 10 parts of modified phenolic resin, stearin Calcium acid 5 parts, antioxidant 1010 dosage 2 parts, vinyl silicone oil 3 parts.
[0042] The production technology of above-mentioned plastic cup, comprises the steps:
[0043] (1) Preparation of high-density polypropylene particles
[0044] a. Pretreatment of raw materials: adding polypropylene, nano-silica gel, titanium carbide, thermoplastic polyester elasto...
Embodiment 2
[0057] A plastic cup, the plastic cup is mainly made of the following raw materials in parts by weight: 80 parts of high-density polypropylene particles, 3 parts of anti-aging agent MB, 6 parts of transparent agent xylene, 6 parts of curing agent triethylenetetramine, ramie fiber 35 parts, 6 parts of nano calcium carbonate;
[0058] The high-density polypropylene particles are mainly prepared from the following raw materials in parts by weight: 40 parts of polypropylene, 20 parts of nano-silica gel, 25 parts of titanium carbide, 7 parts of thermoplastic polyester elastomer, 15 parts of modified phenolic resin, stearic acid 7 parts of calcium, 4 parts of antioxidant 1076, 8 parts of vinyl silicone oil;
[0059] The production technology of above-mentioned plastic cup, comprises the steps:
[0060] (1) Preparation of high-density polypropylene particles
[0061] a. Pretreatment of raw materials: adding polypropylene, nano-silica gel, titanium carbide, thermoplastic polyester e...
Embodiment 3
[0074] A plastic cup, the plastic cup is mainly made of the following raw materials in parts by weight: 90 parts of high-density polypropylene particles, 5 parts of antioxidant MB, 10 parts of transparent agent chloroform, 10 parts of curing agent dipropylenetriamine, 40 parts of ramie fiber Parts, 8 parts of nano calcium carbonate;
[0075] The high-density polypropylene particles are mainly prepared from the following raw materials in parts by weight: 50 parts of polypropylene, 30 parts of nano-silica gel, 40 parts of titanium carbide, 10 parts of thermoplastic polyester elastomer, 20 parts of modified phenolic resin, stearic acid 10 parts of calcium, 6 parts of antioxidant 168, 15 parts of vinyl silicone oil;
[0076] The production technology of above-mentioned plastic cup, comprises the steps:
[0077] (1) Preparation of high-density polypropylene particles
[0078] a. Pretreatment of raw materials: adding polypropylene, nano-silica gel, titanium carbide, thermoplastic ...
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