Polyethylene modified material and preparation method thereof

A polyethylene modification and polyethylene technology, which is applied in the field of polyethylene modification materials and their preparation, can solve the problems of pump evacuation, industrial production and loss of hydropower stations, occupying a large amount of land, etc., and achieves improved toughness and surface smoothness. Gloss and three-dimensional effect, the effect of enhancing the degree of plasticization
CN110684258AInactive Publication Date: 2020-01-14成都盛腾科技发展有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
成都盛腾科技发展有限公司
Publication Date
2020-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of novel materials and in particular relates to a polyethylene modified material and a preparation method thereof. The polyethylene modified material comprises polyethylene resin, a waste polyethylene plastic, a mixture of solid alkane, zinc stearate, calcium stearate, vinyl bistearic amide and an antioxidant. The polyethylene resin and the waste polyethylene plastic are adopted as base materials, various aids are added, and the polyethylene modified material is prepared by using a preparation process researched in the invention. The modified material has excellent advantages of cold resistance, thermal resistance, chemical resistance, wearing resistance, lubrication performance, and the like, and so that has very good lubrication and compatibility functions in processing molding of a plastic or a color master batch. When the polyethylene modified material is used in processing molding of the plastic or the color master batch, the flowability of a material can be improved, the gloss, the lubrication performance and the processing performance of a product can be improved, the yield can be increased, and in addition, a higher filler concentration can be allowed.
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Description

technical field

[0001] The invention belongs to the technical field of new materials, and in particular relates to a polyethylene modified material and a preparation method thereof. Background technique

[0002] With the development of industry, polyethylene has excellent low temperature resistance (the lowest operating temperature can reach -100-70°C), good chemical stability, and can resist most acids and alkalis (not resistant to acids with oxidizing properties). It is insoluble in common solvents, has low water absorption, and is widely used because of its excellent electrical insulation. However, with the increase of usage, the amount of waste polyethylene also increases, which pollutes the living environment of people. Waste plastic products not only damage the city appearance and landscape, but also these waste plastics are scattered on the ground, or hang on the branches with the wind, or float on the water surface, polluting the environment, spreading diseases, and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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