A kind of recycled polyolefin plastic composition and its preparation method and application

A technology of plastic composition and recycled polyethylene, applied in the field of engineering plastics, can solve the problems of low strength, poor stability, poor toughness of waste polyolefin materials, etc., and achieve the effects of improving toughness, increasing tensile strength and reducing cost
CN112143094BActive Publication Date: 2022-04-26HEFEI GENIUS NEW MATERIALS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEFEI GENIUS NEW MATERIALS
Publication Date
2022-04-26

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Abstract

The invention discloses a regenerated polyolefin plastic composition and its preparation method and application, which comprises 100 parts of regenerated polypropylene, 10-100 parts of regenerated polyethylene, 10-30 parts of glass fiber, 1~5 parts of phosphate ester, 0.1~0.5 parts of antioxidant 1010, 0.1~0.5 parts of antioxidant 168 and 0.5~2 parts of lubricant are prepared according to the parts by weight. The recycled polyolefin combination in the present invention The product solves the problems of poor toughness, low strength, and poor stability of waste polyolefin materials. The recycled polyolefin in the invention has excellent toughness and strength, and at the same time realizes turning waste into treasure and saving costs.
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Description

Technical field

[0001] The present invention belongs to the field of engineering plastics, specifically relates to a recycled polyolefin plastic composition and preparation method and application thereof. Background

[0002] In recent years, with the continuous progress of polymer synthesis technology, the plastics industry has developed rapidly, and more and more plastic products have entered our vision and become indispensable substances for people's lives. But at the same time, it has also brought us a great negative impact, the amount of waste plastic has increased sharply, white pollution, urban garbage mines, etc. continue to appear in our lives. The recycling of waste plastics has always been an important part of the development of circular economy, and it is also an important way to achieve sustainable development advocated by the state.

[0003] At present, waste plastics have been applied to a certain extent, but according to relevant reports, about 1400T of waste plas...

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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