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Preparation method of composite plastic

A technology of composite plastics and raw materials, applied in the field of composite plastics, can solve the problems of low product quality, poor adhesion, low production efficiency, etc., and achieve the effect of improving product quality and improving adhesion

Pending Publication Date: 2022-01-11
苏州康乐兴电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing composite plastic preparation method uses ordinary glue for bonding, which has poor adhesion, resulting in low production efficiency and low product quality.
[0004] In view of the existing composite plastic preparation methods in the related art, ordinary glue is used for bonding, and there are problems of poor adhesion, resulting in low production efficiency and low product quality, and no effective solution has been proposed yet

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.

[0016] The application relates to a method for preparing composite plastics. The preparation method of the composite plastic is prepared from raw materials comprising the following components: the thickness of polyethylene terephthalate is 100 μm-250 μm; the thickness of chlorinated polyethylene is 100 μm-250 μm, and the thickness of polyurethane is 3 μm-5 μm; The polyurethane includes: glue and a curing agent, and the glue and the curing agent are mixed and proportioned. It can achieve good bonding, fixing and adhesion effects, thereby improving production ef...

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PUM

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Abstract

The invention discloses a preparation method of composite plastic, and relates to the technical field of composite plastic. According to the preparation method of the composite plastic, the composite plastic is prepared from polyethylene glycol terephthalate with the thickness of 100-250 [mu]m; the thickness of the chlorinated polyethylene is 100-250 [mu]m, and the thickness of the polyurethane is 3-5 [mu]m; and the polyurethane comprises glue and a curing agent, and the glue and the curing agent are mixed according to a certain ratio. According to the invention, the problems of low production efficiency and low product quality caused by poor adhesive force due to the adoption of common glue for bonding in the existing composite plastic preparation method are solved.

Description

technical field [0001] The invention relates to the technical field of composite plastics, in particular to a preparation method of composite plastics. Background technique [0002] Composite plastics refers to the general term for plastics made of hard plastics and soft plastics, solid plastics and foamed plastics. [0003] The existing method for preparing composite plastics uses ordinary glue for bonding, which has the problems of poor adhesion, resulting in low production efficiency and low product quality. [0004] In view of the existing composite plastic preparation method in the related art, ordinary glue is used for bonding, which has the problems of poor adhesion, resulting in low production efficiency and low product quality, and no effective solution has been proposed so far. Contents of the invention [0005] Purpose of the invention: to provide a method for preparing composite plastics to solve the above-mentioned problems in the prior art. [0006] Tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/36B32B27/30B32B27/10B32B7/12
CPCB32B27/36B32B27/304B32B27/10B32B7/12
Inventor 贾凡珠
Owner 苏州康乐兴电子有限公司