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Composite plastic board

A composite plastic and board technology, applied in the field of composite materials, can solve the problems of environmental protection, high price, short service life, etc., and achieve the effect of high environmental protection, not easy to expand and deform, and not easy to rot

Inactive Publication Date: 2019-04-02
扬州毅昌塑料制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wood material is of good quality, but expensive
Plastic products are cheap, but have a short service life and are not environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A kind of composite plastic plate, by weight, is made by mixing the following components: 65 parts of PVC resin, 18 parts of wood powder, 22 parts of light calcium powder, 6 parts of modified biochar, 0.6 part of stearic acid, plasticized 1.1 parts of agent.

[0009] During preparation, after uniformly mixing each component of the raw material, enter into a twin-screw extruder, heat and melt, extrude and granulate. Then put the masterbatch into the mold, heat, press, cool and shape to get the plate.

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PUM

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Abstract

The invention discloses a composite plastic board. The composite plastic board is prepared by mixing the following components in parts by weight: 65 parts of polyvinyl chloride (PVC) resin, 18 parts of wood flour, 22 parts of light calcium powder, 6 parts of modified biochar, 0.6 part of stearic acid and 1.1 parts of a plasticizer. The composite plastic board disclosed by the invention is proof against water and moisture, is not easily rotten, expanded or deformed, has high environmental friendliness, is free of pollution, is harmless, and can be recycled. The composite plastic board containsno benzene substances, the formaldehyde content is 0.2, and the composite plastic board has a formaldehyde content lower than the E0-grade standard. The composite plastic board is characterized by being prepared by mixing the following components in parts by weight:, and the PVC resin is prepared by mixing the following components in parts by weight: 65 parts of PVC resin, 18 parts of wood flour,22 parts of light calcium powder, 6 parts of modified biochar, 0.6 part of stearic acid and 1.1 parts of a plasticizer.

Description

technical field [0001] The invention relates to the technical field of composite materials, in particular to a composite plastic plate. Background technique [0002] With the rapid development of my country's economy, wooden materials and plastic materials are mostly used in home decoration. Wooden materials are of good quality, but expensive. Plastic products are cheap, but have a short service life and are not environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to provide an environmentally friendly and effectively degradable composite plastic plate. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A kind of composite plastic plate, by weight, is made by mixing the following components: 65 parts of PVC resin, 18 parts of wood powder, 22 parts of light calcium powder, 6 parts of modified biochar, 0.6 part of stearic acid, plasticized 1.1 parts of agent. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L97/02C08K3/04C08K3/26C08K5/09
CPCC08L27/06C08K2003/265C08L97/02C08K3/04C08K3/26C08K5/09
Inventor 徐锡明
Owner 扬州毅昌塑料制品有限公司
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