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Plastic decorative plate

A decorative board and plastic technology, applied in the field of plastic processing, can solve the problems of cold material spots, silver streaks, gas marks, unstable injection molding process, unstable product quality, etc. The effect of quality and strength

Inactive Publication Date: 2018-05-18
ENG EQUIP CO LTD SUZHOU SAI SIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the plastic decorative board is the most widely used. When the usual plastic decorative board is processed, some are formed by extrusion, and some are formed by injection molding. Usually, it is easy to appear at the nozzle (glue point) during injection molding. Cold material Spots, silver streaks, air marks, and other appearance defects. The injection molding process cannot be stabilized, the product quality is unstable and the production efficiency is low, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The mass percent of each component in the plastic decorative plate of this embodiment is: chrome oxide green: 0.05%, antirust agent: 0.13%, oligomer polyol: 0.14%, methyl methacrylate: 0.12%, ethyl hydroxyacrylate Ester: 0.03%, polyethersulfone resin: 0.17%, polysorbate: 0.11%, sodium hexametaphosphate: 0.02%, epoxy resin: 3.14%, magnesium stearate: 0.03%, hydroxy silicone oil: 0.08%, poly Vinyl chloride resin: 1.32%, plasticizer: 2.12%, anti-ultraviolet agent: 0.15%, powder hexabromocyclododecane: 0.55%, titanium dioxide: 0.15%, and the balance is phenolic resin.

[0013] The plasticizer is made of the following ingredients in parts by weight: 11 parts of diethyl phthalate, 5 parts of stearic acid, 12 parts of benzoic acid, 4 parts of diethylenetriamine, and 30 parts of pentaerythyl alcohol.

Embodiment 2

[0015] The mass percent of each component in the plastic decorative plate of this embodiment is: chromium oxide green: 0.07%, antirust agent: 0.25%, oligomer polyol: 0.18%, methyl methacrylate: 0.23%, ethyl hydroxyacrylate Ester: 0.05%, polyethersulfone resin: 0.28%, polysorbate: 0.19%, sodium hexametaphosphate: 0.05%, epoxy resin: 4.18%, magnesium stearate: 0.04%, hydroxy silicone oil: 0.12%, poly Vinyl chloride resin: 1.41%, plasticizer: 2.55%, anti-ultraviolet agent: 0.27%, powder hexabromocyclododecane: 0.76%, titanium dioxide: 0.37%, and the balance is phenolic resin.

[0016] The plasticizer is made of the following ingredients in parts by weight: 11 parts of diethyl phthalate, 5 parts of stearic acid, 12 parts of benzoic acid, 4 parts of diethylenetriamine, and 30 parts of pentaerythyl alcohol.

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PUM

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Abstract

The invention relates to a plastic decorative plate, and belongs to the technical field of plastic processing. The plastic decorative plate comprises chromium oxide green, an anti-rust agent, oligomerpolyol, methyl methacrylate, ethyl hydroxy acrylate, polyether sulfone resin, polysorbate, sodium hexametaphosphate, epoxy resin, magnesium stearate, hydroxyl silicone oil, polyvinyl chloride resin,a plasticizer, an anti-ultraviolet agent, hexabromocyclododecane powder, titanium dioxide and phenolic resin. Due to a scientific composition proportion, the plastic decorative plate has excellent high-pressure resistance, good corrosion resistance and heat resistance and long service life. By means of the plasticizer which is strictly made according to a specified proportion, the quality and strength of the plastic decorative plate are greatly improved.

Description

technical field [0001] The invention relates to a plastic decorative board, which belongs to the technical field of plastic processing. Background technique [0002] There are many kinds of decorative materials, including stainless steel decorative materials, plastic decorative materials, and composite board decorative panels, each of which has its own characteristics. Among them, the plastic decorative board is the most widely used. When the usual plastic decorative board is processed, some are formed by extrusion, and some are formed by injection molding. Usually, it is easy to appear at the nozzle (glue point) during injection molding. Cold material Spots, silver streaks, air marks, and other appearance defects. The injection molding process cannot be stabilized, the product quality is unstable, the production efficiency is low, and the cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a plastic d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L61/06C08L81/06C08L63/00C08L83/04C08L27/06C08K13/02C08K3/22C08K3/32C08K5/098C08K5/12
CPCC08L61/06C08K2003/2241C08K2003/2251C08L2201/08C08L2205/035C08L81/06C08L63/00C08L83/04C08L27/06C08K13/02C08K3/22C08K3/32C08K5/098C08K5/12
Inventor 顾建强
Owner ENG EQUIP CO LTD SUZHOU SAI SIDE