Composite material for producing color co-extruded plastic-steel sectional material

A composite material and plastic steel technology, applied in the field of composite materials, can solve the problems of fading or discoloration, achieve high hardness and scratch resistance, good impact toughness and fluidity, and improve processing performance.

Inactive Publication Date: 2019-02-05
ANHUI PROVINCE JINPENG ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary colored PVC plastic profiles are prone to fading or discoloration. Therefore, it is necessary to invent a composite material for the production of colored co-extruded plastic-steel profiles to solve the above problems.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A composite material for the production of colored co-extruded plastic-steel profiles, the composite material used for the production of colored co-extruded plastic-steel profiles includes the following raw materials in parts by weight: 120 parts of polyvinyl chloride, 50 parts of PMMA resin, phenolic resin 12 parts, polyethylene wax 10 parts, sodium silicate 1 part, acrylic acid 4 parts, fluororesin 1 part, titanium dioxide 1 part, antioxidant 1 part, plasticizer 0.1 part and rutile 2 parts.

[0015] Preferably, the antioxidant includes the following raw materials in parts by weight: 4 parts of disproportionated potassium abietate soap, 3 parts of N-isopropyl-N-phenyl-p-phenylenediamine and 2 parts of vinylated phenol.

[0016] Preferably, the plasticizer component includes epoxy fatty acid methyl ester and nano-boron fiber, and the mass ratio of epoxy fatty acid methyl ester to chlorinated fatty acid methyl ester is 1.5:2.

[0017] Preferably, the composite material r...

Embodiment 2

[0019] A composite material for the production of colored co-extruded plastic-steel profiles, the composite material used for the production of colored co-extruded plastic-steel profiles includes the following raw materials in parts by weight: 150 parts of polyvinyl chloride, 150 parts of PMMA resin, phenolic resin 15 parts, polyethylene wax 18 parts, sodium silicate 5 parts, acrylic acid 7 parts, fluororesin 6 parts, titanium dioxide 3 parts, antioxidant 5 parts, plasticizer 1.5 parts and rutile 6 parts.

[0020] Preferably, the antioxidant includes the following raw materials in parts by weight: 8 parts of disproportionated potassium abietate soap, 6 parts of N-isopropyl-N-phenyl-p-phenylenediamine and 6 parts of vinylated phenol.

[0021] Preferably, the plasticizer component includes epoxy fatty acid methyl ester and nano-boron fiber, and the mass ratio of epoxy fatty acid methyl ester to chlorinated fatty acid methyl ester is 1.5:2.

[0022] Preferably, the composite mate...

Embodiment 3

[0024] A composite material for the production of colored co-extruded plastic-steel profiles, the composite material used for the production of colored co-extruded plastic-steel profiles includes the following raw materials in parts by weight: 135 parts of polyvinyl chloride, 100 parts of PMMA resin, phenolic resin 13.5 parts, polyethylene wax 14 parts, sodium silicate 3 parts, acrylic acid 5.5 parts, fluororesin 3.5 parts, titanium dioxide 2.25 parts, antioxidant 3 parts, plasticizer 0.8 parts and rutile 4 parts.

[0025] Preferably, the antioxidant includes the following raw materials in parts by weight: 6 parts of disproportionated potassium abietate soap, 5 parts of N-isopropyl-N-phenyl-p-phenylenediamine and 4 parts of vinylated phenol.

[0026] Preferably, the plasticizer component includes epoxy fatty acid methyl ester and nano-boron fiber, and the mass ratio of epoxy fatty acid methyl ester to chlorinated fatty acid methyl ester is 1.5:2.

[0027] Preferably, the compo...

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PUM

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Abstract

The invention discloses a composite material for producing a color co-extruded plastic-steel sectional material. The composite material for producing the color co-extruded plastic-steel sectional material is prepared from the following raw materials in parts by weight: 120 to 150 parts of polyvinyl chloride, 50 to 150 parts of PMMA resin, 12 to 15 parts of phenolic resin, 10 to 18 parts of polyethylene wax, 1 to 5 parts of sodium silicate, 4 to 7 parts of acrylic acid, 1 to 6 parts of fluorine resin, 1 to 3 parts of titanium dioxide, 1 to 5 parts of an antioxidant, 0.1 to 1.5 parts of a plasticizer and 2 to 6 parts of rutile. The composite material has high hardness and scratch resistance, good impact toughness and mobility, excellent weather resistance and glossiness, is suitable for high-glossiness products, can improve the chipping phenomenon of secondary processing by virtue of the good impact resistance, and can improve the processing performance of the sectional material.

Description

technical field [0001] The invention belongs to the technical field of plastic-steel profiles, and more specifically relates to a composite material used in the production of colored co-extruded plastic-steel profiles. Background technique [0002] Plastic steel doors and windows have replaced steel and wooden doors and windows due to their excellent thermal insulation, sound insulation, air tightness, water tightness, and corrosion resistance, and have been widely used. With the intensification of national energy-saving policies, the demand for PVC windows in newly built or remodeled houses in cities and towns continues to increase. At the same time, compared with single white PVC windows, colored PVC doors and windows meet the needs of colorful development of urban buildings, and its application volume is increasing rapidly. However, ordinary colored PVC plastic profiles are prone to fading or discoloration. Therefore, it is necessary to invent a composite material for th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L33/12C08L61/06C08L23/06C08L27/12C08K13/04C08K7/06C08K5/1515C08K3/34C08K3/22
CPCC08K2003/2241C08L27/06C08L2205/035C08L33/12C08L61/06C08L23/06C08L27/12C08K13/04C08K7/06C08K5/1515C08K3/34C08K3/22
Inventor 孙从国周扬
Owner ANHUI PROVINCE JINPENG ENERGY SAVING TECH CO LTD
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