Wood-like bamboo fiber mould composite material

A composite material and bamboo fiber technology, which is applied in the field of modified composite materials, can solve the problems of unstable product quality and low performance, and achieve the effects of low mechanical strength, low production energy consumption and good weather resistance

Inactive Publication Date: 2012-07-11
CHANGSHU FANGTA COATING CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of existing wood-plastic p

Method used

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Effect test

Embodiment 1

[0013] The object of the present invention is to provide a wood-plastic mold composite material with high strength, good corrosion resistance and good weather resistance, and the appearance and processing performance are closer to wood.

[0014] The present invention realizes above-mentioned object through following composition, and this composition comprises: bamboo fiber 55%-70%, wood powder: 15%-55%, low-density polyethylene 22%, solubilizer 2%, lubricant 2.5% %, thermoplastic 1.5-2.5%, 700 mesh superfine talc powder 3%, styrene and methyl acrylate mixed monomer: 1%, any plastic selected from PVC, PP, PE: 2.5%, di-salt Lead phosphite: 0.2%, Lead dibasic stearate: 0.1%, Lead stearate: 0.1%, Calcium palmitate: 1.0%, Calcium carbonate: 1%, Polymer wax: 0.1%, Terpolymer Cyanamide resin 3%.

[0015] One or more of thermoplastics: polyethylene, polypropylene, polybutene, polyvinyl chloride, polystyrene, propylene, nitrile-butadiene-styrene terpolymer.

[0016] In addition t...

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Abstract

The invention relates to a wood-like bamboo fiber mould composite material. The composition comprises 55 to 70 percent of bamboo fiber, 15 to 55 percent of wood meal, 22 percent of low-density polyethylene (PE), 2 percent of solubilizer, 2.5 percent of lubricant, 1.5 to 2.5 percent of thermoplastic plastic, 3 percent of ultrafine talcpowder of 700 meshes, 1 percent of styrene and methyl acrylate mixed monomer, 2.5 percent of any plastic of polyvinyl chloride (PVC), polypropylene (PP) and PE, 0.2 percent of dibasic lead phosphate, 0.1 percent of dibasic lead stearate, 0.1 percent of lead stearate, 1.0 percent of calcium palmitate, 1 percent of calcium carbonate, 0.1 percent of polymer wax and 3 percent of melamine resin. The invention provides a modified composite material which is environment-friendly, soundproof and heat-insulated, has good sealing performance, and is high in strength and tolerance.

Description

technical field [0001] The invention relates to a wood-like bamboo fiber mold composite material, more precisely relates to a modified composite material with environmental protection, sound insulation, heat insulation, good sealing performance, high strength and good tolerance. Background technique [0002] A large number of deforestation is not conducive to the harmonious development of human society. In order to make full use of resources as an effective means to protect the environment and reduce energy consumption, the idea of ​​replacing wood with plastic and steel with plastic stands out. However, today in the 21st century, the application of wood-plastic products is still minimal, and it is rarely seen in real life. Even in some developed countries, the material is only at the beginning and initial stage in the production of wood-plastic doors and windows, railway sleepers, building templates, car door guards, car inner linings and decoration. The application of...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L23/06C08L27/06C08L23/12C08L61/28C08L23/20C08L25/06C08L55/02C08K13/02C08K3/34C08K3/32C08K5/098C08K3/26
Inventor 钱建良
Owner CHANGSHU FANGTA COATING CHEM
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