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Novel injection molding material

A new type of wood pellet technology, applied in the field of new injection molding materials, can solve problems such as environmental pollution, human health damage, and difficult to degrade, and achieve the effects of simple and easy operation, good air permeability and strong stability in the preparation process.

Inactive Publication Date: 2014-01-01
QINGDAO SANLI XINYUAN ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, many injection molding products on the market are mainly formed of injection molding materials such as styrene, polycarbonate and polystyrene. On the one hand, these materials contain many harmful chemical components, which will cause harm to human health. Recycling, and it is difficult to degrade after being discarded, which will cause serious environmental pollution

Method used

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Embodiment Construction

[0013] Below in conjunction with specific embodiment the present invention is described in further detail;

[0014] A novel injection molding material consisting of the following components by weight:

[0015] Wood particle material 40~80;

[0016] Active light calcium 10-20;

[0017] Stearic acid 20-50;

[0018] Compound foaming agent 3~5;

[0019] Oxidizing agent 1~5;

[0020] Industrial paraffin 5~10;

[0021] Wood fiber 10-20.

[0022] The wood particle material is made by pulverizing one or more than two kinds of wood waste materials, including leaves, sawdust, wood leftovers and trees.

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Abstract

The invention discloses a novel injection molding material which is prepared from the following components in parts by weight: 40-80 parts of wood granular material, 10-20 parts of active light calcium carbonate, 20-50 parts of stearic acid, 3-5 parts of compound foaming agent, 1-5 parts of oxidizer, 5-10 parts of industrial paraffin and 10-20 parts of wood fiber. By using the novel recyclable environment-friendly wood injection molding material harmless to the human body instead of the traditional injection molding material mainly composed of plastics, the novel injection molding material adopts cheap and accessible raw materials (such as trees, leaves, wood dust, industrial board scraps and the like), thereby greatly reducing the plastic consumption and changing the singleness of the injection molding material; and the prepared product has the advantages of high stability and no shrinkage distortion, and can be repeatedly recycled and reused.

Description

technical field [0001] The invention relates to a novel injection molding material. Background technique [0002] At present, many injection molding products on the market are mainly formed of injection molding materials such as styrene, polycarbonate and polystyrene. On the one hand, these materials contain many harmful chemical components, which will cause harm to human health. Recycling, and it is difficult to degrade after being discarded, will cause serious environmental pollution. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a new type of injection molding machine that is environmentally friendly, has no harm to the human body, can be recycled, and is low in cost, thereby overcoming the deficiencies in the prior art. Material. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a ...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08K13/02C08K3/26C08K5/09C08K5/01C08J9/04
Inventor 王淑秋
Owner QINGDAO SANLI XINYUAN ELECTRICAL APPLIANCES
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