Injection molding material

Abstract

The invention discloses an injection molding material which is prepared from the following components in parts by weight: 10-20 parts of PVC (polyvinyl chloride) resin, 20-50 parts of wood meal, 5-12 parts of zinc borate, 10-15 parts of shock-resistant agent, 2-5 parts of butyl epoxy oleate, 4-5 parts of iodine, 2-4 parts of lithopone, 0.1-0.3 part of sodium alginate, 1-3 parts of panthenol, 1-2 parts of expanded perlite, 3-5 parts of magnesium oxide, 20-30 parts of ligneous plant fiber and 3-5 parts of paraffin. 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 injection molding material has the advantage of 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 an 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] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a plasticizer 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. Wood injection molding material. [0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: an injection moldin...

AI Technical Summary

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