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Plastic film and preparation method thereof

A plastic film and film technology, applied in the field of plastic film, can solve the problems of electrostatic adsorption of dust, non-wear-resistant film, fire and explosion, etc., and achieve the effect of short degradation cycle, not easy to break, and easy to degrade

Inactive Publication Date: 2017-01-18
合肥远隆包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production process, plastic film is prone to electrostatic adsorption of dust or safety accidents such as fire and explosion, and the film is not wear-resistant and easy to break

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A plastic film, the plastic film is composed of the following components by weight: polyethylene 42, polypropylene 21, epoxy resin 18, lubricant 6, light stabilizer 4, plasticizer 3 and strengthening agent 2.

[0017] The strengthening agent is composed of the following ingredients in parts by weight: 4 silicon dioxides, 3 aluminum hydroxides, 5 calcium carbonates, 1 potassium phosphate and 13 corns.

[0018] The preparation method of the enhancer is as follows: clean the corn 13, grind it into powder, filter to obtain starch, and then dry it to obtain dry starch; mix silicon dioxide 4, aluminum hydroxide 3, calcium carbonate 5, potassium phosphate 1 and dry starch Mix together and stir evenly to obtain the strengthening agent.

[0019] A kind of preparation method of plastic film, comprises following preparation steps:

[0020] (1) Add polyethylene 42, polypropylene 21, epoxy resin 18, lubricant 6, light stabilizer 4, plasticizer 3 and strengthening agent 2 into the h...

Embodiment 2

[0028] A plastic film, the plastic film is composed of the following components by weight: polyethylene 45, polypropylene 22, epoxy resin 19, lubricant 7, light stabilizer 5, plasticizer 3 and strengthening agent 3.

[0029] The strengthening agent is composed of the following ingredients in parts by weight: 4 silicon dioxides, 3 aluminum hydroxides, 6 calcium carbonates, 1 potassium phosphate and 15 corns.

[0030] The preparation method of the enhancer is as follows: clean the corn 15, grind it into powder, filter to obtain the starch, and then dry it to obtain the dry starch; mix silicon dioxide 4, aluminum hydroxide 3, calcium carbonate 6, potassium phosphate 1 and dry starch Mix together and stir evenly to obtain the strengthening agent.

[0031] A kind of preparation method of plastic film, comprises following preparation steps:

[0032] (1) Put polyethylene 45, polypropylene 22, epoxy resin 19, lubricant 7, light stabilizer 5, plasticizer 3 and strengthening agent 3 in...

Embodiment 3

[0041] A plastic film, the plastic film is composed of the following components by weight: polyethylene 48, polypropylene 24, epoxy resin 20, lubricant 8, light stabilizer 5, plasticizer 4 and strengthening agent 3.

[0042] The strengthening agent is composed of the following ingredients in parts by weight: 5 silicon dioxides, 4 aluminum hydroxides, 6 calcium carbonates, 2 potassium phosphates and 16 corns.

[0043] The preparation method of the enhancer is as follows: clean the corn 16, grind it into powder, filter to obtain starch, and then dry it to obtain dry starch; mix silicon dioxide 5, aluminum hydroxide 4, calcium carbonate 6, potassium phosphate 2 and dry starch Mix together and stir evenly to obtain the strengthening agent.

[0044] A kind of preparation method of plastic film, comprises following preparation steps:

[0045] (1) Add polyethylene 48, polypropylene 24, epoxy resin 20, lubricant 8, light stabilizer 5, plasticizer 4 and strengthening agent 3 into the ...

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PUM

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Abstract

The invention discloses a plastic film and a preparation method of the plastic film, and belongs to the technical field of the plastic films. The plastic film comprises the following components in parts by weight: 42 to 48 parts of polyethylene, 21 to 24 parts of polypropylene, 18 to 20 parts of epoxy resin, 6 to 8 parts of lubricants, 4 to 5 parts of light stabilizers, 3 to 4 parts of plasticizers and 2 to 3 parts of enhancers. The plastic film disclosed by the invention does not produce static electricity in the production process to ensure the safety in the production process, and further does not absorb dust; furthermore, the plastic film is good in abrasion resistance, difficult to break, and long in service life, and further has easy degradation and a short degradation cycle and protects the natural environment.

Description

technical field [0001] The invention belongs to the technical field of plastic films, in particular to a plastic film and a preparation method thereof. Background technique [0002] Plastic films are used for packaging and as lamination layers. Plastic films are widely used in agriculture, medicine, chemical industry and other fields. These products have brought great convenience to people's life. During the production process, plastic film is prone to electrostatic adsorption of dust or safety accidents such as fire and explosion, and the film is not wear-resistant and easy to break. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plastic film and a preparation method thereof. [0004] In order to solve the above problems, a plastic film according to the present invention is composed of the following components in parts by weight: polyethylene 42-48, polypropylene 21-24, epoxy resin 18-20, lubricant 6- 8. L...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/12C08L63/00C08L3/02C08K13/02C08K3/36C08K3/22C08K3/26C08K3/32B29D7/01
CPCC08L23/06B29D7/01C08J5/18C08J2323/06C08J2423/12C08L2201/04C08L2201/06C08L2203/16C08L2205/035
Inventor 丁振兴何斌岳彪
Owner 合肥远隆包装制品有限公司
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