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Heat-resistant polypropylene plastic film

A technology of polypropylene plastic and plastic film, which is applied in the field of plastic film, can solve the problems of poor heat resistance and achieve the effects of good impact resistance, light weight of plastic and good heat resistance

Inactive Publication Date: 2016-09-28
ANHUI HUILONG PACKAGING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a heat-resistant polypropylene plastic film, by inventing a formula of polypropylene plastic film and adding antioxidant and silicon dioxide to solve the problem of poor heat resistance of polypropylene plastic film

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A heat-resistant polypropylene plastic film, which consists of the following components in parts by weight: 60 parts of polypropylene resin, 15 parts of polypropylene, 6 parts of polyvinyl alcohol, 4 parts of methyl methacrylate, stearic acid Magnesium 4 parts, polyethylene wax 3 parts, plasticizer 2 parts, silicon dioxide 2 parts, antioxidant 4 parts.

[0011] Wherein, the polypropylene resin is a low-density polypropylene resin, the plasticizer is dibutyl phthalate, and the antioxidant is one of antioxidant 1010 or antioxidant 1076.

Embodiment 2

[0013] A heat-resistant polypropylene plastic film, which consists of the following components in parts by weight: 55 parts of polypropylene resin, 18 parts of polypropylene, 7 parts of polyvinyl alcohol, 3 parts of methyl methacrylate, stearic acid Magnesium 4 parts, polyethylene wax 4 parts, plasticizer 3 parts, silicon dioxide 3 parts, antioxidant 3 parts.

[0014] Wherein, the polypropylene resin is a low-density polypropylene resin, the plasticizer is dibutyl phthalate, and the antioxidant is one of antioxidant 1010 or antioxidant 1076.

Embodiment 3

[0016] A heat-resistant polypropylene plastic film, which consists of the following components in parts by weight: 62 parts of polypropylene resin, 11 parts of polypropylene, 6 parts of polyvinyl alcohol, 5 parts of methyl methacrylate, stearic acid Magnesium 4 parts, polyethylene wax 2 parts, plasticizer 4 parts, silicon dioxide 2 parts, antioxidant 4 parts.

[0017] Wherein, the polypropylene resin is a low-density polypropylene resin, the plasticizer is dibutyl phthalate, and the antioxidant is one of antioxidant 1010 or antioxidant 1076.

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PUM

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Abstract

The invention discloses a heat-resistant polypropylene plastic film. The plastic film consists of the following components in parts by weight: 55-65 parts of polypropylene resin, 10-25 parts of polypropylene, 5-8 parts of polyvinyl alcohol, 3-8 parts of methyl methacrylate, 4 parts of magnesium stearate, 2-4 parts of polyethylene wax, 2-4 parts of a plasticizer, 2-4 parts of silicon dioxide, and 3-5 parts of an antioxidant. Compared with the prior art, the heat-resistant polypropylene plastic film has the following advantages that (1) a plastic product produced by the heat-resistant polypropylene plastic film is low in price, and the production process is simple; and (2) after the antioxidant and the silicon dioxide are added, the chemical performance of the product is still stable under the condition of high temperature, and irritating gas cannot be volatilized.

Description

technical field [0001] The invention relates to a plastic film, in particular to a heat-resistant polypropylene plastic film. Background technique [0002] With the development of the economy, plastics have been widely used in industry and life. Plastics, synthetic rubber, and synthetic fibers are widely used in today's world, and plastics are the most important, as one of the four basic materials in today's society. Plastics are currently used in construction, electricity, telecommunications, electrical appliances, and energy. , transportation, agriculture, medical and health, aerospace, information and defense industries, the number and scope of applications are increasing day by day. As an important alternative material, plastic has many excellent properties, such as light weight and great plasticity, etc., but most plastics have a common weakness, that is, their chemical properties are unstable at high temperatures It is easy to produce irritating gas, such as plastic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L29/04C08L23/06C08K13/02C08K3/36C08K5/12C08K5/098C08K5/134
CPCC08L23/12C08L2201/08C08L2203/16C08L2205/02C08L2205/025C08L2205/035C08L29/04C08L23/06C08K13/02C08K3/36C08K5/12C08K5/098C08K5/1345
Inventor 陈晖
Owner ANHUI HUILONG PACKAGING CO LTD
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