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Corrosion-resistant and anti-static composite material special for turnover box and preparation method of the corrosion-resistant and anti-static composite material

A composite material and corrosion-resistant technology, applied in the field of composite materials, can solve the problems of high cost of wooden turnover boxes, unfavorable ecological environment, waste of wood resources, etc., and achieve the effect of light weight, good electrical conductivity, and reduced resistivity

Inactive Publication Date: 2018-09-04
SUZHOU FUZHONG PLASTIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the development of plastic turnover boxes, wooden turnover boxes were mostly used for the turnover of various commodities. However, the cost of wooden turnover boxes is too high, wastes wood resources, is not good for the ecological environment, and its quality is heavy, causing a certain load on the production and transportation process. gradually eliminated

Method used

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  • Corrosion-resistant and anti-static composite material special for turnover box and preparation method of the corrosion-resistant and anti-static composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] (1) Dry polypropylene resin, chlorinated polyvinyl chloride, iron powder with a particle size of 60um and calcium carbonate at 80°C for 6 hours;

[0038] (2) Mix 28 parts of dried iron powder and 14 parts of calcium carbonate, spray 3 parts of titanate coupling agent on the surface of iron powder and calcium carbonate in mist form, and stir at 80°C for 30 minutes;

[0039] (3) Take 156 parts of dried polypropylene resin, 94 parts of chlorinated polyvinyl chloride, 15 parts of calcium stearate, 8 parts of antioxidant 2246, and iron powder and calcium carbonate treated with coupling agent, add to In the torque rheometer, under the condition of 190 ℃ and 30 r / min, banbury for 3 minutes, then add 10 parts of plasticizer, and keep the condition of 190 ℃ and 30 r / min for 10 minutes;

[0040] (4) Compress the mixed sample on a flat vulcanizer, the vulcanization temperature is 170 °C, the pressure is 15 MPa, and the time is 10 min;

[0041] The plasticizer is prepared by the f...

Embodiment 2

[0043] (1) Take polypropylene resin, chlorinated polyvinyl chloride, iron powder with a particle size of 60um and calcium carbonate and dry them at 80°C for 6 hours;

[0044] (2) Mix 57 parts of dried iron powder and 25 parts of calcium carbonate, spray 7 parts of titanate coupling agent on the surface of iron powder and calcium carbonate in mist form, and stir at 80°C for 30 minutes;

[0045] (3) Take 113 parts of dried polypropylene resin, 76 parts of chlorinated polyvinyl chloride, 4 parts of calcium stearate, 2 parts of antioxidant 2246, and iron powder and calcium carbonate treated with coupling agent, add to In the torque rheometer, under the condition of 190 ℃ and 30 r / min, banbury for 3 minutes, then add 3 parts of plasticizer, and keep the condition of 190 ℃ and 30 r / min for 10 minutes;

[0046] (4) Compress the mixed sample on a flat vulcanizer, the vulcanization temperature is 170 °C, the pressure is 15 MPa, and the time is 10 min;

[0047] The plasticizer is prepa...

Embodiment 3

[0049] (1) Take polypropylene resin, chlorinated polyvinyl chloride, iron powder with a particle size of 60um and calcium carbonate and dry them at 80°C for 6 hours;

[0050] (2) Mix 47 parts of dried iron powder and 22 parts of calcium carbonate, spray 6 parts of titanate coupling agent on the surface of iron powder and calcium carbonate in mist form, and stir at 80°C for 30 minutes;

[0051] (3) Take 147 parts of dried polypropylene resin, 83 parts of chlorinated polyvinyl chloride, 6 parts of calcium stearate, 3 parts of antioxidant CA, and iron powder and calcium carbonate treated with coupling agent, add to In the torque rheometer, under the condition of 190 ℃ and 30 r / min, banbury for 3 minutes, then add 4 parts of plasticizer, and keep the condition of 190 ℃ and 30 r / min for 10 minutes;

[0052](4) Compress the mixed sample on a flat vulcanizer, the vulcanization temperature is 170 °C, the pressure is 15 MPa, and the time is 10 min;

[0053] The plasticizer is prepared...

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Abstract

The invention provides a corrosion-resistant and anti-static composite material special for a turnover box and a preparation method of the corrosion-resistant and anti-static composite material. The composite material comprises the following components in parts by weight: 113-156 parts of polypropylene resin, 76-94 parts of chlorinated polyvinyl chloride, 28-57 parts of iron powder, 4-15 parts ofcalcium stearate, 14-25 parts of calcium carbonate, 2-8 parts of an antioxidant, 3-7 parts of a coupling agent, and 3-10 parts of a plasticizer. The composite material provided by the invention has the advantages of easy processing, light weight, good mechanical property, good conductivity, low production cost and the like.

Description

technical field [0001] The invention belongs to the field of composite materials, in particular to a corrosion-resistant and antistatic composite material specially used for turnover boxes. Background technique [0002] The turnover box is suitable for many occasions, and can cooperate with a variety of logistics containers and station appliances, and is widely used in many industries such as electronics, automobiles, machinery, and light industry. In the transportation, distribution, storage, circulation processing and other links in logistics, as well as in various warehouses, production sites and other occasions, turnover boxes are necessary to promote the normal operation. Before the development of plastic turnover boxes, wooden turnover boxes were mostly used for the turnover of various commodities. However, the cost of wooden turnover boxes is too high, wastes wood resources, is not good for the ecological environment, and its quality is heavy, causing a certain load o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L27/24C08L91/00C08K13/06C08K9/04C08K3/08C08K3/26C08K5/098
CPCC08K2003/0856C08K2201/001C08K2201/003C08L23/12C08L2205/03C08L27/24C08L91/00C08K13/06C08K9/04C08K3/08C08K3/26C08K5/098
Inventor 史闵新
Owner SUZHOU FUZHONG PLASTIC CO LTD
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