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Intelligent mobile phone data cable sheath and preparation method thereof

A smart phone and data line technology, applied in the field of smart phone data line sheath material and its preparation, can solve the problems of easy cracking, environmental stress, and normal use of people

Inactive Publication Date: 2018-08-24
ANHUI FUYUEDA ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the sheath materials for data lines on the market still have the disadvantage of poor crack resistance, are easily affected by environmental stress, and are easy to crack, which affects people's normal use and even causes safety problems.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A sheathing material for smart phone data lines, the raw materials include by weight: 55 parts of methyl vinyl silicone rubber, 35 parts of phenolic epoxy resin, 5 parts of anti-cracking agent, 8 parts of gibbsite, and 6.5 parts of bamboo charcoal powder , 4.5 parts of waste clay brick powder, 2 parts of seabed placer powder, 5.5 parts of sodium dodecylbenzenesulfonate, 1 part of sorbitan olive oil ester, 2 parts of isooctyl thioglycolate, 0.6 part of zinc undecylenate .

[0017] The preparation method of the smart phone data line sheath material, the method includes the following steps: according to the weight part, the raw materials are put into a high-speed mixer, and the temperature is 160°C and the speed is 500r / min. Mix for 45min After the material is discharged, the material is sent to a flat vulcanizer, hot-pressed at 170°C, then cold-pressed at room temperature, crushed into granules after being discharged, and finally sent to a twin-screw extruder for extrusio...

Embodiment 2

[0019] A smart phone data line sheathing material, its raw materials include by weight: 75 parts of methyl vinyl silicone rubber, 20 parts of phenolic epoxy resin, 12 parts of anti-cracking agent, 3.5 parts of gibbsite, and 9.5 parts of bamboo charcoal powder , 1.5 parts of waste clay brick powder, 10 parts of seabed placer powder, 2 parts of sodium dodecylbenzenesulfonate, 3.5 parts of sorbitan olive oil ester, 0.5 part of isooctyl thioglycolate, 1.8 parts of zinc undecylenate ;

[0020] Wherein, the raw materials of the anti-cracking agent include liquid paraffin, halloysite powder, and boron fiber.

[0021] The preparation method of the smart phone data line sheath material, the method includes the following steps: according to the weight part, the raw materials are put into a high-speed mixer, and the temperature is 150 ° C, and the speed of 600r / min is mixed for 30 minutes After the material is discharged, the material is sent into a flat vulcanizing machine, hot-pressed...

Embodiment 3

[0023] A smart phone data line sheathing material, its raw materials include by weight: 65 parts of methyl vinyl silicone rubber, 28 parts of phenolic epoxy resin, 7 parts of anti-cracking agent, 5 parts of gibbsite, and 8 parts of bamboo charcoal powder , 3 parts of waste clay brick powder, 6 parts of seabed placer powder, 4 parts of sodium dodecylbenzene sulfonate, 2 parts of sorbitan olive oil ester, 1 part of isooctyl thioglycolate, 1 part of zinc undecylenate ;

[0024] Wherein, the raw material of described anti-cracking agent comprises liquid paraffin, halloysite powder, boron fiber;

[0025] The mass ratio of liquid paraffin, halloysite powder and boron fiber is 1:0.6:0.5.

[0026] The preparation method of the smart phone data line sheath material, the method includes the following steps: according to the weight part, the raw materials are put into a high-speed mixer, and the temperature is 155 ° C, and the speed is 550r / min. Mix for 40 minutes After the material is...

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PUM

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Abstract

The invention discloses an intelligent mobile phone data cable sheath and a preparation method thereof. The intelligent mobile phone data cable sheath is prepared from, by weight, 55-75 parts of methyl vinyl silicone rubber, 20-35 parts of phenolic epoxy resin, 5-12 parts of an anti-crack agent, 3.5-8 parts of gibbsite, 6.5-9.5 parts of bamboo charcoal, 1.5-4.5 parts of refuse clay brick powder, 2-10 parts of seabed placer powder, 2-5.5 parts of sodium dodecyl benzene sulfonate, 1-3.5 parts of sorbitan olivate, 0.5-2 parts of isooctyl mercaptoacetate and 0.6-1.8 parts of zinc undecylenate. Theintelligent mobile phone data cable sheath is excellent in crack resistance.

Description

technical field [0001] The invention relates to a sheath, in particular to a smart phone data line sheath material and a preparation method thereof. Background technique [0002] At present, more than 90% of the data cable sheath materials, insulating materials and electronic plug materials widely used in the domestic mobile phone industry are made of PVC. However, since July 1, 2006, the European Union has issued a decree to prohibit the entry of electronic and electrical products containing certain harmful substances such as halogen flame retardants and heavy metals into the European market. This has had a serious impact on the export of electronic and electrical products in my country. While the European Union issued its ban, some foreign companies have begun to vigorously promote their products to my country's electrical industry, trying to seize the Chinese market. Under this form, it is undoubtedly of great significance to develop halogen-free flame-retardant and envir...

Claims

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Application Information

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IPC IPC(8): C08L83/07C08L63/00C08L91/06C08K13/08C08K11/00C08K3/04C08K5/098C08K5/372C08K5/103C08K3/22C08K3/34C08K7/06
CPCC08L83/04C08K2003/2227C08K2201/014C08L2201/08C08L2203/202C08L2205/03C08L63/00C08L91/06C08K13/08C08K11/005C08K3/04C08K5/098C08K5/372C08K5/103C08K3/22C08K3/34C08K7/06
Inventor 杨张平潘晓妹杨攀李涛
Owner ANHUI FUYUEDA ELECTRONICS CO LTD
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