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A kind of fog surface oil-resistant elastomer cable material and preparation method thereof

A technology of elastomer and cable material, which is applied in the field of matte oil-resistant elastomer cable material and its preparation, can solve the problems that the comprehensive performance of matte cables is difficult to guarantee, neglecting oil resistance, etc., so as to improve the matte effect, oil resistance and good mechanical properties. , the effect of good comprehensive performance

Active Publication Date: 2015-09-23
深圳市益力盛电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the research and development and production process of most matte cables, only the addition of matte agent is considered to achieve the matte effect, while performance requirements such as oil resistance are ignored, making it difficult to guarantee the comprehensive performance of matte cables

Method used

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  • A kind of fog surface oil-resistant elastomer cable material and preparation method thereof
  • A kind of fog surface oil-resistant elastomer cable material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Weigh each component according to the following weight percentage: 40% hydrogenated styrene-butadiene-styrene, 20% polypropylene, 20% paraffin oil, 4% ethylene-propylene rubber, 10% filler, 4% crosslinking agent, Antioxidant 1%, lubricant 1%; put the above materials in a mixing tank and pre-mix for 10 minutes, and the stirring speed is controlled at 500 rpm; then put the mixed materials in a twin-screw extruder for plasticization , Granulation, the processing temperature is controlled at 180-190 °C; the plasticized rubber grains are drawn through the machine head, soaked in water, cooled, air-dried, pelletized and packaged.

[0037] Among them, hydrogenated styrene-butadiene-styrene is a pure resin with a weight average molecular weight of 50,000 to 100,000; polypropylene has a melt flow rate (test condition of 230°C / 2.16KG) of 1g / 10 minutes to 4g / 10 Minute polypropylene resin; paraffin oil is paraffin oil with a kinematic viscosity (at a temperature of 40°C) of 16-400m...

Embodiment 2

[0039] Weigh each component according to the following weight percentage: 36% hydrogenated styrene-butadiene-styrene, 20% polypropylene, 20% paraffin oil, 8% ethylene-propylene rubber, 10% filler, 4% crosslinking agent, Antioxidant 1%, lubricant 1%; put the above materials in a mixing tank and pre-mix for 20 minutes, and the stirring speed is controlled at 300 rpm; then put the mixed materials in a twin-screw extruder for plasticization , granulation, the processing temperature is controlled at 190-200 ℃; the plasticized rubber granules are drawn through the machine head, soaked in water, cooled, air-dried, pelletized and packaged.

[0040] Among them, hydrogenated styrene-butadiene-styrene is a pure resin with a weight average molecular weight of 50,000 to 100,000; polypropylene has a melt flow rate (test condition of 230°C / 2.16KG) of 1g / 10 minutes to 4g / 10 Minute polypropylene resin; paraffin oil is paraffin oil with a kinematic viscosity (at a temperature of 40°C) of 16-400...

Embodiment 3

[0042] Weigh each component according to the following weight percentage: hydrogenated styrene-butadiene-styrene 32%, polypropylene 20%, paraffin oil 20%, ethylene-propylene rubber 12%, filler 10%, crosslinking agent 4%, Antioxidant 1%, lubricant 1%; put the above materials in a mixing tank and pre-mix for 30 minutes, and the stirring speed is controlled at 200 rpm; then put the mixed materials in a twin-screw extruder for plasticization , Granulation, the processing temperature is controlled at 200-210 °C; the plasticized rubber grains are drawn through the machine head, soaked in water, cooled, air-dried, pelletized and packaged.

[0043] Among them, hydrogenated styrene-butadiene-styrene is a pure resin with a weight average molecular weight of 50,000 to 100,000; polypropylene has a melt flow rate (test condition of 230°C / 2.16KG) of 1g / 10 minutes to 4g / 10 Minute polypropylene resin; paraffin oil is paraffin oil with a kinematic viscosity (at a temperature of 40°C) of 16-400...

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Abstract

The invention provides a matted oil-resistant elastomeric cable material and a preparation method thereof. The cable material comprises the following components by weight percent: 20 to 45 percent of hydrogenated styrene-butadiene-styrene, 10 to 30 percent of polypropylene, 5 to 20 percent of paroline, 4 to 35 percent of ethylene propylene rubber, 5 to 15 percent of filler, 0.5 to 5 percent of a cross-linking agent, 0.5 to 5 percent of an antioxidant and 0.5 to 5 percent of a lubricant. The matted oil-resistant elastomeric cable material ensures that a cable has matted effect and also has good oil resistance and mechanical property, and can meet the requirements of oil resistant occasions.

Description

technical field [0001] The invention relates to a cable material, in particular to a matte oil-resistant elastomer cable material and a preparation method thereof. Background technique [0002] Nowadays, many home appliances and electronic cable products often require a matte effect to meet people's new aesthetic standards. And cables, such as cables for locomotives, are often used in oil-resistant applications, and the cables used must have certain oil-resistant properties. The quality of oil resistance has an important impact on the service life and performance of the cable. At present, in the development and production process of most matte cables, only the addition of matte agent is considered to achieve the matte effect, while performance requirements such as oil resistance are ignored, making it difficult to guarantee the comprehensive performance of matte cables. Therefore, it is an urgent problem to be solved in this technical field to develop a kind of wire and ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L53/02C08L23/12C08L23/16H01B3/44C08K13/02B29B9/06B29C47/92B29C48/92
CPCB29C47/92B29C47/0066B29C2947/92895B29C47/0011B29C47/8815B29C2947/92704B29C48/911B29C48/0022B29C48/04B29C48/92B29C2948/92704B29C2948/92895
Inventor 陈吉霖肖崇
Owner 深圳市益力盛电子有限公司
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