Modified cable material

A cable and modified technology, which is applied in the direction of circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems of unsatisfactory multifunctional fillers, poor toughening and reinforcing effects, and low filling functions, so as to achieve toughness And the reinforcement effect is remarkable, the excellent dispersion performance, the effect of enhancing the comprehensive performance

Inactive Publication Date: 2021-01-15
南通佳仕捷电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the boehmite currently on the market has low filling function, poor toughening and reinforcing effects,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0006] Specific embodiment: a modified cable material is characterized in that it consists of the following components by weight: polyacrylonitrile fiber 60-80, montmorillonite 50-60, nano calcium carbonate 25-45, polypropylene 5-10 , aluminum silicate 20-25, basic magnesium sulfate whisker 10-16, nano-carbon fiber 5-10, 4,4'-dihydroxydiphenyl sulfide 4-5, stearic acid, 2-6, guanidine carbonate 1 -2. Tetramethyltetravinylcyclotetrasiloxane 1-3, Lanthanum cyanurate 1-2, 3,4,5-trimethoxycinnamic acid 0.5-1, liquid paraffin 4-6, trimethylol Propane trimethacrylate 2-5, additives 3-4.

[0007] The beneficial effects of the present invention are: the modified montmorillonite of the present invention has excellent dispersing performance, remarkable toughening and reinforcing effects, and improves the mechanical strength and impact resistance of the polypropylene cable material while improving the toughness , fatigue resistance and dimensional stability, etc., without reducing the p...

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PUM

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Abstract

The invention discloses a modified cable material which is composed of the following components in parts by weight: polyacrylonitrile fiber 60-80, montmorillonite 50-60, nano calcium carbonate 25-45,polypropylene 5-10, aluminum silicate 20-25, basic magnesium sulfate whisker 10-16, nano carbon fiber 5-10, 4, 4 '-dihydroxy diphenyl sulfide 4-5, stearic acid 2-6, guanidine carbonate 1-2, tetramethyl tetravinyl cyclotetrasiloxane 1-3, lanthanum cyanurate 1-2, 3, 4, 5-trimethoxycinnamic acid 0.5-1, liquid paraffin 4-6, trimethylolpropane trimethacrylate 2-5 and auxiliaries 3-4. The montmorillonite subjected to modification treatment has excellent dispersing performance and remarkable toughening and reinforcing effects, the mechanical strength, impact resistance, fatigue resistance, dimensional stability and the like of the polypropylene cable material are improved while the toughness is improved, the processability of the material is not reduced, and therefore the effect of enhancing thecomprehensive performance of the polypropylene cable material is achieved.

Description

technical field [0001] The invention relates to a modified cable material. Background technique [0002] Montmorillonite is a representative mineral in clay. The main component is montmorillonite, which is a layered silicate crystal composed of two layers of Si-O tetrahedron and one layer of Al-O octahedron. It is widely used as a filler for polypropylene cable products to improve the physical and chemical properties of composite materials. However, the boehmite currently on the market has low filling function, poor toughening and reinforcing effects, and cannot meet the requirements of multifunctional fillers. Therefore, montmorillonite must be modified. [0003] The invention relates to a modified cable material, which is characterized in that it consists of the following components in parts by weight: polyacrylonitrile fiber 60-80, montmorillonite 50-60, nano calcium carbonate 25-45, polypropylene 5-10 , aluminum silicate 20-25, basic magnesium sulfate whisker 10-16, na...

Claims

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Application Information

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IPC IPC(8): C08L33/20C08L23/12C08K13/06C08K3/34H01B3/44
CPCC08L33/20C08L2203/20C08L2205/03H01B3/448C08L23/12C08K13/06C08K3/346
Inventor 不公告发明人
Owner 南通佳仕捷电气有限公司
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