Fire-resistant fireproof cable formula

A fireproof cable and formula technology, applied in the direction of organic insulators, cellulose materials, etc., can solve the problems of shortened service life, deteriorated material properties, and increased cost, and achieve the effects of good low-smoke flame retardant performance and good processing performance.

Inactive Publication Date: 2016-04-27
ANHUI YUANZHENG CABLE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Flame-retardant organic polymers containing halogens often lead to deterioration of physical properties of materials, shortened service life, and increased costs

Method used

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Embodiment Construction

[0008] In order to make the present technical means, creative features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

[0009] The invention is realized by adopting the following technical solutions: a formula for fire-resistant and fire-resistant cables, which is calculated by parts, and the formula of the cable fire-resistant coating is: 15-16 parts of titanium dioxide, 12-18.2 parts of chlorinated paraffin, and 13-16 parts of alkyd resin. 28 parts, polyurethane resin 12.6-13.8 parts, cellulose fiber 20-28.6 parts, methyltrimethoxysilane 3-9 parts, antioxidant 30-50 parts, zinc oxide 2-5 parts, compatibilizer 12-16 parts parts, nano-aluminum nitride 0.9-1.8 parts, polyvinyl alcohol 11-12 parts, modified fillers 20-32 parts, polyvinyl chloride 22-30 parts, chlorinated polyethylene 8-10 parts, environmental protection composite plasticize...

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PUM

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Abstract

The invention discloses a fire-resistant fireproof cable formula. A formula of cable fireproof paint comprises the following ingredients in parts by weight: 15 to 16 parts of titanium dioxide, 12 to 18.2 parts of chlorcosane, 13 to 28 parts of alkyd resin, 12.6 to 13.8 parts of urethane resin, 20 to 28.6 parts of cellulose base fiber, 3 to 9 parts of methyltrimethoxysilane, 30 to 50 parts of antioxidizers, 2 to 5 parts of zinc oxide, 12 to 16 parts of compatilizers, 0.9 to 1.8 parts of nanometer aluminum nitride, 11 to 12 parts of polyvinyl alcohol, 20 to 32 parts of modified filling materials, 22 to 30 parts of polyvinyl chloride, 8 to 10 parts of chlorinated polyethylene, 30 to 55 parts of environment-friendly complex plasticizers, 28 to 32 parts of filling strengthening agents, 10 to 15 parts of low-density polyethylene and 30 to 40 parts of lubricating agents. A cable material provided by the invention has the advantage that through the effects of the coupling agents, the compatilizers, flame retardant synergists and the modified filling materials in the formula, the low-smoke halogen-free flame-retardant cable material has good processing performance and low-smoke halogen-free flame-retardant performance.

Description

technical field [0001] The invention relates to a fire-resistant and fire-resistant cable formulation. Background technique [0002] Fire retardant coatings are used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material and retard the rapid spread of fire. With the large-scale application of organic synthetic materials, higher-level requirements are also put forward for the performance of fire-retardant coatings. Halogen-containing and other flame-retardant organic polymers often lead to deterioration of material properties, shortened service life, and increased cost. The cable fire retardant coating is suitable for the flame retardant treatment of wires and cables in power plants, industrial and mining, telecommunication and civil buildings. It can also be used for fire protection of wood structures, metal structures and flammable substrates of underground works. [0003] In view of the above-mentioned defects in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L1/02C08L91/06C08L67/08C08L75/04C08L29/04C08L27/06C08L23/28C08L23/06C08K13/06C08K3/22C08K5/5419C08K3/28H01B3/18
CPCC08L1/02C08K2201/011C08L2201/02C08L2201/22C08L2203/202C08L2205/035C08L2205/08C08L2207/066H01B3/185C08L91/06C08L67/08C08L75/04C08L29/04C08L27/06C08L23/286C08L23/06C08K13/06C08K2003/2241C08K5/5419C08K2003/2296C08K2003/282
Inventor 李宁
Owner ANHUI YUANZHENG CABLE TECH
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