CN103680723A - Halogen-free low-voltage fire-resistant control cable - Google Patents
Halogen-free low-voltage fire-resistant control cable Download PDFInfo
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- CN103680723A CN103680723A CN201310678218.8A CN201310678218A CN103680723A CN 103680723 A CN103680723 A CN 103680723A CN 201310678218 A CN201310678218 A CN 201310678218A CN 103680723 A CN103680723 A CN 103680723A
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Abstract
The invention discloses a halogen-free low-voltage fire-resistant control cable. A flame retardant layer of the halogen-free low-voltage fire-resistant control cable is composed of an outer flame retardant layer, a carbon fiber isolation layer and an inner flame retardant layer. The outer flame retardant layer is formed by, by mass, 1-2 parts of vinyl trimethoxy silane, 93 parts of aluminum hydroxide power, 88 parts of polyethylene resin, 26 parts of 2, 6-dimethyl-4-heptanone and 3-5 parts of 2-methyl methacrylate, and the diameter of the particles of the aluminum hydroxide power is 55nm. The carbon fiber isolation layer is of a net structure, and is formed by 4 parts of tetraphenol ethane type epoxy resin by mass. The inner flame retardant layer is formed by, by mass, 1-2 parts of vinyl trimethoxy silane, 85 parts of polyurethane resin, 6 parts of sodium oleate, and 73 parts of magnesium hydrate powder, and the diameter of the particles of the magnesium hydrate powder is 60nm. According to the halogen-free low-voltage fire-resistant control cable, the aim of retarding flames is achieved, and meanwhile poisonous gas is prevented from being generated in the combustion process.
Description
Technical field
The present invention relates to Halogen low pressure fireproof control cable.
Background technology
Traditional flame retardant cable is mainly to adopt the halogen containing material such as flame-proof polyvinyl chloride, neoprene, chlorosulfonated polyethylene to reach as the sheath of cable the object that suppresses propagation of flame.But these flame retardant cables can discharge a large amount of corrosive gass and dense smoke in burning, smog block vision, brings difficulty to scene of fire escape; Poisonous gas suffocates people, jeopardizes people's life security.
Summary of the invention
The object of the present invention is to provide a kind of Halogen low pressure fireproof control cable, when it reaches fire-retardant object, the generation of toxic gas while having avoided burning.
For achieving the above object, technical scheme of the present invention is a kind of Halogen low pressure fireproof control cable of design, and its flame-retardant layer consists of fire-retardant skin, carbon fiber separator and fire-retardant internal layer;
The aluminium-hydroxide powder that described fire-retardant skin is 55nm by 1-2 mass parts vinyltrimethoxy silane, 93 mass parts particle diameters, 88 mass parts polyvinyl resins, 26 mass parts 2,6-valerone and 3～5 mass parts 2-methyl methacrylates are made;
Described carbon fiber separator is network structure, by 4 mass parts four phenolic group ethane type epoxy resin, is made;
The magnesium hydroxide powder that described fire-retardant internal layer is 60nm by 1-2 mass parts vinyltrimethoxy silane, 85 mass parts polyurethane resins, 6 mass parts enuatrols, 73 mass parts particle diameters is made.
Advantage of the present invention and beneficial effect are: a kind of Halogen low pressure fireproof control cable is provided, and when it reaches fire-retardant object, the generation of toxic gas while having avoided burning.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The concrete technical scheme of implementing of the present invention is:
Embodiment 1
A Halogen low pressure fireproof control cable, its flame-retardant layer consists of fire-retardant skin, carbon fiber separator and fire-retardant internal layer;
The aluminium-hydroxide powder that described fire-retardant skin is 55nm by 1.2 mass parts vinyltrimethoxy silanes, 93 mass parts particle diameters, 88 mass parts polyvinyl resins, 26 mass parts 2,6-valerone and 3～5 mass parts 2-methyl methacrylates are made;
Described carbon fiber separator is network structure, by 4 mass parts four phenolic group ethane type epoxy resin, is made;
The magnesium hydroxide powder that described fire-retardant internal layer is 60nm by 1-2 mass parts vinyltrimethoxy silane, 85 mass parts polyurethane resins, 6 mass parts enuatrols, 73 mass parts particle diameters is made.
Embodiment 2
A Halogen low pressure fireproof control cable, its flame-retardant layer consists of fire-retardant skin, carbon fiber separator and fire-retardant internal layer;
The aluminium-hydroxide powder that described fire-retardant skin is 55nm by 2 mass parts vinyltrimethoxy silanes, 93 mass parts particle diameters, 88 mass parts polyvinyl resins, 26 mass parts 2,6-valerone and 3～5 mass parts 2-methyl methacrylates are made;
Described carbon fiber separator is network structure, by 4 mass parts four phenolic group ethane type epoxy resin, is made;
The magnesium hydroxide powder that described fire-retardant internal layer is 60nm by 1-2 mass parts vinyltrimethoxy silane, 85 mass parts polyurethane resins, 6 mass parts enuatrols, 73 mass parts particle diameters is made.
Embodiment 3
A Halogen low pressure fireproof control cable, its flame-retardant layer consists of fire-retardant skin, carbon fiber separator and fire-retardant internal layer;
The aluminium-hydroxide powder that described fire-retardant skin is 55nm by 1 mass parts vinyltrimethoxy silane, 93 mass parts particle diameters, 88 mass parts polyvinyl resins, 26 mass parts 2,6-valerone and 3～5 mass parts 2-methyl methacrylates are made;
Described carbon fiber separator is network structure, by 4 mass parts four phenolic group ethane type epoxy resin, is made;
The magnesium hydroxide powder that described fire-retardant internal layer is 60nm by 1-2 mass parts vinyltrimethoxy silane, 85 mass parts polyurethane resins, 6 mass parts enuatrols, 73 mass parts particle diameters is made.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. Halogen low pressure fireproof control cable, is characterized in that, its flame-retardant layer consists of fire-retardant skin, carbon fiber separator and fire-retardant internal layer;
The aluminium-hydroxide powder that described fire-retardant skin is 55nm by 1-2 mass parts vinyltrimethoxy silane, 93 mass parts particle diameters, 88 mass parts polyvinyl resins, 26 mass parts 2,6-valerone and 3～5 mass parts 2-methyl methacrylates are made;
Described carbon fiber separator is network structure, by 4 mass parts four phenolic group ethane type epoxy resin, is made;
The magnesium hydroxide powder that described fire-retardant internal layer is 60nm by 1-2 mass parts vinyltrimethoxy silane, 85 mass parts polyurethane resins, 6 mass parts enuatrols, 73 mass parts particle diameters is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678218.8A CN103680723A (en) | 2013-12-14 | 2013-12-14 | Halogen-free low-voltage fire-resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678218.8A CN103680723A (en) | 2013-12-14 | 2013-12-14 | Halogen-free low-voltage fire-resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103680723A true CN103680723A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310678218.8A Pending CN103680723A (en) | 2013-12-14 | 2013-12-14 | Halogen-free low-voltage fire-resistant control cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN103680723A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354108A (en) * | 2013-06-30 | 2013-10-16 | 安徽春辉仪表线缆集团有限公司 | Flame retardant high-strength cable |
| CN203250554U (en) * | 2013-04-07 | 2013-10-23 | 安徽国电电缆集团有限公司 | Low-smog halogen-free high flame retardation single core cable |
| CN203300256U (en) * | 2013-06-06 | 2013-11-20 | 常州市合力精密铸造有限公司 | Electric wire |
| CN103413610A (en) * | 2013-08-29 | 2013-11-27 | 宁夏瑞银有色金属科技有限公司 | Halogen-free low-voltage fire-resistant control cable |
| CN103440921A (en) * | 2013-08-29 | 2013-12-11 | 宁夏瑞银有色金属科技有限公司 | Low-smoke-zero-halogen high-flame-retardance power cable |
-
2013
- 2013-12-14 CN CN201310678218.8A patent/CN103680723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203250554U (en) * | 2013-04-07 | 2013-10-23 | 安徽国电电缆集团有限公司 | Low-smog halogen-free high flame retardation single core cable |
| CN203300256U (en) * | 2013-06-06 | 2013-11-20 | 常州市合力精密铸造有限公司 | Electric wire |
| CN103354108A (en) * | 2013-06-30 | 2013-10-16 | 安徽春辉仪表线缆集团有限公司 | Flame retardant high-strength cable |
| CN103413610A (en) * | 2013-08-29 | 2013-11-27 | 宁夏瑞银有色金属科技有限公司 | Halogen-free low-voltage fire-resistant control cable |
| CN103440921A (en) * | 2013-08-29 | 2013-12-11 | 宁夏瑞银有色金属科技有限公司 | Low-smoke-zero-halogen high-flame-retardance power cable |
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Application publication date: 20140326 |