CN105778198A - Environment-friendly flame-retardant cable material - Google Patents
Environment-friendly flame-retardant cable material Download PDFInfo
- Publication number
- CN105778198A CN105778198A CN201410770064.XA CN201410770064A CN105778198A CN 105778198 A CN105778198 A CN 105778198A CN 201410770064 A CN201410770064 A CN 201410770064A CN 105778198 A CN105778198 A CN 105778198A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable material
- flame retardant
- stabilizer
- environmental protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an environment-friendly flame-retardant cable material which is characterized in comprising the following raw materials, by weight:30-40 parts of low-density polyethylene, 15-20 parts of PVC resin, 2-4 parts of vinyltrimethoxysilane, 1-2 parts of tri-iso-octyl trimellitate, 0.8-1.2 parts of a vulcanizing agent, 3-5 parts of a flame retardant, 2-4 parts of aluminum hydroxide, 1.2-1.6 parts of nitrile rubber, 2-4 parts of active calcium carbonate, 0.6-0.8 parts of a stabilizer, and 0.5-0.7 parts of paraffin. According to the invention, low-density polyethylene and PVC resin are adopted as main raw materials, and are combined with the components such as the novel flame retardant and the stabilizer. The prepared cable material has good flame retardancy, such that application safety is improved. With aluminum hydroxide, the product is provided with acid resistance and alkali resistance, and is prevented from yellowing and hydrolysis due to sunshine and rainwater exposure. The service life is prolonged. The components have low toxicity, and are harmless to human body. The material satisfies the requirement of environment protection.
Description
Technical field
The invention belongs to cable material technical field, be specifically related to the cable material of a kind of environmental protection flame retardant.
Background technology
Along with developing rapidly of imbedded power cable laying work, the requirements at the higher level that cable protection is proposed, cable protecting sleeve be adopt polythene PE and high-quality steel pipe through sandblasting ball blast pre-treatment, leaching is moulded or application, heating cure technique are made.It is a kind of electric insulating tube that protection electric wire and cable is the most frequently used.Because have that insulating properties are good, chemical stability is high, non-corrosive, not aging, be suitable for severe rugged environment and extensively applied.
Wires and cables industry is that the second largest industry that China is only second to automobile industry, product variety Service Efficiency and domestic market occupation rate are all more than 90%.Worldwide, China's electric wire gross output value has exceeded the U.S., becomes the first big electric wire manufacturing country in the world.Along with China's wires and cables industry high speed development, creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased.Along with the continuous expansion of the industry sizes such as China electric power industry, data communication industry, urban track traffic industry, car industry and shipbuilding, the demand of electric wire also being increased rapidly, following electric wire industry also has huge development potentiality.
Polyethylene is widely used in industry-by-industry with plurality of advantages such as its light weight, inexpensive, excellent electrical insulating property and chemical resistances, but its poor fire, when making electric wire easily caused by fire.Therefore, how to produce the cable material of a kind of environmental protection flame retardant, have important practical significance.
Summary of the invention
It is an object of the invention to provide the cable material of a kind of environmental protection flame retardant, there is good fire resistance, improve the safety of use, aluminium hydroxide makes product have acid-proof alkaline, will not produce the phenomenon of yellowing and hydrolysis, life because exposing to the sun and rain, raw material each composition toxicity is low, greatly reduce the control of harmful material, meet environmental requirement.
The technical scheme that the present invention takes is:
The cable material of a kind of environmental protection flame retardant, it is characterised in that feed components is grouped into as follows according to weight:
Low Density Polyethylene 30-40 part, polyvinyl chloride resin 15-20 part, vinyltrimethoxy silane 2-4 part, the different monooctyl ester 1-2 part of trimellitic acid three, vulcanizing agent 0.8-1.2 part, fire retardant 3-5 part, aluminium hydroxide 2-4 part, butyronitrile rubber 1.2-1.6 part, activated Calcium carbonate 2-4 part, stabilizer 0.6-0.8 part, paraffin wax 0.5-0.7 part.
Described vulcanizing agent is that cumyl peroxide and sulfur are according to the weight ratio 2:1 mixture formed.
Described fire retardant is that APP and antimony trichloride are according to the weight ratio 3:2 mixture formed.
Described stabilizer is that calcium stearate and zinc stearate are according to the mol ratio 1:1 mixture formed.
The invention have the benefit that
The employing Low Density Polyethylene of the present invention and polyvinyl chloride resin are primary raw material, coordinate the composition such as BACN, stabilizer, the cable material of preparation has good fire resistance, improve the safety of use, aluminium hydroxide makes product have acid-proof alkaline, will not produce the phenomenon of yellowing and hydrolysis because exposing to the sun and rain, life, raw material each composition toxicity is low, greatly reduces the control of harmful material, meets environmental requirement.
Detailed description of the invention
Embodiment 1
The cable material of a kind of environmental protection flame retardant, it is characterised in that feed components is grouped into as follows according to weight:
Stabilizer 0.6 part that fire retardant 3 parts, aluminium hydroxide 2 parts, butyronitrile rubber 1.2 parts, activated Calcium carbonate 2 parts, calcium stearate and the zinc stearate that Low Density Polyethylene 30 parts, polyvinyl chloride resin 15 parts, vinyltrimethoxy silane 2 parts, the different monooctyl ester of trimellitic acid three 1 part, cumyl peroxide and sulfur form according to weight ratio 3:2 according to weight ratio 2:1 vulcanizing agent 0.8 part, APP and the antimony trichloride formed forms according to mol ratio 1:1, paraffin wax 0.5 part.
Embodiment 2
The cable material of a kind of environmental protection flame retardant, it is characterised in that feed components is grouped into as follows according to weight:
Stabilizer 0.7 part that fire retardant 4 parts, aluminium hydroxide 3 parts, butyronitrile rubber 1.4 parts, activated Calcium carbonate 3 parts, calcium stearate and the zinc stearate that Low Density Polyethylene 35 parts, polyvinyl chloride resin 18 parts, vinyltrimethoxy silane 3 parts, the different monooctyl ester of trimellitic acid three 1.5 parts, cumyl peroxide and sulfur form according to weight ratio 3:2 according to weight ratio 2:1 vulcanizing agent 1 part, APP and the antimony trichloride formed forms according to mol ratio 1:1, paraffin wax 0.6 part.
Embodiment 3
The cable material of a kind of environmental protection flame retardant, it is characterised in that feed components is grouped into as follows according to weight:
Stabilizer 0.8 part that fire retardant 5 parts, aluminium hydroxide 4 parts, butyronitrile rubber 1.6 parts, activated Calcium carbonate 4 parts, calcium stearate and the zinc stearate that Low Density Polyethylene 40 parts, polyvinyl chloride resin 20 parts, vinyltrimethoxy silane 4 parts, the different monooctyl ester of trimellitic acid three 2 parts, cumyl peroxide and sulfur form according to weight ratio 3:2 according to weight ratio 2:1 vulcanizing agent 1.2 parts, APP and the antimony trichloride formed forms according to mol ratio 1:1, paraffin wax 0.7 part.
Claims (4)
1. the cable material of an environmental protection flame retardant, it is characterised in that feed components is grouped into as follows according to weight:
Low Density Polyethylene 30-40 part, polyvinyl chloride resin 15-20 part, vinyltrimethoxy silane 2-4 part, the different monooctyl ester 1-2 part of trimellitic acid three, vulcanizing agent 0.8-1.2 part, fire retardant 3-5 part, aluminium hydroxide 2-4 part, butyronitrile rubber 1.2-1.6 part, activated Calcium carbonate 2-4 part, stabilizer 0.6-0.8 part, paraffin wax 0.5-0.7 part.
2. the cable material of a kind of environmental protection flame retardant according to claim 1, it is characterised in that described vulcanizing agent is that cumyl peroxide and sulfur are according to the weight ratio 2:1 mixture formed.
3. the cable material of a kind of environmental protection flame retardant according to claim 1, it is characterised in that described fire retardant is that APP and antimony trichloride are according to the weight ratio 3:2 mixture formed.
4. the cable material of a kind of environmental protection flame retardant according to claim 1, it is characterised in that described stabilizer is that calcium stearate and zinc stearate are according to the mol ratio 1:1 mixture formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770064.XA CN105778198A (en) | 2014-12-15 | 2014-12-15 | Environment-friendly flame-retardant cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770064.XA CN105778198A (en) | 2014-12-15 | 2014-12-15 | Environment-friendly flame-retardant cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105778198A true CN105778198A (en) | 2016-07-20 |
Family
ID=56373789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770064.XA Pending CN105778198A (en) | 2014-12-15 | 2014-12-15 | Environment-friendly flame-retardant cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105778198A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317519A (en) * | 2016-08-11 | 2017-01-11 | 芜湖诚通自动化设备有限公司 | Anti-aging and flame-retardant power cable sheath material |
| CN106479007A (en) * | 2016-10-25 | 2017-03-08 | 姹や寒 | A kind of wearable environment protection type power cable sheath material |
| CN107383561A (en) * | 2017-09-04 | 2017-11-24 | 清远市恒晟塑料制粒有限公司 | A kind of plastics granulating process |
| CN108148432A (en) * | 2017-12-25 | 2018-06-12 | 洛阳名力科技开发有限公司 | A kind of flame-proof cable material |
| CN109651681A (en) * | 2018-12-15 | 2019-04-19 | 常熟市景弘盛通信科技股份有限公司 | A kind of preparation method of the crosslinked cable of fire-retardant, high temperature resistant, high tenacity |
-
2014
- 2014-12-15 CN CN201410770064.XA patent/CN105778198A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317519A (en) * | 2016-08-11 | 2017-01-11 | 芜湖诚通自动化设备有限公司 | Anti-aging and flame-retardant power cable sheath material |
| CN106479007A (en) * | 2016-10-25 | 2017-03-08 | 姹や寒 | A kind of wearable environment protection type power cable sheath material |
| CN107383561A (en) * | 2017-09-04 | 2017-11-24 | 清远市恒晟塑料制粒有限公司 | A kind of plastics granulating process |
| CN108148432A (en) * | 2017-12-25 | 2018-06-12 | 洛阳名力科技开发有限公司 | A kind of flame-proof cable material |
| CN109651681A (en) * | 2018-12-15 | 2019-04-19 | 常熟市景弘盛通信科技股份有限公司 | A kind of preparation method of the crosslinked cable of fire-retardant, high temperature resistant, high tenacity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105778198A (en) | Environment-friendly flame-retardant cable material | |
| CN102977605B (en) | A kind of silicone rubber crosslinking fire-resistant cable material and preparation method thereof | |
| CN101221836B (en) | Low temperature resistant anti-crack rubber sleeve flexible cable used for wind power generation | |
| CN103333504B (en) | Silicon rubber power cable insulation layer and sheath material | |
| CN105419072A (en) | Flexible low-smoke halogen-free flame-retardant wire and cable material and preparation method thereof | |
| CN102757588B (en) | A kind of Polyvinyl chloride flame-retardant fireproof power cable material and preparation method thereof | |
| CN104177838A (en) | Fluorosilicone rubber cable material for coal mine cable and preparation method of cable material | |
| CN103351548A (en) | Environmentally-friendly cable filling material and preparation method thereof | |
| CN102875932A (en) | PVC (polyvinyl chloride) power pipeline material and preparation method thereof | |
| CN102061047B (en) | Composite material combining PVC (Polyvinyl Chloride) elastomer with super high molecular weight and fluorubber and preparation method thereof | |
| CN102746585B (en) | A kind of polypropylene insulation CABLE MATERIALS and preparation method thereof | |
| CN103788517A (en) | Sheathing material for power cables and preparation method thereof | |
| CN103073802A (en) | Chlorosulfonated polyethylene rubber/chlorhydrin rubber sealing pad and preparation method | |
| CN105255043A (en) | Flame-retardant PVC insulating cable sheath | |
| CN103224669A (en) | Salt corrosion resistance twisted cable insulation rubber used for ocean wind power and preparation method thereof | |
| CN101407611B (en) | Thermoplastic sheath material for electric power and control cable | |
| CN103571088B (en) | A kind of environment-friendly cold and corrosion resistant silane cross-linked flexible polyvinyl chloride cable material | |
| CN103665612A (en) | High temperature-resistant, weather-resistant, low-smoke flame resistance and environment-friendly polyvinyl chloride (PVC) cable material | |
| CN106317519A (en) | Anti-aging and flame-retardant power cable sheath material | |
| CN102977289A (en) | City track EPDM (ethylene propylene diene monomer) medium-voltage insulation material and its preparation method | |
| CN102977465B (en) | A kind of irradiation cross-linking flame-retardant CABLE MATERIALS and preparation method thereof | |
| CN106832648A (en) | A kind of environment-friendly type wire cable material | |
| CN104558885A (en) | Environment-friendly PVC cable protection sleeve | |
| CN104558887A (en) | PVC reinforced waterproof thermal-insulating insulated cable protecting jacket | |
| CN102969057B (en) | Whitening ultraviolet-proof ethylene-propylene rubber insulation control cable for ships and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |