CN105802002A - Sheathing material of low-smoke and halogen-free electric wire - Google Patents

Sheathing material of low-smoke and halogen-free electric wire Download PDF

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Publication number
CN105802002A
CN105802002A CN201610275918.6A CN201610275918A CN105802002A CN 105802002 A CN105802002 A CN 105802002A CN 201610275918 A CN201610275918 A CN 201610275918A CN 105802002 A CN105802002 A CN 105802002A
Authority
CN
China
Prior art keywords
parts
protective cover
cover material
halogen
smoke
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
Application number
CN201610275918.6A
Other languages
Chinese (zh)
Inventor
田春连
李和金
曹彩云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Shuncheng Electronics Co Ltd
Original Assignee
Wuhu Shuncheng Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Shuncheng Electronics Co Ltd filed Critical Wuhu Shuncheng Electronics Co Ltd
Priority to CN201610275918.6A priority Critical patent/CN105802002A/en
Publication of CN105802002A publication Critical patent/CN105802002A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C08K7/20—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/22—Halogen free composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating

Abstract

The invention discloses a sheathing material of a low-smoke and halogen-free electric wire. The sheathing material is prepared from the following components: 100 parts of polyolefin, 15 to 25 parts of a smoke eliminating agent, 150 to 200 parts of an inorganic flame retardant filler, 5 to 10 parts of carbon black, 1 to 3 parts of an antioxidant, 1 to 3 parts of an anti-ageing agent, 2 to 5 parts of a repellent, 10 to 25 parts of a plasticizer and 1 to 10 parts of a lubricant. The sheathing material disclosed by the invention has low-smoke and halogen-free properties and excellent inflaming retarding property, and material properties of the sheathing material are not reduced; the added carbon black not only has a dyeing effect, but also has ultraviolet-proof and anti-ageing functions; the repellent is added into the sheathing material disclosed by the invention, so that the biting of ants and mice can be prevented.

Description

A kind of protective cover material of low smoke no-halogen wire
Technical field
The present invention relates to a kind of trunking material, particularly relate to the formula of the protective cover material of a kind of low smoke no-halogen wire.
Background technology
In recent years, along with developing rapidly of national economy, the particularly development of the industry such as electric power, electronics and informationization is the rapidest, matched flame-retardant electric wire and cable consumption is increased severely, owing to people are more and more higher to environmental protection, the safety requirements of cable, although traditional PVC sheath material fire resistance is good, cheap, be easily worked, but owing to substantial amounts of hydrogen halide and dense smoke can be released when it burns, cause " the secondary harm " of fire, the biggest to health and environmental nuisance, therefore, the problem solving this class is particularly important.
Summary of the invention
For the deficiencies in the prior art, the invention provides the protective cover material of a kind of low smoke no-halogen wire, the constituent of this protective cover material includes: polyolefin 100 parts；Antismoke agent 15-25 part；Inorganic combustion inhibitor filler 150-200 part；Carbon black 5-10 part；Antioxidant 1-3 part；Age resister 1-3 part；Repellant 2-5 part；Plasticizer 10-25；Lubricant 1-10 part.
Further improvement is that: described polyolefin is ethylene-vinyl acetate co-polymer.
Further improvement is that: described antismoke agent is pure Hydrocarbon.
Further improvement is that: described inorganic combustion inhibitor filler is aluminium hydroxide or magnesium hydroxide.
Further improvement is that: described plasticizer is glass microballoon.
The invention has the beneficial effects as follows: the protective cover material of the present invention has the speciality of low smoke and zero halogen, excellent fireproof performance, the material property of protective cover material will not reduce, the carbon black added not only has coloration, there is the function of protectiving ultraviolet aging-resistant simultaneously, and the protective cover material of the present invention can prevent biting of ant Mus owing to being added with repellant.
Detailed description of the invention
In order to deepen the understanding of the present invention, being further described the present invention below in conjunction with embodiment, the present embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
Embodiment one
The protective cover material of a kind of low smoke no-halogen wire, the constituent of this protective cover material includes: polyolefin 100 parts；Antismoke agent 15 parts；Inorganic combustion inhibitor filler 150 parts；Carbon black 5 parts；Antioxidant 1 part；Age resister 1 part；Repellant 2 parts；Plasticizer 10；Lubricant 1 part.
Described polyolefin is ethylene-vinyl acetate co-polymer.Described antismoke agent is pure Hydrocarbon.Described inorganic combustion inhibitor filler is aluminium hydroxide or magnesium hydroxide.Described plasticizer is glass microballoon.
Embodiment two
The protective cover material of a kind of low smoke no-halogen wire, the constituent of this protective cover material includes: polyolefin 100 parts；Antismoke agent 25 parts；Inorganic combustion inhibitor filler 200 parts；Carbon black 10 parts；Antioxidant 3 parts；Age resister 3 parts；Repellant 5 parts；Plasticizer 25；Lubricant 10 parts.
Described polyolefin is ethylene-vinyl acetate co-polymer.Described antismoke agent is pure Hydrocarbon.Described inorganic combustion inhibitor filler is aluminium hydroxide or magnesium hydroxide.Described plasticizer is glass microballoon.
The protective cover material of the present invention has the speciality of low smoke and zero halogen, excellent fireproof performance, the material property of protective cover material will not reduce, the carbon black added not only has coloration, there is the function of protectiving ultraviolet aging-resistant simultaneously, and the protective cover material of the present invention can prevent biting of ant Mus owing to being added with repellant.

Claims (5)

1. the protective cover material of a low smoke no-halogen wire, it is characterised in that the constituent of this protective cover material includes: polyolefin 100 parts；Antismoke agent 15-25 part；Inorganic combustion inhibitor filler 150-200 part；Carbon black 5-10 part；Antioxidant 1-3 part；Age resister 1-3 part；Repellant 2-5 part；Plasticizer 10-25；Lubricant 1-10 part.
The protective cover material of a kind of low smoke no-halogen wire the most as claimed in claim 1, it is characterised in that: described polyolefin is ethylene-vinyl acetate co-polymer.
The protective cover material of a kind of low smoke no-halogen wire the most as claimed in claim 1, it is characterised in that: described antismoke agent is pure Hydrocarbon.
The protective cover material of a kind of low smoke no-halogen wire the most as claimed in claim 1, it is characterised in that: described inorganic combustion inhibitor filler is aluminium hydroxide or magnesium hydroxide.
The protective cover material of a kind of low smoke no-halogen wire the most as claimed in claim 1, it is characterised in that: described plasticizer is glass microballoon.
CN201610275918.6A 2016-04-29 2016-04-29 Sheathing material of low-smoke and halogen-free electric wire Pending CN105802002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610275918.6A CN105802002A (en) 2016-04-29 2016-04-29 Sheathing material of low-smoke and halogen-free electric wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610275918.6A CN105802002A (en) 2016-04-29 2016-04-29 Sheathing material of low-smoke and halogen-free electric wire

Publications (1)

Publication Number Publication Date
CN105802002A true CN105802002A (en) 2016-07-27

Family

ID=56457870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610275918.6A Pending CN105802002A (en) 2016-04-29 2016-04-29 Sheathing material of low-smoke and halogen-free electric wire

Country Status (1)

Country Link
CN (1) CN105802002A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106609003A (en) * 2016-11-22 2017-05-03 特变电工山东鲁能泰山电缆有限公司 Low-smoke zero-halogen high-flame-retardant rat-ant-water-proof cable sheathing material and preparation method
CN115028912A (en) * 2022-06-06 2022-09-09 浙江六环电缆科技股份有限公司 Low-smoke halogen-free low-toxicity flame-retardant polyolefin sheath material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1737043A (en) * 2004-08-18 2006-02-22 上海杰事杰新材料股份有限公司 Polyolefin composition and its preparation method and uses
CN103333365A (en) * 2013-06-17 2013-10-02 青岛科技大学 Compound inorganic flame retardant and application thereof to carrying out flame retardance on EVA (ethylene-vinyl acetate copolymer) composite material
CN103849062A (en) * 2012-12-03 2014-06-11 宁波日月电线电缆制造有限公司 Halogen-free flame-retardant cable sheath material
CN105348624A (en) * 2015-08-31 2016-02-24 无锡市嘉邦电力管道厂 Thermoplastic anti-cracking low-smoke halogen-free and flame-retardant polyolefin cable jacket material and preparation method therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1737043A (en) * 2004-08-18 2006-02-22 上海杰事杰新材料股份有限公司 Polyolefin composition and its preparation method and uses
CN103849062A (en) * 2012-12-03 2014-06-11 宁波日月电线电缆制造有限公司 Halogen-free flame-retardant cable sheath material
CN103333365A (en) * 2013-06-17 2013-10-02 青岛科技大学 Compound inorganic flame retardant and application thereof to carrying out flame retardance on EVA (ethylene-vinyl acetate copolymer) composite material
CN105348624A (en) * 2015-08-31 2016-02-24 无锡市嘉邦电力管道厂 Thermoplastic anti-cracking low-smoke halogen-free and flame-retardant polyolefin cable jacket material and preparation method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106609003A (en) * 2016-11-22 2017-05-03 特变电工山东鲁能泰山电缆有限公司 Low-smoke zero-halogen high-flame-retardant rat-ant-water-proof cable sheathing material and preparation method
CN115028912A (en) * 2022-06-06 2022-09-09 浙江六环电缆科技股份有限公司 Low-smoke halogen-free low-toxicity flame-retardant polyolefin sheath material

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Application publication date: 20160727

RJ01 Rejection of invention patent application after publication