CN106366491A - Formula of flame-retardant high-insulation sheath material - Google Patents
Formula of flame-retardant high-insulation sheath material Download PDFInfo
- Publication number
- CN106366491A CN106366491A CN201610737987.4A CN201610737987A CN106366491A CN 106366491 A CN106366491 A CN 106366491A CN 201610737987 A CN201610737987 A CN 201610737987A CN 106366491 A CN106366491 A CN 106366491A
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- CN
- China
- Prior art keywords
- parts
- sheath material
- flame retardant
- insulating sheath
- high insulating
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
-
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the technical field of sheath materials, in particular to a formula of a flame-retardant high-insulation sheath material. The flame-retardant high-insulation sheath material is prepared from, by weight, 35-60 parts of polyvinyl chloride resin, 20-45 parts of a plasticizer, 3-7 parts of a calcium-zinc stabilizer, 3-7 parts of an insulation aid, 10-30 parts of filler, 1-5 parts of a processing aid, 0.1-1 part of a lubricating agent, 0.2-1 part of an antioxidant and 2-10 parts of a flame retardant. The sheath material has both the good flame retardance and the good insulation property.
Description
Technical field
The present invention relates to protective cover material technical field, specifically, it is related to a kind of flame retardant type high insulating sheath material formula.
Background technology
Electric wire, cable cover(ing) plastics are commonly called as protective cover material, which includes multiple kind such as rubber, plastics, nylon.Sheath
Material manufacturing enterprise is with electric wire, cable manufacturing enterprise as user, as long as live wire, cabling requirements just have the market of protective cover material.Electricity
Almost it is required for insulating barrier mouth in addition to the bare wire product such as steel-cored aluminium strand, electromagnetic wire in line, cable product.China's live wire at present
Cable manufacturing enterprise nearly ten thousand, have again upgrading urban and rural power grids, development of the West Regions and communications facility large area upgrading to electric wire,
The great demand of cable product, thus from the point of view of a period of time, protective cover material has extensive market development prospect in China.
Because if electric wire, cable consequence on fire are hardly imaginable, therefore whether protective cover material possesses preferably fire resistance pole
It is important, and in addition insulating properties are also of crucial importance for protective cover material.Existing protective cover material is seldom provided simultaneously with preferably
Fire resistance and preferably insulating properties.
Content of the invention
The invention provides a kind of high insulating sheath material formula of flame retardant type, its can overcome prior art certain or some
Defect.
According to the flame retardant type high insulating sheath material formula of the present invention, it includes following components by weight: polychlorostyrene second
35～60 parts of olefine resin, 20～45 parts of plasticizer, 3～7 parts of calcium zinc stabilizer, insulate 3～7 parts of auxiliary agent, 10～30 parts of filler, plus
1～5 part of work auxiliary agent, 0.1～1 part of lubricant, 0.2～1 part of antioxidant, 2～10 parts of fire retardant.
In the flame retardant type high insulating sheath material formula of the present invention, Corvic is base material, and plasticizer can be preferably
Improve the processing characteristics of protective cover material, calcium zinc stabilizer can preferably improve heat stability and the ageing resistace of protective cover material, absolutely
Edge auxiliary agent can preferably improve the insulating properties of protective cover material, filler can preferably be lifted protective cover material the strength of materials and can
Preferably reduce manufacturing cost, processing aid can preferably improve the processing characteristics of protective cover material, reduce being processed into of protective cover material
This and improve protective cover material yield rate, lubricant can preferably reduce protective cover material processing when equipment produce shearing heat to carry
The yield rate of high protective cover material, antioxidant can preferably improve the ageing resistace of protective cover material.
Preferably, plasticizer includes following components by weight, 5～10 parts of chloride lipid plasticizer, epoxy-ester
5～10 parts of class plasticizer, 15～25 parts of DOTP.
In the flame retardant type high insulating sheath material formula of the present invention, chloride lipid plasticizer can preferably increase protective cover material
Insulating properties simultaneously can preferably improve the processing characteristics of protective cover material, and epoxy ester series plasticizer can preferably increase carrying of protective cover material
High ageing resistance simultaneously can preferably improve the processing characteristics of protective cover material, and DOTP can preferably improve sheath
The processing characteristics expected the processing temperature that can preferably reduce protective cover material.
Preferably, chloride lipid plasticizer adopts methyl pentachlorostearate.
Preferably, epoxy ester series plasticizer adopts epoxyoleic acid last of the ten Heavenly stems ester.
Preferably, fire retardant includes following components by weight, containing 1～5 part of zinc oxide, fire retardant containing antimony 1
～5 parts.
In the flame retardant type high insulating sheath material formula of the present invention, being capable of preferably synergistic containing zinc oxide and fire retardant containing antimony
Improve the fire resistance of protective cover material.
Preferably, adopting zinc oxide containing zinc oxide.
Preferably, fire retardant containing antimony adopts antimony oxide.
Preferably, insulation auxiliary agent is end-capping reagent.
Preferably, filler is glass fibre.
Preferably, processing aid is resinae toughener.
Present invention also offers a kind of high insulating sheath material formula of flame retardant type, it can overcome certain or certain of prior art
A little defects.
According to the present invention for flame retardant type high insulating sheath material plasticizer formula, it is following that it includes by weight
Component, 1～2 part of chloride lipid plasticizer, 1～2 part of epoxy ester series plasticizer, 3～5 parts of DOTP.
Preferably, chloride lipid plasticizer adopts methyl pentachlorostearate.
Preferably, epoxy ester series plasticizer adopts epoxyoleic acid last of the ten Heavenly stems ester.
Specific embodiment
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the embodiments.It should be appreciated that it is real
Apply example be only the present invention explained and and non-limiting.
Embodiment 1
Present embodiments provide a kind of flame retardant type high insulating sheath material formula, it includes following components by weight,
1.5 parts of chloride lipid plasticizer, 1.6 parts of epoxy ester series plasticizer, 4 parts of DOTP.Wherein, chloride lipid plasticising
Agent adopts methyl pentachlorostearate, and epoxy ester series plasticizer adopts epoxyoleic acid last of the ten Heavenly stems ester.
Embodiment 2
The present embodiment also provides a kind of flame retardant type high insulating sheath material formula, and it is with the difference of embodiment 1: chloride
1 part of lipid plasticizer, 2 parts of epoxy ester series plasticizer, 5 parts of DOTP.
Embodiment 3
The present embodiment also provides a kind of flame retardant type high insulating sheath material formula, and it is with the difference of embodiment 1: chloride
2 parts of lipid plasticizer, 1 part of epoxy ester series plasticizer, 3 parts of DOTP.
Embodiment 4
Present embodiments provide a kind of flame retardant type high insulating sheath material formula, it includes following components by weight:
50 parts of Corvic, 30 parts of plasticizer, 4.8 parts of calcium zinc stabilizer, insulate 5.5 parts of auxiliary agent, 19 parts of filler, processing aid 2
Part, 0.8 part of lubricant, 0.6 part of antioxidant, 9 parts of fire retardant.
In the present embodiment, plasticizer includes following components by weight, 8 parts of chloride lipid plasticizer, epoxy ester series
7 parts of plasticizer, 21 parts of DOTP.
In the present embodiment, chloride lipid plasticizer adopts methyl pentachlorostearate, and epoxy ester series plasticizer adopts Epoxy oil
Sour last of the ten Heavenly stems ester.
In the present embodiment, fire retardant includes following components by weight, containing 4 parts of zinc oxide, fire retardant containing antimony 3
Part.Wherein, adopt zinc oxide containing zinc oxide, fire retardant containing antimony adopts antimony oxide.
In the present embodiment, insulation auxiliary agent is end-capping reagent, and filler is glass fibre, and processing aid is resinae toughener.
Embodiment 5
The present embodiment also provides a kind of flame retardant type high insulating sheath material formula, and it is with the difference of embodiment 4: polychlorostyrene
35 parts of vinyl, 20 parts of plasticizer, 3 parts of calcium zinc stabilizer, insulate 3 parts of auxiliary agent, 10 parts of filler, 1 part of processing aid, lubricant
0.1 part, 0.2 part of antioxidant, 2 parts of fire retardant；
Plasticizer includes, 5 parts of chloride lipid plasticizer, 5 parts of epoxy ester series plasticizer, 15 parts of DOTP.
Fire retardant includes, containing 1 part of zinc oxide, 1 part of fire retardant containing antimony.
Embodiment 6
The present embodiment also provides a kind of flame retardant type high insulating sheath material formula, and it is with the difference of embodiment 4: polychlorostyrene
60 parts of vinyl, 45 parts of plasticizer, 7 parts of calcium zinc stabilizer, insulate 7 parts of auxiliary agent, 30 parts of filler, 5 parts of processing aid, lubricant
1 part, 1 part of antioxidant, 10 parts of fire retardant；
Plasticizer includes, 10 parts of chloride lipid plasticizer, 10 parts of epoxy ester series plasticizer, DOTP 25
Part.
Fire retardant includes, containing 5 parts of zinc oxide, 5 parts of fire retardant containing antimony.
Below schematically the present invention and embodiments thereof are described, this description is not restricted.So, if
Those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, without creatively designing
Go out the scheme similar to this technical scheme and embodiment, protection scope of the present invention all should be belonged to.
Claims (10)
1. flame retardant type high insulating sheath material formula, it includes following components by weight: 35～60 parts of Corvic,
20～45 parts of plasticizer, 3～7 parts of calcium zinc stabilizer, insulate 3～7 parts of auxiliary agent, 10～30 parts of filler, 1～5 part of processing aid, profit
0.1～1 part of lubrication prescription, 0.2～1 part of antioxidant, 2～10 parts of fire retardant.
2. the high insulating sheath material formula of flame retardant type according to claim 1 it is characterised in that: plasticizer is included by weight
The following components of meter, 5～10 parts of chloride lipid plasticizer, 5～10 parts of epoxy ester series plasticizer, DOTP 15～
25 parts.
3. the high insulating sheath material formula of flame retardant type according to claim 2 it is characterised in that: chloride lipid plasticizer adopts
Methyl pentachlorostearate.
4. the high insulating sheath material formula of flame retardant type according to claim 2 it is characterised in that: epoxy ester series plasticizer adopts
Epoxyoleic acid last of the ten Heavenly stems ester.
5. the high insulating sheath material formula of flame retardant type according to claim 1 it is characterised in that: fire retardant is included by weight
The following components of meter, containing 1～5 part of zinc oxide, 1～5 parts of fire retardant containing antimony.
6. the high insulating sheath material formula of flame retardant type according to claim 5 it is characterised in that: containing zinc oxide using oxidation
Zinc.
7. the high insulating sheath material formula of flame retardant type according to claim 5 it is characterised in that: fire retardant containing antimony adopts three oxygen
Change two antimony.
8. the high insulating sheath material formula of flame retardant type according to claim 1 it is characterised in that: insulation auxiliary agent is end-capping reagent.
9. the high insulating sheath material formula of flame retardant type according to claim 1 it is characterised in that: filler is glass fibre.
10. the high insulating sheath material formula of flame retardant type according to claim 1 it is characterised in that: processing aid is resinae
Toughener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737987.4A CN106366491A (en) | 2016-08-26 | 2016-08-26 | Formula of flame-retardant high-insulation sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610737987.4A CN106366491A (en) | 2016-08-26 | 2016-08-26 | Formula of flame-retardant high-insulation sheath material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366491A true CN106366491A (en) | 2017-02-01 |
Family
ID=57902937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610737987.4A Pending CN106366491A (en) | 2016-08-26 | 2016-08-26 | Formula of flame-retardant high-insulation sheath material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106366491A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987414A (en) * | 2017-11-22 | 2018-05-04 | 新宇电缆集团股份有限公司 | A kind of PVC cable insulations CABLE MATERIALS |
| CN109054232A (en) * | 2018-07-12 | 2018-12-21 | 佛山市方普防护技术有限公司 | A kind of copper bar insulating sheath PVC maceration extract and its dipping process |
| CN109721882A (en) * | 2018-12-25 | 2019-05-07 | 天长市富信电子有限公司 | A kind of novel signal transmission line and preparation method thereof |
| CN113539575A (en) * | 2021-06-22 | 2021-10-22 | 深圳永贵技术有限公司 | High-low temperature resistant flame-retardant wind energy cable and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412834A (en) * | 2008-11-12 | 2009-04-22 | 江苏三角洲塑化有限公司 | High temperature resistant environment-protective polychloroethylene material for electric wire and cable |
| CN102675768A (en) * | 2012-03-19 | 2012-09-19 | 江苏凯诺电缆集团有限公司 | Environment-friendly flame-retardant polyvinyl chloride cable insulating material and preparation method thereof |
| CN105175938A (en) * | 2015-09-09 | 2015-12-23 | 南京中超新材料股份有限公司 | Environment friendly high flame-retardant polyvinyl chloride insulation material for high frequency communication cable and preparation method of environment friendly high flame-retardant polyvinyl chloride insulation material |
-
2016
- 2016-08-26 CN CN201610737987.4A patent/CN106366491A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412834A (en) * | 2008-11-12 | 2009-04-22 | 江苏三角洲塑化有限公司 | High temperature resistant environment-protective polychloroethylene material for electric wire and cable |
| CN102675768A (en) * | 2012-03-19 | 2012-09-19 | 江苏凯诺电缆集团有限公司 | Environment-friendly flame-retardant polyvinyl chloride cable insulating material and preparation method thereof |
| CN105175938A (en) * | 2015-09-09 | 2015-12-23 | 南京中超新材料股份有限公司 | Environment friendly high flame-retardant polyvinyl chloride insulation material for high frequency communication cable and preparation method of environment friendly high flame-retardant polyvinyl chloride insulation material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107987414A (en) * | 2017-11-22 | 2018-05-04 | 新宇电缆集团股份有限公司 | A kind of PVC cable insulations CABLE MATERIALS |
| CN109054232A (en) * | 2018-07-12 | 2018-12-21 | 佛山市方普防护技术有限公司 | A kind of copper bar insulating sheath PVC maceration extract and its dipping process |
| CN109721882A (en) * | 2018-12-25 | 2019-05-07 | 天长市富信电子有限公司 | A kind of novel signal transmission line and preparation method thereof |
| CN113539575A (en) * | 2021-06-22 | 2021-10-22 | 深圳永贵技术有限公司 | High-low temperature resistant flame-retardant wind energy cable and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |