CN105153528A - Irradiation-crosslinked and environmental-friendly polyolefin cable material with flexibility and wear resistance and preparation method of polyolefin cable material - Google Patents
Irradiation-crosslinked and environmental-friendly polyolefin cable material with flexibility and wear resistance and preparation method of polyolefin cable material Download PDFInfo
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- CN105153528A CN105153528A CN201510503801.4A CN201510503801A CN105153528A CN 105153528 A CN105153528 A CN 105153528A CN 201510503801 A CN201510503801 A CN 201510503801A CN 105153528 A CN105153528 A CN 105153528A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- 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
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- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention belongs to preparation of cable materials and particular provides an irradiation-crosslinked and environmental-friendly polyolefin cable material with flexibility and wear resistance and a preparation method of the polyolefin cable material. The cable material is prepared from effective quantities of an ethylene-vinyl acetate copolymer, chlorinated polyethylene, an ethylene-octene copolymer, a compatilizer, a flame retardant, a flame retardant synergist, a plasticizer, an antioxidant, a lubricant, a crosslinking agent, a reinforcing agent, a release agent, a stabilizer and a surface modifier through steps including surface activation treatment of the flame retardant and the flame retardant synergist, preparation of plasticized chlorinated polyethylene, mixing, granulating and the like. The irradiation-crosslinked and environmental-friendly polyolefin cable material with flexibility and wear resistance solves the problems of reduced wear resistance and poor flexibility of the conventional products and has the advantages of good flexibility and wear resistance, high finish degree and strength, good flame retardancy and the like.
Description
Technical field
The invention belongs to the preparation of CABLE MATERIALS, particularly a kind of softness, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS and preparation method thereof.
Background technology
Cross-linking radiation cable material of polyolefin on domestic market is matrix resin mainly with polymkeric substance such as EVA, PE greatly, the oxyhydroxide such as aluminium hydroxide, magnesium hydroxide is fire retardant, then adds a certain amount of oxidation inhibitor, lubricant, linking agent and functional agent and be prepared from.For meeting CABLE MATERIALS flame-retardancy requirements, the loading level of fire retardant need reach more than 50%.The filling of a large amount of fire retardant not only makes CABLE MATERIALS hardness reach more than 97A, and its wear resisting property is reduced, very easily because friction produces scratch.After this external irradiation, the hardness of CABLE MATERIALS can increase further.Therefore the particular cable industry that such CABLE MATERIALS cannot meet pliability and antifriction performance have higher requirements uses, as welding gun line, portable power source drag the fields such as line.The domestic preparation method that patent discloses some cross-linking radiation CABLE MATERIALS, but not higher requirement is not made to the pliability of irradiation material, antifriction performance, as " a kind of weathering resistance cross-linking radiation CABLE MATERIALS " of Cai Su macromolecular material (Shanghai) Co., Ltd., " a kind of 150 DEG C of low-smoke zero-halogen cable material " of ZhiZhengDaoHua macromolecule Materials Co., Ltd., ShangHai, patent documentations such as " the photovoltaic cable irradiation crosslinking type low-smoke halogen-free flame-retardant polyolefin CABLE MATERIALS " of Shanghai Sirui PolymerTechnology Co., Ltd..
Summary of the invention
The object of the present invention is to provide a kind of softness, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS and preparation method thereof, the cross-linking radiation environment-friendly polyolefin CABLE MATERIALS utilizing it to produce meets softness, wear-resisting index request.
Overall technology solution of the present invention is:
A kind of softness, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is made up of the component of following mass fraction (lower same): ethylene-vinyl acetate copolymer 20-30 part, chlorinatedpolyethylene 10-20 part, ethylene-octene copolymer 5-15 part, compatilizer 5-10 part, fire retardant 40-60 part, fire retarding synergist 5-10 part, softening agent 2-6 part, oxidation inhibitor 1-2 part, lubricant 1-2 part, linking agent 1-2 part, strengthening agent 0.5-1.5 part, releasing agent 0.3-1.0 part, stablizer 0.1-0.5 part, surface-modifying agent 0.5-1 part.
Prepare a method for softness, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, comprise the steps:
The surface activation process of a, fire retardant, fire retarding synergist: homogenizer high speed fire retardant, fire retarding synergist poured into respectively with spraying plant stirs 10-15min, sprays surface-modifying agent, make modified flame-retardant agent while stirring to powder;
The preparation of b, plasticising chlorinatedpolyethylene: the homogenizer high speed poured into by chlorinatedpolyethylene with spraying plant stirs 5-10min, sprays softening agent, make plasticising chlorinatedpolyethylene while stirring;
C, banburying: take rest materials by formula, pour in Banbury mixer to stir after 3 minutes and carry out banburying, material temperature be 100-111 DEG C, 110-120 DEG C, 120-130 DEG C time material is respectively turned over once, blowing when material temperature reaches 140-150 DEG C;
D, granulation: after material banburying completes, send into extruding pelletization in twin screw Dual inoculation, screw rod each district temperature is 100-160 DEG C.
Concrete technology condition of the present invention also has:
Vinyl acetate content in described ethylene-vinyl acetate copolymer is 28%, and melting index is 3-10g/10min.
In described chlorinatedpolyethylene, content of Cl element is 30%-40%, shore hardness≤50A, mooney viscosity 70-80ML.
Described ethylene-octene copolymer 190 DEG C, melting index is 3-5g/10min under 2.16Kg condition, shore hardness≤85A.
Described compatilizer is maleic anhydride grafted ethene-acetate ethylene copolymer, and its percentage of grafting is 0.5%-1.0%.
A kind of in aluminium hydroxide, magnesium hydroxide, hydrotalcite or its combination selected by described fire retardant, its particle diameter≤1.5 μm.
Described fire retarding synergist is made up of TDE and antimonous oxide, and the two mass ratio is TDE: antimonous oxide=1-3:1.
The one in DOS, DOP, DOA selected by described softening agent.
Described oxidation inhibitor by etc. the primary antioxidant 1010 of quality and auxiliary antioxidant 168 form.
Described lubricant is made up of silicone master batch and polyethylene wax, and the content of siloxane wherein in silicone master batch is greater than 50%.
Described linking agent is made up of iso-cyanuric acid triallyl ester and dicumyl peroxide.
White carbon black selected by described strengthening agent, its dioxide-containing silica >=97%, fineness >=2000 order.
Described releasing agent is EBS, and its fusing point is 140-147 DEG C.
Described stablizer is calcium-zinc composite stabilizing agent.
Described surface-modifying agent is the one in silane coupling agent, titanic acid ester, stearic acid.
The substantive distinguishing features that the present invention has and the remarkable technical progress obtained are:
1, chlorinatedpolyethylene and ethylene-vinyl acetate copolymer being arranged in pairs or groups of novelty of the present invention uses, because chlorinatedpolyethylene has softness, wear-resisting feature, at-30 DEG C, still there is fabulous snappiness, and weathering resistance, resistance to ozone, chemical-resistant resistance, ageing-resistant, flame retardant properties and anti-dropping performance are splendid.Therefore, CABLE MATERIALS of the present invention has fabulous softness (after irradiation shore hardness≤90A), wear resisting property.
2, in matrix resin, add ethylene-octene copolymer (brittle temperature <-70 DEG C), not only can improve the resistance to low temperature of the CABLE MATERIALS prepared by the present invention, and its flexibility and smooth finish can be improved.
3, because chlorinatedpolyethylene has strong polarity, poor with ethylene-vinyl acetate copolymer, ethylene-octene copolymer consistency, therefore need to carry out reinforcement to improve its tensile strength to matrix resin.The present invention carries out reinforcement by three aspects: first adds the compatilizer with polar group maleic anhydride, to improve the consistency of matrix resin; Second adds strengthening agent White Carbon black, to improve the intensity of CABLE MATERIALS; 3rd adds linking agent in matrix resin, makes matrix resin be cross-linked to form certain reticulated structure, and then improves CABLE MATERIALS intensity.
4, select TDE and antimonous oxide as fire retarding synergist.Bromide fire retardant is from putting out ability and efficient, environmental protection; Antimonous oxide has higher cooperative flame retardant effect to TDE and chlorinatedpolyethylene, can significantly improve the flame retardant properties of CABLE MATERIALS.Cable prepared by CABLE MATERIALS of the present invention is all by bunchy burning category-A grade.
Embodiment
Below in conjunction with embodiment, the invention will be further described; but it is not as a limitation of the invention; the content that protection scope of the present invention is recorded with claim is as the criterion, and any equivalent technical elements made according to this specification sheets is replaced, and does not all depart from protection scope of the present invention.
Each proportioning raw materials in embodiment 1-5 is as follows:
The preparation method of embodiment 1-5 is as follows:
A, homogenizer high speed fire retardant, fire retarding synergist poured into respectively with spraying plant by formula stir 10-15min, spray surface-modifying agent, obtain modified flame-retardant agent while stirring to powder;
B, the homogenizer high speed poured into by chlorinatedpolyethylene with spraying plant by formula stir 5-10min, spray softening agent, obtain plasticising chlorinatedpolyethylene while stirring;
C, then take rest materials by formula, pour in Banbury mixer to stir after 3-5 minute and carry out banburying; Material temperature be 100-111 DEG C, 110-120 DEG C, 120-130 DEG C time material is respectively turned over once, blowing when material temperature reaches 140-150 DEG C;
D, send in KS75-180 twin screw Dual inoculation and carry out extruding pelletization when material temperature reaches 145-160 DEG C, screw rod each district temperature is 100-160 DEG C.
In embodiment 1, ethylene vinyl acetate selects EVA1055, chlorinatedpolyethylene selects the CM135B of Hangzhou section profit Chemical Manufacture, ethylene-octene copolymer selects DF810, aluminium hydroxide selected by fire retardant, fire retarding synergist is made up of 3 parts of TDE, 2 parts of antimonous oxides, DOP selected by softening agent, lubricant is made up of 0.8 part of silicone master batch and 0.2 part of polyethylene wax, linking agent is made up of 0.9 part of iso-cyanuric acid triallyl ester and 0.1 part of dicumyl peroxide, and surface-modifying agent selects silane coupling agent.
In embodiment 2, ethylene vinyl acetate selects EVA1828, chlorinatedpolyethylene selects the CM135B of Hangzhou section profit Chemical Manufacture, ethylene-octene copolymer selects DF810, hydrotalcite selected by fire retardant, fire retarding synergist is made up of 4 parts of TDE, 3 parts of antimonous oxides, DOP selected by softening agent, lubricant agent is made up of 0.9 part of silicone master batch and 0.3 part of polyethylene wax, linking agent is made up of 1.3 parts of iso-cyanuric acid triallyl esters and 0.1 part of dicumyl peroxide, and surface-modifying agent selects silane coupling agent.
In embodiment 3, ethylene vinyl acetate selects EVA2803, the CPE702P that chlorinatedpolyethylene selects LG-DOW company to produce, ethylene-octene copolymer selects DF840, aluminium hydroxide selected by fire retardant, fire retarding synergist is made up of 5 parts of TDE and 3 parts of antimonous oxides, DOS selected by softening agent, lubricant agent is made up of 1 part of silicone master batch and 0.4 part of polyethylene wax, linking agent is made up of 1.5 parts of iso-cyanuric acid triallyl esters and 0.2 part of dicumyl peroxide, and surface-modifying agent selects titanate coupling agent.
In embodiment 4, ethylene vinyl acetate selects EVA28005, chlorinatedpolyethylene is the CPE702P that LG-DOW company produces, ethylene-octene copolymer selects DF840, fire retardant is made up of 45 parts of aluminium hydroxides and 10 parts of magnesium hydroxides, fire retarding synergist is made up of 7 parts of TDE and 3 parts of antimonous oxides, DOS selected by softening agent, lubricant agent is made up of 1.4 parts of silicone master batch and 0.4 part of polyethylene wax, linking agent is made up of 1.6 parts of iso-cyanuric acid triallyl esters and 0.2 part of dicumyl peroxide, and surface-modifying agent selects titanate coupling agent.
In embodiment 5, ethylene vinyl acetate selects EVA265, chlorinatedpolyethylene selects the CPE702P of Hangzhou section profit Chemical Manufacture, ethylene-octene copolymer selects DF840, fire retardant is made up of 50 parts of hydrotalcites and 10 parts of magnesium hydroxides, fire retarding synergist is made up of 7 parts of TDE and 3 parts of antimonous oxides, DOA selected by softening agent, lubricant is made up of 1.5 parts of silicone master batch and 0.5 part of polyethylene wax, linking agent is made up of 1.8 parts of iso-cyanuric acid triallyl esters and 0.2 part of dicumyl peroxide, and surface-modifying agent is stearic acid surface promoting agent.
In embodiment 1-5, all the other contents are as aforementioned.
Applicant detects according to People's Republic of China (PRC) machinery industry standard GB/T10436-2004 after the CABLE MATERIALS irradiation prepared by embodiment 1-5, concrete detected result is in table 2, wherein embodiment 1,2 irradiation dose is 15 megarads, and embodiment 3-5 irradiation dose is 12 megarads.
Claims (16)
1. softness, a wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that it is made up of the component of following mass fraction: ethylene-vinyl acetate copolymer 20-30 part, chlorinatedpolyethylene 10-20 part, ethylene-octene copolymer 5-15 part, compatilizer 5-10 part, fire retardant 40-60 part, fire retarding synergist 5-10 part, softening agent 2-6 part, oxidation inhibitor 1-2 part, lubricant 1-2 part, linking agent 1-2 part, strengthening agent 0.5-1.5 part, releasing agent 0.3-1.0 part, stablizer 0.1-0.5 part, surface-modifying agent 0.5-1 part.
2. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that the vinyl acetate content in described ethylene-vinyl acetate copolymer is 28%, melting index is 3-10g/10min.
3. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that in described chlorinatedpolyethylene, content of Cl element is 30%-40%, shore hardness≤50A, mooney viscosity 70-80ML.
4. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described ethylene-octene copolymer 190 DEG C, melting index is 3-5g/10min under 2.16Kg condition, shore hardness≤85A.
5. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described compatilizer is maleic anhydride grafted ethene-acetate ethylene copolymer, its percentage of grafting is 0.5%-1.0%.
6. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that a kind of in aluminium hydroxide, magnesium hydroxide, hydrotalcite or its combination selected by described fire retardant, its particle diameter≤1.5 μm.
7. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described fire retarding synergist is made up of TDE and antimonous oxide, the two mass ratio is TDE: antimonous oxide=1-3:1.
8. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that the one in DOS, DOP, DOA selected by described softening agent.
9. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described oxidation inhibitor by etc. the primary antioxidant 1010 of quality and auxiliary antioxidant 168 form.
10. a kind of softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described lubricant is made up of silicone master batch and polyethylene wax, the content of siloxane wherein in silicone master batch is greater than 50%.
11. a kind of softnesses according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that described linking agent is made up of iso-cyanuric acid triallyl ester and dicumyl peroxide.
12. a kind of softnesses according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that white carbon black selected by described strengthening agent, its dioxide-containing silica >=97%, fineness >=2000 order.
13. a kind of softnesses according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, it is characterized in that described releasing agent is EBS, its fusing point is 140-147 DEG C.
14. a kind of softnesses according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that described stablizer is calcium-zinc composite stabilizing agent.
15. a kind of softnesses according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that described surface-modifying agent is the one in silane coupling agent, titanic acid ester, stearic acid.
16. 1 kinds of methods preparing softness according to claim 1, wear-resisting cross-linking radiation environment-friendly polyolefin CABLE MATERIALS, is characterized in that comprising the steps:
The surface activation process of a, fire retardant, fire retarding synergist: homogenizer high speed fire retardant, fire retarding synergist poured into respectively with spraying plant stirs 10-15min, sprays surface-modifying agent, make modified flame-retardant agent while stirring to powder;
The preparation of b, plasticising chlorinatedpolyethylene: the homogenizer high speed poured into by chlorinatedpolyethylene with spraying plant stirs 5-10min, sprays softening agent, make plasticising chlorinatedpolyethylene while stirring;
C, banburying: take rest materials by formula, pour in Banbury mixer to stir after 3 minutes and carry out banburying, material temperature be 100-111 DEG C, 110-120 DEG C, 120-130 DEG C time material is respectively turned over once, blowing when material temperature reaches 140-150 DEG C;
D, granulation: after material banburying completes, send into extruding pelletization in twin screw Dual inoculation, screw rod each district temperature is 100-160 DEG C.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349539A (en) * | 2016-08-29 | 2017-01-25 | 湖北祥源新材科技股份有限公司 | Blister sheets of flame-retardant and heat insulation and preparing method thereof |
| CN106590006A (en) * | 2016-12-07 | 2017-04-26 | 安徽合聚阻燃新材料股份有限公司 | Class-B flame-retarding irradiation crosslinking halogen-free low-smoke insulated cable material |
| CN107200917A (en) * | 2017-06-30 | 2017-09-26 | 江苏德威新材料股份有限公司 | A kind of new energy high-voltage line high resistant retardant composite material and preparation method thereof |
| CN109306108A (en) * | 2018-09-12 | 2019-02-05 | 苏州希普拉斯新材料有限公司 | XLPE low smoke and low halogen cable material of polyolefin |
| CN109438825A (en) * | 2018-11-13 | 2019-03-08 | 苏州亨利通信材料有限公司 | High working property energy cross-linking radiation cable material of polyolefin |
| CN109553845A (en) * | 2018-11-13 | 2019-04-02 | 苏州亨利通信材料有限公司 | Prevent adhesion the preparation method of cable material of polyolefin |
| CN112574518A (en) * | 2020-12-14 | 2021-03-30 | 上海凯波电缆特材股份有限公司 | Ultraviolet irradiation crosslinked chlorinated polyethylene cable material and preparation method thereof |
| CN114605749A (en) * | 2022-02-21 | 2022-06-10 | 镇江市华银仪表电器有限公司 | Flame-retardant heat-resistant irradiation cross-linked chlorinated polyethylene cable material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60252646A (en) * | 1984-05-30 | 1985-12-13 | Showa Electric Wire & Cable Co Ltd | Flame-retardant composition |
| CN102070821A (en) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | Irradiation cross-linking oil resistance type soft low smoke zero halogen flame-retardant cable material |
| CN102276928A (en) * | 2011-06-17 | 2011-12-14 | 湖北祥源新材科技有限公司 | Olefin rubber high-flame-retardant oil-resistant heat-shrinkable bush and preparation method thereof |
| CN102585322A (en) * | 2012-02-27 | 2012-07-18 | 广州凯恒科塑有限公司 | Easily-processed low-smoke halogen-free flame-retardant heat shrinkable label sleeve as well as preparation and application thereof |
| CN103694551A (en) * | 2013-12-21 | 2014-04-02 | 深圳市沃尔核材股份有限公司 | Irradiation crosslinking environment-friendly fire-retardant material for non-foaming pipe wall in heat shrinkage and application thereof |
| CN103709539A (en) * | 2013-12-19 | 2014-04-09 | 广州凯恒科塑有限公司 | High-temperature oil-resistant and flame-retardant chlorinated polyethylene heat-shrinkable tubing as well as preparation method and application thereof |
-
2015
- 2015-08-17 CN CN201510503801.4A patent/CN105153528B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60252646A (en) * | 1984-05-30 | 1985-12-13 | Showa Electric Wire & Cable Co Ltd | Flame-retardant composition |
| CN102070821A (en) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | Irradiation cross-linking oil resistance type soft low smoke zero halogen flame-retardant cable material |
| CN102276928A (en) * | 2011-06-17 | 2011-12-14 | 湖北祥源新材科技有限公司 | Olefin rubber high-flame-retardant oil-resistant heat-shrinkable bush and preparation method thereof |
| CN102585322A (en) * | 2012-02-27 | 2012-07-18 | 广州凯恒科塑有限公司 | Easily-processed low-smoke halogen-free flame-retardant heat shrinkable label sleeve as well as preparation and application thereof |
| CN103709539A (en) * | 2013-12-19 | 2014-04-09 | 广州凯恒科塑有限公司 | High-temperature oil-resistant and flame-retardant chlorinated polyethylene heat-shrinkable tubing as well as preparation method and application thereof |
| CN103694551A (en) * | 2013-12-21 | 2014-04-02 | 深圳市沃尔核材股份有限公司 | Irradiation crosslinking environment-friendly fire-retardant material for non-foaming pipe wall in heat shrinkage and application thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106349539A (en) * | 2016-08-29 | 2017-01-25 | 湖北祥源新材科技股份有限公司 | Blister sheets of flame-retardant and heat insulation and preparing method thereof |
| CN106590006A (en) * | 2016-12-07 | 2017-04-26 | 安徽合聚阻燃新材料股份有限公司 | Class-B flame-retarding irradiation crosslinking halogen-free low-smoke insulated cable material |
| CN107200917A (en) * | 2017-06-30 | 2017-09-26 | 江苏德威新材料股份有限公司 | A kind of new energy high-voltage line high resistant retardant composite material and preparation method thereof |
| WO2019001003A1 (en) * | 2017-06-30 | 2019-01-03 | 江苏德威新材料股份有限公司 | High flame retardancy composite material for high voltage cable of new energy automobile, and preparation method thereof |
| CN107200917B (en) * | 2017-06-30 | 2020-03-24 | 江苏德威新材料股份有限公司 | High-flame-retardant composite material for new energy high-voltage wire and preparation method thereof |
| CN109306108A (en) * | 2018-09-12 | 2019-02-05 | 苏州希普拉斯新材料有限公司 | XLPE low smoke and low halogen cable material of polyolefin |
| CN109438825A (en) * | 2018-11-13 | 2019-03-08 | 苏州亨利通信材料有限公司 | High working property energy cross-linking radiation cable material of polyolefin |
| CN109553845A (en) * | 2018-11-13 | 2019-04-02 | 苏州亨利通信材料有限公司 | Prevent adhesion the preparation method of cable material of polyolefin |
| CN112574518A (en) * | 2020-12-14 | 2021-03-30 | 上海凯波电缆特材股份有限公司 | Ultraviolet irradiation crosslinked chlorinated polyethylene cable material and preparation method thereof |
| CN114605749A (en) * | 2022-02-21 | 2022-06-10 | 镇江市华银仪表电器有限公司 | Flame-retardant heat-resistant irradiation cross-linked chlorinated polyethylene cable material and preparation method thereof |
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