CN103087373A - Radiation crosslinked chloroprene rubber heat shrinkable tube and production method thereof - Google Patents
Radiation crosslinked chloroprene rubber heat shrinkable tube and production method thereof Download PDFInfo
- Publication number
- CN103087373A CN103087373A CN2012102054971A CN201210205497A CN103087373A CN 103087373 A CN103087373 A CN 103087373A CN 2012102054971 A CN2012102054971 A CN 2012102054971A CN 201210205497 A CN201210205497 A CN 201210205497A CN 103087373 A CN103087373 A CN 103087373A
- Authority
- CN
- China
- Prior art keywords
- chloroprene rubber
- rubber heat
- parts
- shrink tube
- radiation crosslinking
- 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.)
- Granted
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Insulating Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a radiation crosslinked chloroprene rubber heat shrinkable tube. The radiation crosslinked chloroprene rubber heat shrinkable tube comprises the following preparation materials in parts by weight: 10-100 parts of chloroprene rubber, 10-100 parts of polyolefine, 0.1-20 parts of compatilizer, 10-200 parts of flame retardant, 0-500 parts of reinforcing filler, 0-20 parts of sensibilizer and 0.1-20 parts of antioxidant. The invention further provides a production method of the radiation crosslinked chloroprene rubber heat shrinkable tube. The production method further comprises the following steps: (1) blending the materials; (2) performing extrusion and granulation on a mixture, and extruding out of a sleeve; (3) irradiating the sleeve by an electron accelerator or a cobalt source; and (4) cooling and shaping the sleeve after expansion in the step (3). The radiation crosslinked chloroprene rubber heat shrinkable tube disclosed by the invention has great resistance to temperature, aviation, land vehicle fuel, lubricating agent, hydraulic fluid and the overwhelming majority of oils and solvents, and is suitable for insulation of various cables and wire bundles, which are in contact with the oils, in particular to occasions with strict requirements for oil resistance.
Description
Technical field
The present invention relates to a kind of heat-shrink tube and production method thereof, relate in particular to a kind of radiation crosslinking chloroprene rubber heat-shrink tube and production method thereof.
Background technology
At present, the main raw of heat-shrink tube comprises: (1) polyolefins multipolymer or polymkeric substance; (2) one or more materials in rubber type of material or thermoplastic elastic body styrene-butadiene-styrene block copolymer (SBS), styrene-isoprene block copolymer (SIS); (3) other subsidiary material.
Yet, although existing heat-shrink tube has flame retardant properties and environmental-protecting performance preferably, but poor-performing aspect heatproof, oil resistant and anti-solvent, even perhaps oil resistant is also one or several among anti-multiple oil, can not be applicable to heatproof, oil resistant and the solvent-proof places such as automobile, bullet train, military project and space flight industry.
Summary of the invention
The object of the present invention is to provide a kind of can the anti-overwhelming majority oils and the radiation crosslinking chloroprene rubber heat-shrink tube of solvent and heatproof.
For achieving the above object, the invention provides a kind of radiation crosslinking chloroprene rubber heat-shrink tube, its preparation material comprises following material by weight: chloroprene rubber 10-100 part; Polyolefine 0-100 part; Compatilizer 0.1-20 part; Fire retardant 10-200 part; Reinforcing filler 0-500 part; Sensitizing agent 0-20 part; Oxidation inhibitor 0.1-20 part.
Described chloroprene rubber is one or several in sulphur adjustment type, non-Sulfur adjustment type.
Described polyolefine is a kind of or several in acrylic resin, ethylene vinyl acetate (EVA), ethylene ethyl acrylate copolymer (EEA), polyethylene (PE), chlorinatedpolyethylene (CPE), polystyrene (PS).
Described compatilizer comprises a kind of or several in acid or anhydride modified PO/EVA, EPR, EPDM, organic-silicon-modified PO, polyphenylene oxide resin, polycaprolactam, SMA, St-MAH-GMA ternary atactic copolymer, anhydride modified SEBS, maleimide copolymer, peroxidation polymkeric substance.
Described fire retardant can be aluminium hydroxide and/or magnesium hydroxide and/or modified aluminium hydroxide and/or modified magnesium hydroxide and/or high molecular ammonium polyphosphate (APP) and/or phosphoric acid ester fire retardant and/or melamine cyanurate (MCA) and/or melamine pyrophosphate salt (MPP).
Described reinforcing filler is carbon black and mineral filler.
Described carbon black is a kind of or several of thermo-cracking carbon black, spray method carbon black.
Described mineral filler is a kind of or several in calcium carbonate, talcum powder, aluminium hydroxide, magnesium hydroxide, white carbon black, potter's clay, kaolin, mica powder, barium sulfate.
What described sensitizing agent was SA diallyl, toxilic acid diene phenylester, tricyanic acid triolefin phenylester, Ethylene glycol dimethacrylate, hexanodioic acid hexadiene ester, vinylformic acid vinylformic acid propyl diester, methacrylic acid propyl diester, dichloro-along in divinyl two inferior acid amides etc. is a kind of or several.
Described oxidation inhibitor is a kind of or several in the recombiner that forms of Hinered phenols antioxidant, thioether kind antioxidant, suffocated amine antioxidant, anti copper agent allotment or Hinered phenols antioxidant, thioether kind antioxidant, suffocated amine antioxidant.Hinered phenols antioxidant can be thiophenols kind antioxidant, triazine Hinered phenols antioxidant, cyanurate Hinered phenols antioxidant etc.Suffocated amine antioxidant can be naphthylamines oxidation inhibitor, pentanoic oxidation inhibitor, to pentanoic oxidation inhibitor, quinoline oxidation inhibitor etc.
The invention has the beneficial effects as follows: radiation crosslinking chloroprene rubber heat-shrink tube of the present invention has most oils such as good heatproof, endurance sky and ground vehicle fuel, lubricant, hydraulic fluid and the performance of solvent, be applicable to the strict occasion of the insulation of the various cores of a cable that contact with oils, particularly oil resistant.
Embodiment
By describing technology contents of the present invention, formula rate in detail, being realized purpose and effect, be explained in detail below in conjunction with embodiment.
In following examples, as not specifying, every umber that relates to all refers to weight part.
Embodiment 1
(1) with 50 parts of chloroprene rubbers, 50 parts of ethylene vinyl acetates (EVA), anhydride modified EVA5 part, 60 parts of carbon blacks, 80 parts, aluminium hydroxide, 2 parts of SA diallyls, 5 parts of blend of cyanurate Hinered phenols antioxidant, high-speed stirring 10 minutes, temperature of charge are controlled in 40 ℃～60 ℃ scopes;
(2) with said mixture twin screw extruder extruding pelletization at 140 ℃ of temperature; Pellet after above-mentioned granulation is extruded sleeve pipe by single screw extrusion machine at 130 ℃ of temperature;
(3) sleeve pipe that then above-mentioned technique is made is through rumbatron or cobalt-60 radiosterilize, and irradiation dose is 10Mrad, and the sleeve pipe after irradiation is expanded 2 times with expansion device at 160 ℃ of temperature;
(4) with the typing of the jacket cooling after expansion in (3), namely get radiation crosslinking chloroprene rubber heat-shrink tube.
See also table 1, it has provided the performance test table of the prepared radiation crosslinking chloroprene rubber of Application Example 1 heat-shrink tube:
Table 1
Embodiment 2
(1) with 30 parts of chloroprene rubbers, 30 parts of ethylene ethyl acrylate copolymers (EEA), 40 parts of polyethylene (PE), 60 parts of magnesium hydroxides, 6 parts of anhydride modified SEBS, 50 parts of carbon blacks, 3 parts of Ethylene glycol dimethacrylate, 4 parts of blend of thiophenols kind antioxidant, high-speed stirring 8-10 minute, temperature of charge was controlled in 40 ℃～60 ℃ scopes;
(2) with said mixture twin screw extruder extruding pelletization at 140 ℃ of temperature; Pellet after above-mentioned granulation is extruded sleeve pipe by single screw extrusion machine at 130 ℃ of temperature;
(3) sleeve pipe that then above-mentioned technique is made is through rumbatron or cobalt-60 radiosterilize, and irradiation dose is 10Mrad, and the sleeve pipe after irradiation is expanded 2 times with expansion device at 160 ℃ of temperature;
(4) with the typing of the jacket cooling after expansion in (3), namely get radiation crosslinking chloroprene rubber heat-shrink tube.
See also table 2, it has provided the performance test table of the prepared radiation crosslinking chloroprene rubber of Application Example 1 heat-shrink tube:
Table 2
Embodiment 3
(1) with 45 parts of chloroprene rubbers, 25 parts of ethylene vinyl acetates (EVA), 35 parts of polyethylene (PE), 40 parts of magnesium hydroxides, 25 parts of high molecular ammonium polyphosphates (APP), 5 parts of chlorinatedpolyethylenees (CPE), 30 parts of carbon blacks, 3 parts of hexanodioic acid hexadiene esters, 10103 parts of Hinered phenols antioxidants, 1682.5 parts of blend of suffocated amine antioxidant, high-speed stirring 8-10 minute, temperature of charge was controlled in 40 ℃～60 ℃ scopes;
(2) with said mixture twin screw extruder extruding pelletization at 125-140 ℃ of temperature; Pellet after above-mentioned granulation is extruded sleeve pipe by single screw extrusion machine at 130 ℃ of temperature;
(3) sleeve pipe that then above-mentioned technique is made is through rumbatron or cobalt-60 radiosterilize, and irradiation dose is 8Mrad, and the sleeve pipe after irradiation is expanded 2.5 times with expansion device at 110-150 ℃ of temperature;
(4) with the typing of the jacket cooling after expansion in (3), namely get radiation crosslinking chloroprene rubber heat-shrink tube.
See also table 3, it has provided the performance test table of the prepared radiation crosslinking chloroprene rubber of Application Example 1 heat-shrink tube:
Table 3
Embodiment 4
(1) be 3.5 parts of blend of Tyox B (anti-oxidant DLTP) with 30 parts of chloroprene rubbers, 60 parts of ethylene vinyl acetates (EVA), 10 parts of polyethylene (PE), 30 parts of magnesium hydroxides, 30 parts of melamine cyanurates (MCA), 4 parts of St-MAH-GMA ternary atactic copolymers, 80 parts of carbon blacks, 3 parts of hexanodioic acid hexadiene esters, 10103 parts of Hinered phenols antioxidants, oxidation inhibitor, high-speed stirring 8-10 minute, temperature of charge was controlled in 40 ℃～60 ℃ scopes;
(2) with said mixture twin screw extruder extruding pelletization at 125-140 ℃ of temperature; Pellet after above-mentioned granulation is extruded sleeve pipe by single screw extrusion machine at 130 ℃ of temperature;
(3) sleeve pipe that then above-mentioned technique is made is through rumbatron or cobalt-60 radiosterilize, and irradiation dose is 8Mrad, and the sleeve pipe after irradiation is expanded 2.5 times with expansion device at 110-150 ℃ of temperature;
(4) with the typing of the jacket cooling after expansion in (3), namely get radiation crosslinking chloroprene rubber heat-shrink tube.
See also table 4, it has provided the performance test table of the prepared radiation crosslinking chloroprene rubber of Application Example 1 heat-shrink tube:
Table 4
In sum, radiation crosslinking chloroprene rubber heat-shrink tube of the present invention has most oils such as good heatproof, endurance sky and ground vehicle fuel, lubricant, hydraulic fluid and the performance of solvent, be applicable to the strict occasion of the insulation of the various cores of a cable that contact with oils, particularly oil resistant.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the present invention are equal to or similar variation all should be encompassed in the scope of claim of the present invention.
Claims (10)
1. radiation crosslinking chloroprene rubber heat-shrink tube is characterized in that: its preparation material comprises following material by weight: chloroprene rubber 10-100 part; Polyolefine 10-100 part; Compatilizer 0.1-20 part; Fire retardant 10-200 part; Reinforcing filler 0-500 part; Sensitizing agent 0-20 part; Oxidation inhibitor 0.1-20 part.
2. radiation crosslinking radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1, it is characterized in that: described chloroprene rubber is one or several in sulphur adjustment type, non-Sulfur adjustment type.
3. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1 is characterized in that: described polyolefine is a kind of or several in acrylic resin, ethylene vinyl acetate (EVA), ethylene ethyl acrylate copolymer (EEA), polyethylene (PE), chlorinatedpolyethylene (CPE), polystyrene (PS).
4. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1 is characterized in that: described compatilizer comprises a kind of or several in acid or anhydride modified PO/EVA, EPR, EPDM, organic-silicon-modified PO, polyphenylene oxide resin, polycaprolactam, SMA, St-MAH-GMA ternary atactic copolymer, anhydride modified SEBS, maleimide copolymer, peroxidation polymkeric substance.
5. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1, it is characterized in that: described reinforcing filler is carbon black and mineral filler,
6. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 5, it is characterized in that: described carbon black is a kind of or several of thermo-cracking carbon black, spray method carbon black.
7. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 5 is characterized in that: described mineral filler is a kind of or several in calcium carbonate, talcum powder, aluminium hydroxide, magnesium hydroxide, white carbon black, potter's clay, kaolin, mica powder, barium sulfate.
8. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1 is characterized in that: what described sensitizing agent was SA diallyl, toxilic acid diene phenylester, tricyanic acid triolefin phenylester, Ethylene glycol dimethacrylate, hexanodioic acid hexadiene ester, vinylformic acid vinylformic acid propyl diester, methacrylic acid propyl diester, dichloro-along in divinyl two inferior acid amides etc. is a kind of or several.
9. radiation crosslinking chloroprene rubber heat-shrink tube as claimed in claim 1 is characterized in that: described oxidation inhibitor is a kind of or several in the recombiner that forms of Hinered phenols antioxidant, thioether kind antioxidant, suffocated amine antioxidant, anti copper agent allotment or Hinered phenols antioxidant, thioether kind antioxidant, suffocated amine antioxidant.
10. one kind as the production method of radiation crosslinking chloroprene rubber heat-shrink tube as described in any in claim 1 to 9, and it is characterized in that: the production method of described radiation crosslinking chloroprene rubber heat-shrink tube comprises the following steps:
(1) with chloroprene rubber 10-100 part, polyolefine 10-100 part, compatilizer 0.1-20 part, reinforcing filler 0-500 part, sensitizing agent 0-20 part, the blend of oxidation inhibitor 0.1-20 part, high-speed stirring 5-10 minute, temperature of charge was controlled in 20 ℃～80 ℃ scopes;
(2) with said mixture screw extrusion press extruding pelletization at 100-160 ℃ of temperature; Pellet after above-mentioned granulation is extruded sleeve pipe by screw extrusion press at 100-160 ℃ of temperature;
(3) sleeve pipe that then above-mentioned technique is made is through rumbatron or cobalt-60 radiosterilize, and irradiation dose is 4-20Mrad, and the sleeve pipe after irradiation is expanded 1-3 doubly with expansion device at 100-180 ℃ of temperature;
(4) with the typing of the jacket cooling after expansion in (3), namely get radiation crosslinking chloroprene rubber heat-shrink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205497.1A CN103087373B (en) | 2012-06-11 | 2012-06-11 | Radiation crosslinking chloroprene rubber heat-shrink tube and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205497.1A CN103087373B (en) | 2012-06-11 | 2012-06-11 | Radiation crosslinking chloroprene rubber heat-shrink tube and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103087373A true CN103087373A (en) | 2013-05-08 |
| CN103087373B CN103087373B (en) | 2015-08-26 |
Family
ID=48200529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205497.1A Active CN103087373B (en) | 2012-06-11 | 2012-06-11 | Radiation crosslinking chloroprene rubber heat-shrink tube and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103087373B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304905A (en) * | 2013-05-14 | 2013-09-18 | 安徽旺达铜业发展有限公司 | Polyethylene cable sheath material comprising cashew nut shell oil |
| CN103333380A (en) * | 2013-06-05 | 2013-10-02 | 安徽荣玖光纤通信科技有限公司 | Sun-proof cable sheath material |
| CN103589023A (en) * | 2013-10-29 | 2014-02-19 | 绿宝电缆（集团）有限公司 | Flame-retardant weatherable anti-aging modified chloroprene rubber cable material |
| 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 |
| CN103739931A (en) * | 2014-01-20 | 2014-04-23 | 苏州新区华士达工程塑胶有限公司 | Modified EVA resin plastic |
| CN103951860A (en) * | 2014-04-15 | 2014-07-30 | 安徽海容电缆有限公司 | Method for preparing oil-resistant cable jacket material |
| CN104945701A (en) * | 2015-07-31 | 2015-09-30 | 苏州新区特氟龙塑料制品厂 | Durable modified chloroprene rubber for cables |
| CN108102176A (en) * | 2018-01-24 | 2018-06-01 | 合肥尚强电气科技有限公司 | Flame-retardant high-temperature-resistant insulating material for cable and preparation method thereof |
| CN108395594A (en) * | 2018-04-10 | 2018-08-14 | 青岛科技大学 | A kind of ethylene-acrylic acid copolymer/neoprene thermoplastic sulfurized rubber and preparation method thereof |
| CN109627528A (en) * | 2019-01-24 | 2019-04-16 | 广州澳通电线电缆有限公司 | A kind of cable fire-proof layer |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674733A (en) * | 1970-02-02 | 1972-07-04 | Penntube Plastics Co | Colored heat shrinkable elastomeric tubing |
| CN1266867A (en) * | 2000-04-07 | 2000-09-20 | 中国科学院上海原子核研究所 | Low-temp thermoshrinking halogen-free polyolefine material with properties of radiation cross-linking, low smoke and flame retardation |
| CN1803907A (en) * | 2005-12-12 | 2006-07-19 | 广州凯恒科塑有限公司 | Radiation cross-linked low-smoke halogen-free phosphor-free nanometer flame retardant thermal shrinkage material and method for preparing the same |
| CN1821301A (en) * | 2006-01-20 | 2006-08-23 | 华东理工大学 | Sulfurizing system and chlorinated isobutylene rubber/polyolefine thermoplastic elastomer |
| CN1919914A (en) * | 2006-08-25 | 2007-02-28 | 广州凯恒科塑有限公司 | Nano modified halogen-free flame-proof environmental protection heat-shrinkable material and preparation method thereof |
| CN101100537A (en) * | 2006-07-07 | 2008-01-09 | 中国科学院上海应用物理研究所 | Low-smoke halide-free fireproof polyolefine material and its preparation method and application |
| CN101661803A (en) * | 2009-08-07 | 2010-03-03 | 深圳市长园集团股份有限公司 | 1E-level K1-type shrinkable tube used in nuclear power station and preparation method thereof |
| CN102093626A (en) * | 2010-12-20 | 2011-06-15 | 安徽中鼎密封件股份有限公司 | Non-halogen fire resistant low-temperature shrinkable and heat-shrinkable pipe material and preparation method thereof |
| 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 |
| CN102367301A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Neoprene bend pipe rubber and its preparation method |
| CN102432928A (en) * | 2011-10-24 | 2012-05-02 | 天津鹏翎胶管股份有限公司 | Neoprene composition suitable for micro wave curing process, and preparation method for flexible pipe |
| CN102432937A (en) * | 2011-08-18 | 2012-05-02 | 长园集团股份有限公司 | 1E-level K1-type halogen-free flame-retardant heat-shrinkable pipe for nuclear power plant and preparation method thereof |
-
2012
- 2012-06-11 CN CN201210205497.1A patent/CN103087373B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674733A (en) * | 1970-02-02 | 1972-07-04 | Penntube Plastics Co | Colored heat shrinkable elastomeric tubing |
| CN1266867A (en) * | 2000-04-07 | 2000-09-20 | 中国科学院上海原子核研究所 | Low-temp thermoshrinking halogen-free polyolefine material with properties of radiation cross-linking, low smoke and flame retardation |
| CN1803907A (en) * | 2005-12-12 | 2006-07-19 | 广州凯恒科塑有限公司 | Radiation cross-linked low-smoke halogen-free phosphor-free nanometer flame retardant thermal shrinkage material and method for preparing the same |
| CN1821301A (en) * | 2006-01-20 | 2006-08-23 | 华东理工大学 | Sulfurizing system and chlorinated isobutylene rubber/polyolefine thermoplastic elastomer |
| CN101100537A (en) * | 2006-07-07 | 2008-01-09 | 中国科学院上海应用物理研究所 | Low-smoke halide-free fireproof polyolefine material and its preparation method and application |
| CN1919914A (en) * | 2006-08-25 | 2007-02-28 | 广州凯恒科塑有限公司 | Nano modified halogen-free flame-proof environmental protection heat-shrinkable material and preparation method thereof |
| CN101661803A (en) * | 2009-08-07 | 2010-03-03 | 深圳市长园集团股份有限公司 | 1E-level K1-type shrinkable tube used in nuclear power station and preparation method thereof |
| CN102093626A (en) * | 2010-12-20 | 2011-06-15 | 安徽中鼎密封件股份有限公司 | Non-halogen fire resistant low-temperature shrinkable and heat-shrinkable pipe material and preparation method thereof |
| 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 |
| CN102432937A (en) * | 2011-08-18 | 2012-05-02 | 长园集团股份有限公司 | 1E-level K1-type halogen-free flame-retardant heat-shrinkable pipe for nuclear power plant and preparation method thereof |
| CN102367301A (en) * | 2011-09-02 | 2012-03-07 | 芜湖禾田汽车工业有限公司 | Neoprene bend pipe rubber and its preparation method |
| CN102432928A (en) * | 2011-10-24 | 2012-05-02 | 天津鹏翎胶管股份有限公司 | Neoprene composition suitable for micro wave curing process, and preparation method for flexible pipe |
Non-Patent Citations (1)
| Title |
|---|
| 涂春潮: "辐射交联热收缩聚乙烯的研究进展", 《现代塑料加工应用》, vol. 17, no. 5, 31 May 2005 (2005-05-31) * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304905A (en) * | 2013-05-14 | 2013-09-18 | 安徽旺达铜业发展有限公司 | Polyethylene cable sheath material comprising cashew nut shell oil |
| CN103333380B (en) * | 2013-06-05 | 2016-01-20 | 安徽荣玖光纤通信科技有限公司 | A kind of Sun-proof cable sheath material |
| CN103333380A (en) * | 2013-06-05 | 2013-10-02 | 安徽荣玖光纤通信科技有限公司 | Sun-proof cable sheath material |
| CN103589023A (en) * | 2013-10-29 | 2014-02-19 | 绿宝电缆（集团）有限公司 | Flame-retardant weatherable anti-aging modified chloroprene rubber cable material |
| CN103589023B (en) * | 2013-10-29 | 2016-08-17 | 绿宝电缆（集团）有限公司 | A kind of flame-proof weather-resisting aging modified chloroprene rubber CABLE MATERIALS |
| 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 |
| CN103709539B (en) * | 2013-12-19 | 2016-04-27 | 广州凯恒科塑有限公司 | A kind of oil resistant fire-retardant chlorinated polyethylene heat-shrinkable T bush and preparation method and application |
| 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 |
| CN103739931A (en) * | 2014-01-20 | 2014-04-23 | 苏州新区华士达工程塑胶有限公司 | Modified EVA resin plastic |
| CN103951860B (en) * | 2014-04-15 | 2015-11-04 | 安徽海容电缆有限公司 | A kind of preparation method of oil resistant cable sheath material |
| CN103951860A (en) * | 2014-04-15 | 2014-07-30 | 安徽海容电缆有限公司 | Method for preparing oil-resistant cable jacket material |
| CN104945701A (en) * | 2015-07-31 | 2015-09-30 | 苏州新区特氟龙塑料制品厂 | Durable modified chloroprene rubber for cables |
| CN108102176A (en) * | 2018-01-24 | 2018-06-01 | 合肥尚强电气科技有限公司 | Flame-retardant high-temperature-resistant insulating material for cable and preparation method thereof |
| CN108395594A (en) * | 2018-04-10 | 2018-08-14 | 青岛科技大学 | A kind of ethylene-acrylic acid copolymer/neoprene thermoplastic sulfurized rubber and preparation method thereof |
| CN109627528A (en) * | 2019-01-24 | 2019-04-16 | 广州澳通电线电缆有限公司 | A kind of cable fire-proof layer |
| CN109627528B (en) * | 2019-01-24 | 2021-06-08 | 广州澳通电线电缆有限公司 | Cable fire-proof layer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103087373B (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103087373A (en) | Radiation crosslinked chloroprene rubber heat shrinkable tube and production method thereof | |
| CN103012940B (en) | High temperature self-crosslinking halogen-free flame retardant cable insulation material or sheath material and method for preparing high temperature self-crosslinking halogen-free flame retardant cable insulation material or sheath material | |
| CN105419072A (en) | Flexible low-smoke halogen-free flame-retardant wire and cable material and preparation method thereof | |
| CN102321295B (en) | Low smoke zero halogen flame-retardant mould shrinkage sleeve and preparation method as well as application thereof | |
| CN103012939B (en) | The production method of a kind of ultraviolet light cross-linking heat shrinkable pipe material and ultraviolet light cross-linking heat-shrink tube | |
| CN102924803B (en) | Polyolefin ultraviolet (UV)-crosslinking wire core insulation material and production method of flat cable thereof | |
| CN102276905B (en) | A kind of formula of radiant cross-linked thermal-shrinked halogen-free fire-retardant identified casing product and making method | |
| CN101781426B (en) | CPE/POE (chlorinated polyethylene/polyolefin elastomer) component type electro-insulating rubber and preparation method thereof | |
| CN101486819B (en) | Optical crosslinking halogen-free flame-retardant EPT rubber cable material and preparation thereof | |
| CA2881021C (en) | Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions | |
| KR101625034B1 (en) | Charging cable for electronic vehicle and manufacturing method thereof | |
| CN102766293A (en) | Radiation cross-linked low-smoke halogen-free red phosphorus-free flame retardant material and its application | |
| CN101942141A (en) | Low-smoke halogen-free flame retardant cable material and preparation method thereof | |
| CN102276928B (en) | Olefin rubber high-flame-retardant oil-resistant heat-shrinkable bush and preparation method thereof | |
| CN106633420A (en) | Halogen-free flame-retardation thermoplastic dynamic sulfurated ethylene-propylene-diene monomer rubber/polypropylene composition and preparation method thereof | |
| CN103483670A (en) | 150 DEG C high-flame-retardant halogen-free red phosphorus-free modified material | |
| CN103642118A (en) | Irradiating crosslinking halogen-free flame-retardant material with non-foaming pipe wall in heating shrinkage and application thereof | |
| CN105131551A (en) | High-performance halogen-free flame-retardant PC/ASA alloy and preparation method thereof | |
| WO2016027651A1 (en) | Composition for wire coating material, insulated wire and wire harness | |
| CN106188784A (en) | A kind of high-temperature resistant irradiation cross polyolefin heat-shrink tube | |
| EA030413B9 (en) | Conductive jacket | |
| CN103044744A (en) | Semi-hard high-flame-retardant oil-proof thermal shrinkage tube and production method thereof | |
| CN111961274A (en) | Insulating material for photovoltaic cable and preparation method thereof | |
| US12018146B2 (en) | Composition for wire coating material, insulated wire, and wiring harness | |
| CN103172926A (en) | Low-temperature-shrinkage halogen-free flame-retardant heat-shrinkable casing and processing technique thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |