ZA200601279B - Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof - Google Patents
Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof Download PDFInfo
- Publication number
- ZA200601279B ZA200601279B ZA200601279A ZA200601279A ZA200601279B ZA 200601279 B ZA200601279 B ZA 200601279B ZA 200601279 A ZA200601279 A ZA 200601279A ZA 200601279 A ZA200601279 A ZA 200601279A ZA 200601279 B ZA200601279 B ZA 200601279B
- Authority
- ZA
- South Africa
- Prior art keywords
- high pressure
- crosslinkable
- ethylene
- compo
- pressure polyethylene
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 46
- 239000004698 Polyethylene Substances 0.000 title claims description 21
- -1 polyethylene Polymers 0.000 title claims description 19
- 229920000573 polyethylene Polymers 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 6
- 229920000642 polymer Polymers 0.000 claims description 51
- 239000003054 catalyst Substances 0.000 claims description 17
- 229920006026 co-polymeric resin Polymers 0.000 claims description 17
- 229920001577 copolymer Polymers 0.000 claims description 17
- 239000004700 high-density polyethylene Substances 0.000 claims description 16
- 229920001903 high density polyethylene Polymers 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 9
- 229910000077 silane Inorganic materials 0.000 claims description 9
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 6
- LUCJEPREDVDXKU-UHFFFAOYSA-N ethene silane Chemical compound [SiH4].C=C LUCJEPREDVDXKU-UHFFFAOYSA-N 0.000 claims description 6
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 3
- 229940063583 high-density polyethylene Drugs 0.000 description 14
- 239000004020 conductor Substances 0.000 description 13
- 229920003020 cross-linked polyethylene Polymers 0.000 description 8
- 239000004703 cross-linked polyethylene Substances 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 238000003908 quality control method Methods 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001179 medium density polyethylene Polymers 0.000 description 3
- 239000004701 medium-density polyethylene Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- QEPFJYDMZMBXKC-UHFFFAOYSA-N [Sn].[SiH3]O Chemical compound [Sn].[SiH3]O QEPFJYDMZMBXKC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229940093470 ethylene Drugs 0.000 description 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004718 silane crosslinked polyethylene Substances 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- H01B3/46—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 silicones
-
- 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
- C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
-
- 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
- H01B3/441—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 alkenes
-
- 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
-
- 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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Insulated Conductors (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03445098.1A EP1512711B1 (en) | 2003-09-05 | 2003-09-05 | A pipe made of a crosslinkable high pressure polyethylene composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200601279B true ZA200601279B (en) | 2007-05-30 |
Family
ID=34130437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200601279A ZA200601279B (en) | 2003-09-05 | 2004-08-28 | Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8017710B2 (pt) |
| EP (1) | EP1512711B1 (pt) |
| JP (1) | JP5201567B2 (pt) |
| CN (2) | CN1845950A (pt) |
| BR (1) | BRPI0414113B1 (pt) |
| EA (1) | EA009738B1 (pt) |
| ES (1) | ES2439095T3 (pt) |
| WO (1) | WO2005023908A1 (pt) |
| ZA (1) | ZA200601279B (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE440906T1 (de) * | 2004-11-16 | 2009-09-15 | Borealis Tech Oy | Vernetzbare polyethylenzusammensetzung, diese enthaltendes elektrokabel und herstellungsverfahren dafür |
| US20090166925A1 (en) * | 2006-02-16 | 2009-07-02 | Grenier Gary C | Cross-linked polyolefin material blend molded electrical transmission insulating products |
| EP1923404B1 (en) | 2006-11-16 | 2009-10-14 | Borealis Technology Oy | Method for preparing an ethylene-silane copolymer |
| EP1939246B1 (en) * | 2006-12-29 | 2010-04-14 | Borealis Technology Oy | Polyolefin composition comprising silicon-containing filler |
| JP5395085B2 (ja) * | 2007-09-28 | 2014-01-22 | ダウ グローバル テクノロジーズ エルエルシー | ポリオレフィンの湿分架橋のための金属塩水和物の脱水による水のイン・サイチュ生成方法 |
| WO2010130458A1 (en) * | 2009-05-14 | 2010-11-18 | Borealis Ag | Crosslinkable polyolefin composition comprising silane groups forming an acid or a base upon hydrolysation |
| US8703060B2 (en) * | 2011-07-04 | 2014-04-22 | Institute Of Nuclear Energy Research, Atomic Energy Council | Apparatus for testing catalyst |
| CN102993537B (zh) * | 2011-09-09 | 2016-08-03 | 滁州格美特科技有限公司 | 一种耐候阻燃抗静电交联聚乙烯管材及其制备方法和用途 |
| EP2636690A1 (en) * | 2012-03-07 | 2013-09-11 | Borealis AG | Process and plant for manufacturing polyethylene-silane-copolymers |
| EP2690115B1 (en) | 2012-07-24 | 2018-02-21 | Borealis AG | Slow partial cross-linking polyolefin composition for improving disinfectant resistance of an article |
| EP2738774A1 (en) * | 2012-11-30 | 2014-06-04 | Borealis AG | A cable construction |
| US10040888B1 (en) | 2013-06-14 | 2018-08-07 | Cooper-Standard Automotive Inc. | Composition including silane-grafted polyolefin |
| US10100139B2 (en) | 2013-08-01 | 2018-10-16 | Cooper-Standard Automotive Inc. | Hose, composition including silane-grafted polyolefin, and process of making a hose |
| EP3083817B1 (en) * | 2013-12-18 | 2023-06-07 | Borealis AG | A polymer composition comprising a crosslinkable polyolefin with hydrolysable silane groups and catalyst |
| EP3164633B1 (en) | 2014-07-02 | 2020-01-29 | Cooper-Standard Automotive, Inc. | Hose, abrasion resistant composition, and process of making a hose |
| EP3222662B1 (en) * | 2016-03-24 | 2020-06-03 | Borealis AG | Laminated film comprising ethylene copolymer |
| WO2018107073A1 (en) | 2016-12-10 | 2018-06-14 | Cooper-Standard Automotive Inc. | Shoe soles, compositions, and methods of making the same |
| JP6792646B2 (ja) | 2016-12-10 | 2020-11-25 | クーパー−スタンダード・オートモーティブ・インコーポレーテッド | マイクロ高密度シール、組成物、およびこれらを作製する方法 |
| CN110305398A (zh) * | 2019-07-19 | 2019-10-08 | 远东电缆有限公司 | 一种硅烷交联型半导电可剥离外屏蔽料及其生产工艺 |
| EP4023711A1 (en) * | 2020-12-29 | 2022-07-06 | Borealis AG | Highly track resistant polyethylene compounds for wire and cable applications |
| EP4299668A1 (en) | 2022-07-01 | 2024-01-03 | Borealis AG | Glass fiber reinforced polypropylene composition |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526398A (en) | 1974-12-06 | 1978-09-27 | Maillefer Sa | Manufacture of extruded products |
| DE3001636C2 (de) * | 1980-01-17 | 1983-10-20 | Alkor GmbH Kunststoffverkauf, 8000 München | Polyolefinfolie mit verbesserter Haftung, deren Herstellung und Verwendung |
| JPS57127187A (en) * | 1981-01-30 | 1982-08-07 | Dainichi Nippon Cables Ltd | Gas service pipe for burying |
| FR2546172B1 (fr) * | 1983-05-17 | 1987-03-20 | Sogecan | Compositions thermoplastiques contenant un polymere greffe par des silanes |
| JPS6176545A (ja) * | 1984-09-24 | 1986-04-19 | Kuraray Co Ltd | 樹脂組成物 |
| US4707520A (en) * | 1985-08-21 | 1987-11-17 | Union Carbide Corporation | Composition based on water-curable thermoplastic polymers and metal carboxylate silanol condensation catalysts |
| JPH0226393A (ja) * | 1988-07-12 | 1990-01-29 | Hitachi Cable Ltd | 接着層を有する架橋ポリオレフィンパイプ |
| EP0365289A3 (en) * | 1988-10-21 | 1991-10-09 | Neste Oy | Method for producing a filled water-crosslinkable silane copolymer composition |
| CA2061465A1 (en) * | 1991-02-25 | 1992-08-26 | Craig C. Meverden | Filled hydrolyzable copolymer compositions resistant to premature crosslinking |
| JPH04292630A (ja) * | 1991-03-19 | 1992-10-16 | Sumitomo Light Metal Ind Ltd | シラン架橋ポリエチレン管の製造方法 |
| JPH0524109A (ja) * | 1991-07-18 | 1993-02-02 | Hitachi Cable Ltd | 熱収縮チユーブの製造方法 |
| US5430091A (en) | 1994-05-11 | 1995-07-04 | At Plastics Inc. | Moisture crosslinkable flame retardant compositions for cable applications |
| US5492760A (en) | 1994-12-05 | 1996-02-20 | At Plastics Inc. | Water tree resistant, moisture curable insulation composition for power cables |
| JPH08303681A (ja) * | 1995-05-09 | 1996-11-22 | Sekisui Chem Co Ltd | 給湯用複合管 |
| JP3354501B2 (ja) * | 1998-07-22 | 2002-12-09 | 住友ベークライト株式会社 | シラン架橋可能なポリオレフィン樹脂組成物及び絶縁ケーブル |
| US6936655B2 (en) * | 2003-09-02 | 2005-08-30 | Equistar Chemicals, Lp | Crosslinkable flame retardant wire and cable compositions having improved abrasion resistance |
-
2003
- 2003-09-05 EP EP03445098.1A patent/EP1512711B1/en not_active Expired - Lifetime
- 2003-09-05 ES ES03445098.1T patent/ES2439095T3/es not_active Expired - Lifetime
-
2004
- 2004-08-28 WO PCT/EP2004/009630 patent/WO2005023908A1/en active Application Filing
- 2004-08-28 BR BRPI0414113-0A patent/BRPI0414113B1/pt not_active IP Right Cessation
- 2004-08-28 EA EA200600541A patent/EA009738B1/ru not_active IP Right Cessation
- 2004-08-28 US US10/570,057 patent/US8017710B2/en not_active Expired - Lifetime
- 2004-08-28 CN CNA2004800253033A patent/CN1845950A/zh active Pending
- 2004-08-28 JP JP2006525087A patent/JP5201567B2/ja not_active Expired - Fee Related
- 2004-08-28 CN CN201110050802XA patent/CN102140198A/zh active Pending
- 2004-08-28 ZA ZA200601279A patent/ZA200601279B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0414113A (pt) | 2006-10-31 |
| EA009738B1 (ru) | 2008-02-28 |
| ES2439095T3 (es) | 2014-01-21 |
| WO2005023908A1 (en) | 2005-03-17 |
| JP2007504309A (ja) | 2007-03-01 |
| EP1512711B1 (en) | 2013-11-06 |
| EA200600541A1 (ru) | 2006-08-25 |
| EP1512711A1 (en) | 2005-03-09 |
| CN102140198A (zh) | 2011-08-03 |
| CN1845950A (zh) | 2006-10-11 |
| JP5201567B2 (ja) | 2013-06-05 |
| US20070161758A1 (en) | 2007-07-12 |
| US8017710B2 (en) | 2011-09-13 |
| BRPI0414113B1 (pt) | 2014-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200601279B (en) | Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof | |
| EP2160739B1 (en) | Energy cable | |
| JP4902093B2 (ja) | 半導電性シールド組成物 | |
| CN107207797B (zh) | 用于电缆涂层的聚烯烃化合物 | |
| US20120037397A1 (en) | Polymer compositions and their use as cable coverings | |
| EP2705079B1 (en) | Polymer composition for electrical devices | |
| EP2199335B1 (en) | Flame retardant composition with improved mechanical properties | |
| EP3045496B1 (en) | Crosslinked polyethylene resin composition | |
| JP2015507656A (ja) | 架橋ポリオレフィンを作製するための組成物および方法 | |
| US20140199547A1 (en) | Semiconductive polymer composition | |
| US20100022683A1 (en) | Hard grade epr insulation compositions | |
| JP4874257B2 (ja) | 架橋性ポリエチレン組成物、それを含んでいる電気ケーブル、および該組成物の調製方法 | |
| EP3250659B1 (en) | Flame retardant polypropylene composition | |
| JP5051360B2 (ja) | 絶縁電線及びケーブル | |
| EP3448901B1 (en) | Crosslinked polymer composition for cable accessories | |
| EP2521137B1 (en) | Polymer composition for electrical and communication devices | |
| WO2014112682A1 (en) | Power cable | |
| RU2817297C2 (ru) | Полимерная композиция для изоляции кабеля | |
| CN1223004A (zh) | 耐水蚀电缆 |