ES2658041T3 - Cable resistente al fuego y al agua - Google Patents

Cable resistente al fuego y al agua Download PDF

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Publication number
ES2658041T3
ES2658041T3 ES14769906.0T ES14769906T ES2658041T3 ES 2658041 T3 ES2658041 T3 ES 2658041T3 ES 14769906 T ES14769906 T ES 14769906T ES 2658041 T3 ES2658041 T3 ES 2658041T3
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Spain
Prior art keywords
insulation
fire
halogen
cable
thickness
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.)
Active
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ES14769906.0T
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English (en)
Inventor
Eric W. BATES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Cable Technologies Corp
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General Cable Technologies Corp
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Filing date
Publication date
Priority claimed from US13/837,602 external-priority patent/US9087629B2/en
Application filed by General Cable Technologies Corp filed Critical General Cable Technologies Corp
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Publication of ES2658041T3 publication Critical patent/ES2658041T3/es
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • 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
    • 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
    • H01B3/442—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 aromatic vinyl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond

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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)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un cable que contiene un conductor, una cinta ignífuga, preferiblemente en el que la cinta ignífuga está fabricada de fibra de vidrio tejida impregnada con un retardante del fuego sin plomo, sin halógeno, y sin antimonio, y opcionalmente en el que la cinta ignífuga tiene un espesor de menos de 0,254 mm (10 mil), y un aislamiento que tiene un espesor de más de 1,9 mm (75 mil), estando el aislamiento fabricado de una composición sin plomo, sin halógeno, y sin antimonio que comprende a) una poliolefina; b) una poliolefina modificada con anhídrido maleico; c) un copolímero de butadieno-estireno; d) un retardante del fuego no halógeno; y e) un compuesto de silano.

Description

imagen1
imagen2
imagen3
imagen4
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elongación se midió de acuerdo con la norma ASTM D412 (2010) o D638 (2010) usando una máquina de prueba universal Zwick o un probador Instron. La resistencia al aislamiento a largo plazo (LTIR) a 90 ºC se midió de acuerdo con la norma UL 44 (2010). El aumento de la permisividad/capacitancia relativas a 90 ºC se midió de acuerdo con lla norma UL 44 (2010).
Tabla 2
Propiedades
IA IB IC ID
Tracción (PSI)
1878 1771 2029 1343
Elongación (%)
239 256 243 249
Procesabilidad
Excelente Excelente Excelente Excelente
LTIR
No apto Apto No apto Apto
Aum. de Perm./Cap. Rel.
Apto Apto Apto Apto
Una composición idéntica a IB (excepto que el peróxido se aumentó a 2,3 partes en peso) se seleccionó para la prueba contra el fuego UL. Dos muestras de cables (1/0 AWG) se fabricaron con la composición de aislamiento a un espesor de 80 mil, y se probaron de acuerdo con la norma UL 1685 (2007). El resultado de la prueba se resume en
10 la Tabla 3.
Tabla 3
Muestra 1
Muestra 2 Requisito
Altura del daño del residuo carbonoso/cable
1,47 m (4 pies 10 pulg.) 1,42 m (4 pies 8 pulg.) 2,4 m (8 pies máx.)
Humo total liberado (20 minutos)
18,2 m2 16,4 m2 95 m2 máx.
Tasa liberada de humo máxima
0,07 m2/s 0,08 m2/s 0,25 m2/s máx.
Ejemplo 2
15 Se hicieron dos tipos de cable como se indica a continuación:
1) Cable A: Un conductor de cobre de 1/0 AWG (19 filamentos, estañado) se envolvió con una cinta separadora Mylar de 5 mil. Se extruyeron dos capas de aislamiento sobre la cinta Mylar. La capa interna del aislamiento tenía un espesor de 1,4 mm (55 mil), mientras que la capa exterior del aislamiento tenía un espesor de 1,14 mm (45 mil).
20 2) Cable B: Idéntico a la Construcción A, excepto que la cinta Mylar se reemplazó por POWERLINE® Cloth tapes NEPTAPE® NTS185. Las dos capas de aislamiento son idénticas y contienen los mismos ingredientes que IB en la Tabla 1 (con excepción que el peróxido se aumentó a 2,3 partes en peso).
Ambos Cables A y B se ensayaron de acuerdo con la norma UL 1685 (2007). El resultado de la prueba se resume 25 en la Tabla 4.
Tabla 4
Cable A
Cable 1 Requisito
Muestra 1
Muestra 2 Muestra 1 Muestra 2
Altura del daño del residuo carbonoso/cable
2,4+m (8+ pies) 2,4+m (8+ pies) 1,78 m (5 pies 10 pulg.) 1,47 m (4 pies 10 pulg.) 2,4 m (8 pies) máx.
Humo total liberado (20 minutos)
9 m2 18 m2 9 m2 20 m2 95 m2 máx.
Tasa liberada de humo máxima
0,02 m2/s 0,10 m2/s 0,04 m2/s 0,18 m2/s 0,25 m2/s máx.
8

Claims (1)

  1. imagen1
    imagen2
ES14769906.0T 2013-03-15 2014-03-13 Cable resistente al fuego y al agua Active ES2658041T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/837,602 US9087629B2 (en) 2012-12-13 2013-03-15 Fire and water resistant cable
US201313837602 2013-03-15
PCT/US2014/025394 WO2014151297A1 (en) 2013-03-15 2014-03-13 Fire and water resistant cable

Publications (1)

Publication Number Publication Date
ES2658041T3 true ES2658041T3 (es) 2018-03-08

Family

ID=51580926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14769906.0T Active ES2658041T3 (es) 2013-03-15 2014-03-13 Cable resistente al fuego y al agua

Country Status (9)

Country Link
EP (1) EP2973609B1 (es)
AR (1) AR097230A1 (es)
BR (1) BR112015023336A2 (es)
CA (1) CA2902218C (es)
CL (1) CL2015002453A1 (es)
ES (1) ES2658041T3 (es)
MX (1) MX2015012368A (es)
TW (1) TWI570751B (es)
WO (1) WO2014151297A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3073767A1 (en) * 2017-08-29 2019-03-07 Dow Global Technologies Llc Polyethylene composition with treeing retardants
CN108976573A (zh) * 2018-05-18 2018-12-11 杭州高新橡塑材料股份有限公司 光伏电缆用辐照交联无卤低烟护套料
US11807742B2 (en) 2021-08-11 2023-11-07 Dow Global Technologies Llc Flame retardant polymeric compositions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3669920B2 (ja) * 2000-12-12 2005-07-13 住友電装株式会社 被覆電線
JP3935320B2 (ja) * 2001-01-19 2007-06-20 住友電装株式会社 樹脂組成物、その製法およびそれにより被覆された電線
JP2003062937A (ja) * 2001-08-27 2003-03-05 Fujikura Ltd ノンハロゲン難燃テープ及びこれを用いたフラットケーブル
CA2482830C (en) * 2002-04-29 2012-12-18 Pirelli & C. S.P.A. Fire resistant cable
KR100691067B1 (ko) * 2005-06-08 2007-03-09 엘에스전선 주식회사 난연성 비할로겐계 전선 피복재료 조성물 및 이를 이용한철도차량용 전선
CN102414274B (zh) * 2009-04-29 2014-12-31 普立万公司 阻燃性热塑性弹性体
CN101987902B (zh) * 2009-07-31 2013-01-02 索肯（上海）科技有限公司 无卤热塑性弹性体及制造方法和使用其的环保电线电缆
CN101914236B (zh) * 2010-08-19 2012-07-11 王进 一种辐照交联无卤高阻燃电缆料及其制备方法
CN201904108U (zh) * 2010-11-09 2011-07-20 扬州恒大电缆有限公司 矿用挤包绝缘耐候型防爆信号电缆
EP2748254B1 (en) * 2011-09-07 2018-06-06 PolyOne Corporation Non-halogenated polyolefin compounds having good processing properties
US9115274B2 (en) * 2012-12-13 2015-08-25 General Cable Technologies Corporation Fire and water resistant cable cover

Also Published As

Publication number Publication date
TW201503171A (zh) 2015-01-16
CL2015002453A1 (es) 2016-01-22
AR097230A1 (es) 2016-03-02
MX2015012368A (es) 2016-02-03
BR112015023336A2 (pt) 2017-07-18
CA2902218C (en) 2020-03-31
EP2973609A1 (en) 2016-01-20
EP2973609A4 (en) 2016-11-02
CA2902218A1 (en) 2014-09-25
TWI570751B (zh) 2017-02-11
EP2973609B1 (en) 2017-11-01
WO2014151297A1 (en) 2014-09-25

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