CN103788458A - Flame-retardant polyethylene insulating cable material - Google Patents

Flame-retardant polyethylene insulating cable material Download PDF

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Publication number
CN103788458A
CN103788458A CN201410045546.9A CN201410045546A CN103788458A CN 103788458 A CN103788458 A CN 103788458A CN 201410045546 A CN201410045546 A CN 201410045546A CN 103788458 A CN103788458 A CN 103788458A
Authority
CN
China
Prior art keywords
parts
flame
cable material
retardant
insulating cable
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.)
Pending
Application number
CN201410045546.9A
Other languages
Chinese (zh)
Inventor
岳朝风
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410045546.9A priority Critical patent/CN103788458A/en
Publication of CN103788458A publication Critical patent/CN103788458A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • 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
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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

Abstract

The invention discloses a flame-retardant polyethylene insulating cable material, relating to the technical field of cables. The flame-retardant polyethylene insulating cable material is prepared from the raw materials in parts by weight: 80 parts of polyethylene, 5 parts of aluminum oxide, 20-35 parts of magnesium hydroxide and 1-5 parts of anti-aging agent. The flame-retardant polyethylene insulating cable material disclosed by the invention has the properties of being capable of preventing combustion while being difficultly combusted, the flame retardant grade can reach V-0, and halogen containing toxic substances and soot are difficultly generated during combustion, so that the PVC flame-retardant sheath material is applicable to high and low-voltage power cables.

Description

A kind of flame-proof polyethylene insulated cable material
Technical field
The invention belongs to cable technology field, be specifically related to a kind of flame-proof polyethylene insulated cable material.
Background technology
Power cable is in long term operation, be easy to gather heat and presence of fire, and fire causing death's principal element is not the direct burning of flame, but material when burning the cigarette that produces, these cigarettes not only produce a large amount of toxic substances, and can cause people to suffocate, this is only the principal element dead because of fire, and all can produce a large amount of cigarettes and toxic substance when existing most of power cable material burning, and mostly these are organic polymer, be easy to burning, therefore in the time of fire, encouraged the intensity of a fire, result in greater loss.
Summary of the invention
The object of this invention is to provide the flame-proof polyolefine cable material of a kind of low cigarette, Halogen.
In order to solve existing problem in background technology, the present invention adopts technical scheme as follows: it is that 80 parts of polyethylene, 5 parts, aluminum oxide, magnesium hydroxide 20-35 part, antiaging agent 1-5 part are formulated by raw material.
The present invention has following beneficial effect:
CABLE MATERIALS of the present invention have be difficult to burning can stop simultaneously burning performance, flame retardant rating can reach V-0 level, is difficult for producing halogen-containing toxic substance when burning, is also difficult for producing flue dust, uses applicable to high-low pressure power cable.
Embodiment
Embodiment 1
Be to form by the even mixed preparing of twin screw extruder after 80 parts of polyethylene, 5 parts, aluminum oxide, 20 parts of magnesium hydroxides, 2 parts of mixing of antiaging agent by raw material, finally carry out granulation through tablets press again.
Embodiment 2
Be to form by the even mixed preparing of twin screw extruder after 80 parts of polyethylene, 5 parts, aluminum oxide, 25 parts of magnesium hydroxides, 5 parts of mixing of antiaging agent by raw material, finally carry out granulation through tablets press again.
Embodiment 3
Be to form by the even mixed preparing of twin screw extruder after 80 parts of polyethylene, 5 parts, aluminum oxide, 35 parts of magnesium hydroxides, 1 part of mixing of antiaging agent by raw material, finally carry out granulation through tablets press again.

Claims (3)

1. a flame-proof polyethylene insulated cable material, is characterized in that, it is that 80 parts of polyethylene, 5 parts, aluminum oxide, magnesium hydroxide 20-35 part, antiaging agent 1-5 part are formulated by raw material.
2. CABLE MATERIALS according to claim 1, is characterized in that, described magnesium hydroxide is 25 parts.
3. CABLE MATERIALS according to claim 1, is characterized in that, described antiaging agent is 2 parts.
CN201410045546.9A 2014-02-08 2014-02-08 Flame-retardant polyethylene insulating cable material Pending CN103788458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410045546.9A CN103788458A (en) 2014-02-08 2014-02-08 Flame-retardant polyethylene insulating cable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410045546.9A CN103788458A (en) 2014-02-08 2014-02-08 Flame-retardant polyethylene insulating cable material

Publications (1)

Publication Number Publication Date
CN103788458A true CN103788458A (en) 2014-05-14

Family

ID=50664541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410045546.9A Pending CN103788458A (en) 2014-02-08 2014-02-08 Flame-retardant polyethylene insulating cable material

Country Status (1)

Country Link
CN (1) CN103788458A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829934A (en) * 2015-06-07 2015-08-12 安徽华美高分子材料科技有限公司 Flame-retardant polyethylene insulating cable material
CN104829933A (en) * 2015-05-30 2015-08-12 合肥中科富华新材料有限公司 Low-smoke zero-halogen cable material
CN104829931A (en) * 2015-05-20 2015-08-12 合肥凯蒙新材料有限公司 Flame retardant polyethylene insulating cable material
CN104844909A (en) * 2015-05-30 2015-08-19 合肥中科富华新材料有限公司 Flame-retardant polyethylene insulation cable material
CN105924750A (en) * 2016-07-05 2016-09-07 合肥欧邦橡胶技术有限公司 Flame retardant polyethylene insulated cable material
CN106349535A (en) * 2016-08-25 2017-01-25 合肥阿格德信息科技有限公司 Polyethylene insulating plastic pellets

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429304A (en) * 2008-12-02 2009-05-13 汤阴县超贝工程设备有限公司 Method for producing electrostatic resistant flame-proof tube of ultrahigh molecular weight polyethylene
CN102492201A (en) * 2011-12-02 2012-06-13 江苏七宝光电集团有限公司 Low-smoke zero-halogen flame-retarding optical cable sheath material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429304A (en) * 2008-12-02 2009-05-13 汤阴县超贝工程设备有限公司 Method for producing electrostatic resistant flame-proof tube of ultrahigh molecular weight polyethylene
CN102492201A (en) * 2011-12-02 2012-06-13 江苏七宝光电集团有限公司 Low-smoke zero-halogen flame-retarding optical cable sheath material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829931A (en) * 2015-05-20 2015-08-12 合肥凯蒙新材料有限公司 Flame retardant polyethylene insulating cable material
CN104829933A (en) * 2015-05-30 2015-08-12 合肥中科富华新材料有限公司 Low-smoke zero-halogen cable material
CN104844909A (en) * 2015-05-30 2015-08-19 合肥中科富华新材料有限公司 Flame-retardant polyethylene insulation cable material
CN104829934A (en) * 2015-06-07 2015-08-12 安徽华美高分子材料科技有限公司 Flame-retardant polyethylene insulating cable material
CN105924750A (en) * 2016-07-05 2016-09-07 合肥欧邦橡胶技术有限公司 Flame retardant polyethylene insulated cable material
CN106349535A (en) * 2016-08-25 2017-01-25 合肥阿格德信息科技有限公司 Polyethylene insulating plastic pellets

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140514