CN104829952A - Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material - Google Patents

Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material Download PDF

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Publication number
CN104829952A
CN104829952A CN201510258620.XA CN201510258620A CN104829952A CN 104829952 A CN104829952 A CN 104829952A CN 201510258620 A CN201510258620 A CN 201510258620A CN 104829952 A CN104829952 A CN 104829952A
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CN
China
Prior art keywords
parts
cable material
irradiation
ethylene
free flame
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
CN201510258620.XA
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Chinese (zh)
Inventor
不公告发明人
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.)
CHEMOMENT MATERIALS Co Ltd
Original Assignee
CHEMOMENT MATERIALS Co Ltd
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 CHEMOMENT MATERIALS Co Ltd filed Critical CHEMOMENT MATERIALS Co Ltd
Priority to CN201510258620.XA priority Critical patent/CN104829952A/en
Publication of CN104829952A publication Critical patent/CN104829952A/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
    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • 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
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/22—Halogen free composition
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention provides an irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material, relating to the technical field of cables. The irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material is prepared from 100 parts of ethylene-propylene rubber, 60-80 parts of aluminum oxide, 1-3 parts of gamma-ray absorbent and 10 parts of zinc oxide by a double screw extruder. The cable material is incombustible, and can prevent combustion. The flame retardancy grade can reach Grade V-0. The cable material can not easily generate halogen-containing toxic substances or smoke dust during combustion. The gamma-ray irradiation resistance accumulated dose is up to 288 Mrad.

Description

A kind of irradiation resistant non-halogen fire-retardant second third CABLE MATERIALS
Technical field
The invention belongs to field of cable technology, be specifically related to a kind of irradiation resistant non-halogen fire-retardant second third CABLE MATERIALS.
Background technology
Power cable has important application in multiple field, and cable may need to bear a large amount of radiation irradiations in the shop of some special dimensions, and general CABLE MATERIALS, after long-term or heavy dose of radiation irradiation, aging sex change can be accelerated, thus cause lifetime, affect the use safety of power equipment.
Summary of the invention
The object of this invention is to provide the non-halogen flame-retardant cable that a kind of radiation-resistant property is good.
In order to solve problem existing in background technology, the present invention adopts technical scheme as follows: it is 100 parts, ethylene-propylene rubber(EPR), aluminum oxide 60-80 part, gamma-rays absorption agent 1-3 part, 10 parts, zinc oxide by raw material, formulated through twin screw extruder.
The present invention has following beneficial effect:
CABLE MATERIALS of the present invention have be difficult to burn can stop simultaneously burning performance, flame retardant rating can reach V-0 level, not easily produces halogen-containing toxic substance, also not easily produce flue dust during burning, and gamma ray resistant irradiation integral dose reaches 288Mrad.
Embodiment
Embodiment 1
Be formulated with twin screw extruder Homogeneous phase mixing after 100 parts, ethylene-propylene rubber(EPR), 60 parts, aluminum oxide, 2 parts, gamma-rays absorption agent, the mixing of 10 parts, zinc oxide by raw material, finally carry out granulation through tablets press again.
Embodiment 2
Be formulated with twin screw extruder Homogeneous phase mixing after 100 parts, ethylene-propylene rubber(EPR), 68 parts, aluminum oxide, 1 part, gamma-rays absorption agent, the mixing of 10 parts, zinc oxide by raw material, finally carry out granulation through tablets press again.
Embodiment 3
Be formulated with twin screw extruder Homogeneous phase mixing after 100 parts, ethylene-propylene rubber(EPR), 80 parts, aluminum oxide, 3 parts, gamma-rays absorption agent, the mixing of 10 parts, zinc oxide by raw material, finally carry out granulation through tablets press again.

Claims (3)

1. irradiation resistant non-halogen fire-retardant second third CABLE MATERIALS, is characterized in that, it is 100 parts, ethylene-propylene rubber(EPR), aluminum oxide 60-80 part, gamma-rays absorption agent 1-3 part, 10 parts, zinc oxide by raw material, formulated through twin screw extruder.
2. CABLE MATERIALS according to claim 1, is characterized in that, described aluminum oxide is 68 parts.
3. CABLE MATERIALS according to claim 1, is characterized in that, described gamma-rays absorption agent is 2 parts.
CN201510258620.XA 2015-05-20 2015-05-20 Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material Pending CN104829952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510258620.XA CN104829952A (en) 2015-05-20 2015-05-20 Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510258620.XA CN104829952A (en) 2015-05-20 2015-05-20 Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material

Publications (1)

Publication Number Publication Date
CN104829952A true CN104829952A (en) 2015-08-12

Family

ID=53808171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510258620.XA Pending CN104829952A (en) 2015-05-20 2015-05-20 Irradiation-resistant halogen-free flame-retardant ethylene-propylene cable material

Country Status (1)

Country Link
CN (1) CN104829952A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778306A (en) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 Anti-irradiation halogen-free flame retardant ethylene propylene cable material
CN106221032A (en) * 2016-08-25 2016-12-14 合肥阿格德信息科技有限公司 A kind of irradiation resistant non-halogen plastic pellet
CN106221033A (en) * 2016-08-25 2016-12-14 合肥阿格德信息科技有限公司 A kind of flame retardant plastics of resistance to irradiation grain
CN106280031A (en) * 2016-08-25 2017-01-04 合肥阿格德信息科技有限公司 A kind of fire-retardant travelling bag of resistance to irradiation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103450621A (en) * 2013-08-15 2013-12-18 江苏三角洲塑化有限公司 High-temperature-resistant low-smoke halogen-free flame-retardant thermoplastic elastomer cable material and preparation method thereof
CN103804801A (en) * 2014-02-08 2014-05-21 岳朝风 Radiation-resistant, halogen-free and flame retardant ethylene-propylene cable material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103450621A (en) * 2013-08-15 2013-12-18 江苏三角洲塑化有限公司 High-temperature-resistant low-smoke halogen-free flame-retardant thermoplastic elastomer cable material and preparation method thereof
CN103804801A (en) * 2014-02-08 2014-05-21 岳朝风 Radiation-resistant, halogen-free and flame retardant ethylene-propylene cable material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778306A (en) * 2016-05-21 2016-07-20 合肥亿信工程材料科技有限公司 Anti-irradiation halogen-free flame retardant ethylene propylene cable material
CN106221032A (en) * 2016-08-25 2016-12-14 合肥阿格德信息科技有限公司 A kind of irradiation resistant non-halogen plastic pellet
CN106221033A (en) * 2016-08-25 2016-12-14 合肥阿格德信息科技有限公司 A kind of flame retardant plastics of resistance to irradiation grain
CN106280031A (en) * 2016-08-25 2017-01-04 合肥阿格德信息科技有限公司 A kind of fire-retardant travelling bag of resistance to irradiation

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PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150812