CN105273280A - Flame retardant polyethylene insulating plastic pellet - Google Patents

Flame retardant polyethylene insulating plastic pellet Download PDF

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Publication number
CN105273280A
CN105273280A CN201510302191.1A CN201510302191A CN105273280A CN 105273280 A CN105273280 A CN 105273280A CN 201510302191 A CN201510302191 A CN 201510302191A CN 105273280 A CN105273280 A CN 105273280A
Authority
CN
China
Prior art keywords
parts
plastic pellet
insulating plastic
flame retardant
polyethylene insulating
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
CN201510302191.1A
Other languages
Chinese (zh)
Inventor
叶永伯
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.)
Anhui Youngrill Information Technology Co Ltd
Original Assignee
Anhui Youngrill Information Technology 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 Anhui Youngrill Information Technology Co Ltd filed Critical Anhui Youngrill Information Technology Co Ltd
Priority to CN201510302191.1A priority Critical patent/CN105273280A/en
Publication of CN105273280A publication Critical patent/CN105273280A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Provided is a flame retardant polyethylene insulating plastic pellet. The flame retardant polyethylene insulating plastic pellet is prepared from 80 parts of polyethylene, 5 parts of aluminum oxide, 20-35 parts of magnesium hydroxide and 1-5 parts of anti-aging agents. The plastic pellet is difficult to burn and can stop burning, the flame retardation grade can reach the V-0 grade, halogen-containing toxic substances are not easy to generate during burning, smoke is not easy to generate, and the insulating plastic pellet can be suitable for high and low voltage power cables.

Description

A kind of flame-proof polyethylene insulating plastics grain
Technical field
The invention belongs to field of cable technology, be specifically related to a kind of flame-proof polyethylene insulating plastics grain.
Background technology
The principal element of fire causing death is not the direct burning of flame, but the cigarette produced during material burning, these cigarettes not only produce a large amount of toxic substances, and people can be caused to suffocate, this is only the principal element of the death because of fire, and all can produce a large amount of cigarettes and toxic substance during existing most of shopping bag burning, and mostly these are organic polymer, be easy to burning, therefore encouraged the intensity of a fire when fire, resulted in greater loss.
Summary of the invention
The object of this invention is to provide a kind of flame-proof polyethylene insulating plastics grain.
In order to solve in background technology existing problem, the present invention adopts technical scheme as follows: it is that polyethylene 80 parts, 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:
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, is applicable to high-low pressure power cable and uses.
Embodiment
Embodiment 1
Be formulated with twin screw extruder Homogeneous phase mixing after polyethylene 80 parts, 5 parts, aluminum oxide, magnesium hydroxide 20 parts, antiaging agent 2 parts mixing by raw material, finally carry out granulation through tablets press again.
Embodiment 2
Be formulated with twin screw extruder Homogeneous phase mixing after polyethylene 80 parts, 5 parts, aluminum oxide, magnesium hydroxide 25 parts, antiaging agent 5 parts mixing by raw material, finally carry out granulation through tablets press again.
Embodiment 3
Be formulated with twin screw extruder Homogeneous phase mixing after polyethylene 80 parts, 5 parts, aluminum oxide, magnesium hydroxide 35 parts, antiaging agent 1 part mixing by raw material, finally carry out granulation through tablets press again.

Claims (1)

1. a flame-proof polyethylene insulating plastics grain, is characterized in that, it is that polyethylene 80 parts, 5 parts, aluminum oxide, magnesium hydroxide 20-35 part, antiaging agent 1-5 part are formulated by raw material.
CN201510302191.1A 2015-06-05 2015-06-05 Flame retardant polyethylene insulating plastic pellet Pending CN105273280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510302191.1A CN105273280A (en) 2015-06-05 2015-06-05 Flame retardant polyethylene insulating plastic pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510302191.1A CN105273280A (en) 2015-06-05 2015-06-05 Flame retardant polyethylene insulating plastic pellet

Publications (1)

Publication Number Publication Date
CN105273280A true CN105273280A (en) 2016-01-27

Family

ID=55143154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510302191.1A Pending CN105273280A (en) 2015-06-05 2015-06-05 Flame retardant polyethylene insulating plastic pellet

Country Status (1)

Country Link
CN (1) CN105273280A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105713279A (en) * 2016-03-17 2016-06-29 曾定铮 Outer sheath rubber compound of flame-retardant data connecting line
CN106188787A (en) * 2016-08-25 2016-12-07 合肥阿格德信息科技有限公司 A kind of plastic pellet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105713279A (en) * 2016-03-17 2016-06-29 曾定铮 Outer sheath rubber compound of flame-retardant data connecting line
CN106188787A (en) * 2016-08-25 2016-12-07 合肥阿格德信息科技有限公司 A kind of plastic pellet

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160127

WD01 Invention patent application deemed withdrawn after publication