CN104844989A - PVC (Polyvinyl Chloride) flame-retardant sheath material - Google Patents

PVC (Polyvinyl Chloride) flame-retardant sheath material Download PDF

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Publication number
CN104844989A
CN104844989A CN201510303303.5A CN201510303303A CN104844989A CN 104844989 A CN104844989 A CN 104844989A CN 201510303303 A CN201510303303 A CN 201510303303A CN 104844989 A CN104844989 A CN 104844989A
Authority
CN
China
Prior art keywords
parts
flame
pvc
sheath material
retardant sheath
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.)
Withdrawn
Application number
CN201510303303.5A
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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.)
Magnificent Macromolecular Material Science And Technology Ltd In Anhui
Original Assignee
Magnificent Macromolecular Material Science And Technology Ltd In Anhui
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 Magnificent Macromolecular Material Science And Technology Ltd In Anhui filed Critical Magnificent Macromolecular Material Science And Technology Ltd In Anhui
Priority to CN201510303303.5A priority Critical patent/CN104844989A/en
Publication of CN104844989A publication Critical patent/CN104844989A/en
Withdrawn legal-status Critical Current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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • H01B3/443—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 vinylhalogenides or other halogenoethylenic 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
    • 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

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

Abstract

The invention discloses a PVC (Polyvinyl Chloride) flame-retardant sheath material, relating to the technical field of cables. The PVC flame-retardant sheath material is prepared from the raw materials in parts by weight: 100 parts of PVC, 22 parts of DOP (Dioctyl Phthalate), 5-10 parts of aluminum oxide, 2-15 parts of magnesium hydroxide and 1-5 parts of anti-aging agent. The 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 cable material is applicable to high- and low-voltage power cables.

Description

A kind of PVC flame-retardant sheath material
Technical field
The invention belongs to field of cable technology, be specifically related to a kind of PVC flame-retardant sheath material.
Background technology
Power cable generally all can increase flame-retardant sheath material at skin when using; amount of heat is being gathered and presence of fire to prevent cable; and the cigarette produced when material burns just; 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 therefore research has the cable protective sleeve of good flame-retardance energy is the important topic preventing power cable fire.
Summary of the invention
The object of this invention is to provide a kind of PVC flame-retardant sheath material.
In order to solve in background technology existing problem, the present invention adopts technical scheme as follows: it is that PVC100 part, DOP22 part, aluminum oxide 5-10 part, magnesium hydroxide 2-15 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 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 PVC100 part, DOP22 part, 5 parts, aluminum oxide, magnesium hydroxide 8 parts, antiaging agent 1 part mixing by raw material, finally carry out granulation through tablets press again.
Embodiment 2
Be formulated with twin screw extruder Homogeneous phase mixing after PVC100 part, DOP22 part, 10 parts, aluminum oxide, magnesium hydroxide 2 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 PVC100 part, DOP22 part, 9 parts, aluminum oxide, magnesium hydroxide 15 parts, antiaging agent 4 parts mixing by raw material, finally carry out granulation through tablets press again.

Claims (4)

1. a PVC flame-retardant sheath material, is characterized in that, it is that PVC100 part, DOP22 part, aluminum oxide 5-10 part, magnesium hydroxide 2-15 part, antiaging agent 1-5 part are formulated by raw material.
2. a kind of PVC flame-retardant sheath material according to claim 1, is characterized in that, described aluminum oxide is 9 parts.
3. a kind of PVC flame-retardant sheath material according to claim 1, is characterized in that, described magnesium hydroxide is 8 parts.
4. a kind of PVC flame-retardant sheath material according to claim 1, is characterized in that, described antiaging agent is 4 parts.
CN201510303303.5A 2015-06-07 2015-06-07 PVC (Polyvinyl Chloride) flame-retardant sheath material Withdrawn CN104844989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510303303.5A CN104844989A (en) 2015-06-07 2015-06-07 PVC (Polyvinyl Chloride) flame-retardant sheath material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510303303.5A CN104844989A (en) 2015-06-07 2015-06-07 PVC (Polyvinyl Chloride) flame-retardant sheath material

Publications (1)

Publication Number Publication Date
CN104844989A true CN104844989A (en) 2015-08-19

Family

ID=53845004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510303303.5A Withdrawn CN104844989A (en) 2015-06-07 2015-06-07 PVC (Polyvinyl Chloride) flame-retardant sheath material

Country Status (1)

Country Link
CN (1) CN104844989A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105837998A (en) * 2016-06-18 2016-08-10 合肥浦尔菲电线科技有限公司 Polyvinyl chloride (PVC) flame-retardant jacket material
CN105885308A (en) * 2016-07-05 2016-08-24 合肥欧邦橡胶技术有限公司 PVC (polyvinyl chloride) flame-retardant sheath material
CN105906993A (en) * 2016-06-30 2016-08-31 合肥慧林建材有限公司 PVC (Polyvinyl Chloride) flame-retardant sheathing material
CN106009391A (en) * 2016-06-27 2016-10-12 肥西县碧涛建材有限公司 PVC flame-retardant jacket material
CN106188979A (en) * 2016-08-25 2016-12-07 合肥阿格德信息科技有限公司 A kind of PVC plastic grain

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103788546A (en) * 2014-02-08 2014-05-14 岳朝风 PVC (Polyvinyl Chloride) flame-retardant sheath material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103788546A (en) * 2014-02-08 2014-05-14 岳朝风 PVC (Polyvinyl Chloride) flame-retardant sheath material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105837998A (en) * 2016-06-18 2016-08-10 合肥浦尔菲电线科技有限公司 Polyvinyl chloride (PVC) flame-retardant jacket material
CN106009391A (en) * 2016-06-27 2016-10-12 肥西县碧涛建材有限公司 PVC flame-retardant jacket material
CN105906993A (en) * 2016-06-30 2016-08-31 合肥慧林建材有限公司 PVC (Polyvinyl Chloride) flame-retardant sheathing material
CN105885308A (en) * 2016-07-05 2016-08-24 合肥欧邦橡胶技术有限公司 PVC (polyvinyl chloride) flame-retardant sheath material
CN106188979A (en) * 2016-08-25 2016-12-07 合肥阿格德信息科技有限公司 A kind of PVC plastic grain

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20150819

WW01 Invention patent application withdrawn after publication