CN103788457A - Low-smoke halogen-free cable material - Google Patents
Low-smoke halogen-free cable material Download PDFInfo
- Publication number
- CN103788457A CN103788457A CN201410045501.1A CN201410045501A CN103788457A CN 103788457 A CN103788457 A CN 103788457A CN 201410045501 A CN201410045501 A CN 201410045501A CN 103788457 A CN103788457 A CN 103788457A
- Authority
- CN
- China
- Prior art keywords
- parts
- low
- cable material
- smoke halogen
- free 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
Links
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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- 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
-
- 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
- C08L2201/22—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
Landscapes
- 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 low-smoke halogen-free cable material, relating to the technical field of cables. The low-smoke halogen-free cable material is prepared from the following raw materials in parts by weight: 100 parts of polyethylene, 5 parts of silicon carbide, 10-20 parts of aluminum hydroxide, 5-20 parts of magnesium hydroxide and 2-4 parts of anti-aging agent. The low-smoke halogen-free 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 low-smoke halogen-free cable material is applicable to high and low-voltage power cables.
Description
Technical field
The invention belongs to cable technology field, be specifically related to a kind of electric cable material with low smoke and halogen free.
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 CABLE MATERIALS 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 by raw material be 100 parts of polyethylene,, 5 parts, silicon carbide, aluminium hydroxide 10-20 part, magnesium hydroxide 5-20 part, antiaging agent 2-4 part is formulated.
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
By raw material be 100 parts of polyethylene,, form by the even mixed preparing of twin screw extruder after 5 parts, silicon carbide, 10 parts, aluminium hydroxide, 15 parts of magnesium hydroxides, 3 parts of mixing of antiaging agent, finally carry out granulation through tablets press again.
Embodiment 2
By raw material be 100 parts of polyethylene,, form by the even mixed preparing of twin screw extruder after 5 parts, silicon carbide, 20 parts, aluminium hydroxide, 20 parts of magnesium hydroxides, 2 parts of mixing of antiaging agent, finally carry out granulation through tablets press again.
Embodiment 3
By raw material be 100 parts of polyethylene,, form by the even mixed preparing of twin screw extruder after 5 parts, silicon carbide, 14 parts, aluminium hydroxide, 5 parts of magnesium hydroxides, 2 parts of mixing of antiaging agent, finally carry out granulation through tablets press again.
Claims (4)
1. an electric cable material with low smoke and halogen free, is characterized in that, it by raw material be 100 parts of polyethylene,, 5 parts, silicon carbide, aluminium hydroxide 10-20 part, magnesium hydroxide 5-20 part, antiaging agent 2-4 part is formulated.
2. CABLE MATERIALS according to claim 1, is characterized in that, described aluminum oxide is 14 parts.
3. CABLE MATERIALS according to claim 1, is characterized in that, described magnesium hydroxide is 15 parts.
4. CABLE MATERIALS according to claim 1, is characterized in that, described antiaging agent is 3 parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410045501.1A CN103788457A (en) | 2014-02-08 | 2014-02-08 | Low-smoke halogen-free cable material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410045501.1A CN103788457A (en) | 2014-02-08 | 2014-02-08 | Low-smoke halogen-free cable material |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103788457A true CN103788457A (en) | 2014-05-14 |
Family
ID=50664540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410045501.1A Pending CN103788457A (en) | 2014-02-08 | 2014-02-08 | Low-smoke halogen-free cable material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103788457A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104829932A (en) * | 2015-05-20 | 2015-08-12 | 合肥凯蒙新材料有限公司 | Low-smoke halogen-free 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 |
CN105906922A (en) * | 2016-07-05 | 2016-08-31 | 合肥欧邦橡胶技术有限公司 | Low-smoke halogen-free cable material |
CN105924717A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Fireproof insulating material for electric wire |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103524868A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Low-temperature-resistant oil-resistant low-smoke halogen-free flame-retardant polyolefin cable material |
-
2014
- 2014-02-08 CN CN201410045501.1A patent/CN103788457A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN103524868A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Low-temperature-resistant oil-resistant low-smoke halogen-free flame-retardant polyolefin cable material |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104829932A (en) * | 2015-05-20 | 2015-08-12 | 合肥凯蒙新材料有限公司 | Low-smoke halogen-free 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 |
CN105924717A (en) * | 2015-12-31 | 2016-09-07 | 洛阳神佳窑业有限公司 | Fireproof insulating material for electric wire |
CN105906922A (en) * | 2016-07-05 | 2016-08-31 | 合肥欧邦橡胶技术有限公司 | Low-smoke halogen-free 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 |