CN104004263A - Inflaming retarding polyolefin cable material and preparing method and application thereof - Google Patents
Inflaming retarding polyolefin cable material and preparing method and application thereof Download PDFInfo
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- CN104004263A CN104004263A CN201410263812.5A CN201410263812A CN104004263A CN 104004263 A CN104004263 A CN 104004263A CN 201410263812 A CN201410263812 A CN 201410263812A CN 104004263 A CN104004263 A CN 104004263A
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- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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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
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- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
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- 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 Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention relates to an inflaming retarding polyolefin cable material and a preparing method and application thereof, in particular to application of the inflaming retarding polyolefin cable material for serving as an energy-saving lamp power line, and belongs to the field of an inflaming retarding insulation material. When serving as the energy-saving lamp power line, the cable material can be used under the temperature being 125 DEG C for a long time. When the inflaming retarding polyolefin cable material is used for a short time under the high temperature being 150 DEG C, the surface of the inflaming retarding polyolefin cable material cannot be bonded together. The inflaming retarding polyolefin cable material has the advantages of being low in combustion fuming amount, friendly to the environment and retardant in inflaming.
Description
Technical field
The application relates to a kind of flame-proof polyolefine cable material, its preparation method and purposes, and particularly it,, for the purposes of saving lamp power source line, belongs to flame-retardant insulating material field.
Background technology
China is the first big producing country of whole world lighting source and light fixture, but is mainly to produce mid and low-end products, 18% of market share Jin Zhan world share in the past.Therefore, development semiconductor luminaire, the international competitiveness of lifting industry is significant.At present, the LED industry of China has begun to take shape and has comprised the production of epitaxial wafer, preparation and the encapsulation of chip, and LED product application is in interior comparatively complete industrial chain.
Along with lifting and the transition of Chinese LED industry, there is significant shortcoming in the PVC electric wire using in the past: (1) thermal value in high-brightness LED is excessive when as saving lamp power source line, cause electric wire environment for use temperature to raise, and the maximum operation (service) temperature of PVC electric wire is 105 DEG C, can not meet resistant to elevated temperatures needs; (2) electric wire in use likely can be increased to 150 DEG C by instantaneous temperature, but PVC meeting fusing at this temperature causes supply lead short circuit, and LED is broken down; (3) in the time of presence of fire, a large amount of black smokes are sent in PVC burning, and with HCl gas, rescue, personnel escape are impacted, and therefore have great safety and environmental protection hidden danger.Based on this, existing technical requirements and working conditions can not be met as insulated line with traditional PVC material.
Summary of the invention
the problem that invention will solve
The application's object is to develop a kind of flame-proof polyolefine cable material that meets existing technical requirements and working conditions.Described CABLE MATERIALS when the saving lamp power source line, can be at 125 DEG C life-time service, and in the time that the lower short-term of high temperature (150 DEG C) is used surface adhesion together, and have that burning fuming amount is low, environmental protection, fire-retardant characteristic.
for the scheme of dealing with problems
The application provides a kind of flame-proof polyolefine cable material, it is characterized in that, comprises following component:
(a) matrix resin of 100 mass parts,
Wherein matrix resin is made up of vinyl-vinyl acetate copolymer, the metallocene linear low density polyethylene of 10-40 mass parts and the interfacial compatibilizer of 10-35 mass parts of 25-65 mass parts;
(b) 80-220 mass parts, the preferably fire retardant of 120-160 mass parts,
(c) lubricant of 0-2 mass parts,
(d) oxidation inhibitor of 1.5-2.5 mass parts.
According to the CABLE MATERIALS described in the application, it is characterized in that, the melt flow index that described vinyl-vinyl acetate copolymer is measured under 190 DEG C and 2.16kg load according to ASTM D1238-2004 is 4-6g/10min, and in multipolymer, the content of vinyl acetate monomer unit is 26-28 quality %.
According to the CABLE MATERIALS described in the application, it is characterized in that, the melt flow index that described metallocene linear low density polyethylene is measured under 190 DEG C and 2.16kg load according to ASTM D1238-2004 is 2-4g/10min.
According to the CABLE MATERIALS described in the application, it is characterized in that, the mass fraction of described vinyl-vinyl acetate copolymer is 35-55 mass parts.
According to the CABLE MATERIALS described in the application, it is characterized in that, the mass fraction of described metallocene linear low density polyethylene is 15-30 mass parts.
According to the CABLE MATERIALS described in the application, it is characterized in that, the mass fraction of described interfacial compatibilizer is 15-25 mass parts.
According to the CABLE MATERIALS described in the application, it is characterized in that, described interfacial compatibilizer is the maleic anhydride grafts of ethene and the multipolymer that is selected from a kind of monomer in vinyl-acetic ester, methyl acrylate, propylene, butylene, hexene or octene; Be preferably the maleic anhydride grafts of polyethylene-vinyl-acetic ester.
According to the CABLE MATERIALS described in the application, it is characterized in that, described fire retardant is by 50-120 mass parts, preferably aluminium hydroxide and the 30-100 mass parts of 60-110 mass parts, the preferably magnesium hydroxide of 40-80 mass parts composition.
The application also provides a kind of and it is characterized in that according to the preparation method of the CABLE MATERIALS described in the application, and each component is put into Banbury mixer, after mixing plasticizing evenly, passes through screw machine granulation again, makes CABLE MATERIALS.
The application also provides the purposes for saving lamp power source line according to the CABLE MATERIALS described in the application.
the effect of invention
The application's CABLE MATERIALS meets the properties requirement of YJZDF-125 in JB/T10436-2004, and can meet the fabrication process condition of supply lead, and supply lead is placed after 1 hour surperficial NA characteristic each other at 150 DEG C.
Embodiment
The application provides a kind of flame-proof polyolefine cable material, it is characterized in that, comprises following component:
(a) matrix resin of 100 mass parts,
Wherein matrix resin is made up of vinyl-vinyl acetate copolymer, the metallocene linear low density polyethylene of 10-40 mass parts and the interfacial compatibilizer of 10-35 mass parts of 25-65 mass parts;
(b) 80-220 mass parts, the preferably fire retardant of 120-160 mass parts,
(c) lubricant of 0-2 mass parts,
(d) oxidation inhibitor of 1.5-2.5 mass parts.
In CABLE MATERIALS described in the application, the melt flow index that described vinyl-vinyl acetate copolymer is measured under 190 DEG C and 2.16kg load according to ASTMD1238-2004 is 4-6g/10min, and in multipolymer, the content of vinyl acetate monomer unit is 26-28 quality %.The melt flow index that described metallocene linear low density polyethylene is measured under 190 DEG C and 2.16kg load according to ASTM D1238-2004 is 2-4g/10min.
In CABLE MATERIALS described in the application, the mass fraction of described vinyl-vinyl acetate copolymer is preferably 35-55 mass parts, the mass fraction of described metallocene linear low density polyethylene is preferably 15-30 mass parts, and the mass fraction of described interfacial compatibilizer is preferably 15-25 mass parts.
Described interfacial compatibilizer is ethene and the maleic anhydride grafts of multipolymer that is selected from a kind of monomer in vinyl-acetic ester, methyl acrylate, propylene, butylene, hexene or octene preferably; Be preferably the maleic anhydride grafts of polyethylene-vinyl-acetic ester.
In CABLE MATERIALS described in the application, described fire retardant is 80-220 mass parts, is preferably 120-160 mass parts, and it can be 130 parts, 145 parts, 150 parts etc.Preferably, described fire retardant is made up of the aluminium hydroxide of 50-120 mass parts (preferably 60-110 mass parts) and the magnesium hydroxide of 30-100 mass parts (preferably 40-80 mass parts).Described aluminium hydroxide is preferably the synthetic aluminium hydroxide of chemical method (104LEO that for example Albemarle Corporation of the U.S. produces) through surface-modifying agent modification, and described magnesium hydroxide is the synthetic magnesium hydroxide of chemical method (H5IV that for example Albemarle Corporation of the U.S. produces) that particle diameter is less than 2 μ m.
In CABLE MATERIALS described in the application, described lubricant is 0-2 mass parts, is preferably 0.5-1.5 mass parts, and it is preferably one or more in stearic acid, Zinic stearas, Magnesium Stearate, polyethylene wax.
In CABLE MATERIALS described in the application, described oxidation inhibitor is 1.5-2.5 mass parts, it can be antioxidant 1010,168, DSTP, 300 etc., preferably, described oxidation inhibitor is by the antioxidant 1010 (chemical name: four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester) of 0.5-1 mass parts and the irgasfos 168 (chemical name: three [2,4-di-tert-butyl-phenyl] phosphorous acid ester) of 1-1.5 mass parts composition.
In this application, above-mentioned each component of use is all commercially available prod, can be easily commercially available.
The application also provides according to the preparation method of the CABLE MATERIALS described in the application, it is characterized in that, each component is put into Banbury mixer, after mixing plasticizing evenly, passes through screw machine granulation again, makes CABLE MATERIALS.Wherein, in banburying, granulation process, melt temperature range is 140-160 DEG C.
The application also provides the purposes for saving lamp power source line according to the CABLE MATERIALS described in the application.
The application's feature:
(1) melt flow index of vinyl-vinyl acetate copolymer used in this application is 4-6g/10min, the melt flow index of metallocene linear low density polyethylene is 2-4g/10min, this melt flow index is conducive to the high speed extrusion of material, and is conducive to cross-linking radiation.
(2) the application adopts the synthetic aluminium hydroxide of surface treated chemical method and the synthetic magnesium hydroxide of chemical method, they can with the better combination of matrix resin, ensured mechanical property and the electrical property of material; The aluminium hydroxide that while chemical method is synthetic and the foreign matter content of magnesium hydroxide are low, have ensured that material can be well by the high temperature ageing experiment of 158 DEG C × 168h.
(3) the application adopts the mode of cross-linking radiation to manufacture cable, has avoided in chemically crosslinked, easily occurring easily occurring in incipient scorch and crosslinked with silicane the situation of gel, and can control easily degree of crosslinking by controlling irradiation dose.
(4) the high temperature resistant grade of the material after cross-linking radiation improves, can be at 125 DEG C life-time service, and in the environment of 150 DEG C supply lead surface adhesion in the short period of time, power and the work-ing life of greatly having improved LED.
(5) owing to using aluminium hydroxide and magnesium hydroxide as fire retardant, be therefore the fuming amount of material in the time of burning, pH value and all reductions greatly of poison exponent of flue gas.
Embodiment
In an embodiment, vinyl-vinyl acetate copolymer is EVA6110MC, and Yang Zi BASF AG produces; Metallocene linear low density polyethylene is mLLDPE3518CB, and Exxon Mobil petro-chemical corporation produces; The maleic anhydride grafts of vinyl-vinyl acetate copolymer is 250D, and du pont company produces; Aluminium hydroxide is LEO104, and Albemarle Corporation of the U.S. produces; Magnesium hydroxide is H5IV, and Albemarle Corporation produces; Magnesium Stearate is commercially available, and antioxidant 1010,168 is Ningbo gold sea Albemarle Corporation and produces.
Embodiment 1
According to the mass fraction, (melting index is 6g/10min to take the vinyl-vinyl acetate copolymer of 50 parts, in multipolymer, the content of vinyl acetate monomer unit is 26 quality %), the metallocene linear low density polyethylene (melting index is 3.6g/10min) of 30 parts, the maleic anhydride grafts of the vinyl-vinyl acetate copolymer of 20 parts, the aluminium hydroxide of 100 parts, the magnesium hydroxide of 60 parts, the Magnesium Stearate of 1 part, the antioxidant 1010 of 0.5 part, the irgasfos 168 of 1 part.
Above-mentioned each component is dropped into Banbury mixer, after mixing plasticizing evenly, pass through again twin screw, the two rank machine granulations of single screw rod, produce and obtain finished-product material.Wherein banburying drop temperature is 150 DEG C, and in twin screw, the two rank of single screw rod tablets press, sizing material temperature is within the scope of 140-160 DEG C.
Described finished-product material is extruded into electric wire under the speed of 300m/min, and obtaining conductor cross-sectional area is 0.2mm
2supply lead, the smooth surface exquisiteness of described supply lead.
After testing, the performance of described supply lead is as follows: (according to JB/T10436-2004 standard detection)
Tensile strength 11.6MPa, elongation at break 220%; 150 DEG C × 1h adhesion; Limiting oxygen index(LOI) 35%; Sample is after 158 ± 2 DEG C × 168h hot air aging, and the velocity of variation of tensile strength and elongation at break is 14%; Hot unit elongation 35%; Flameless combustion smoke density is 185, and smoke pH is 5.7, and poison exponent is 1.2, all meets industry standard requirement.
Embodiment 2
According to the mass fraction, (melting index is 6g/10min to take the vinyl-vinyl acetate copolymer of 50 parts, in multipolymer, the content of vinyl acetate monomer unit is 26 quality %), the metallocene linear low density polyethylene (melting index is 3.6g/10min) of 30 parts, the maleic anhydride grafts of the vinyl-vinyl acetate copolymer of 20 parts, the aluminium hydroxide of 80 parts, the magnesium hydroxide of 40 parts, the Magnesium Stearate of 0.5 part, the antioxidant 1010 of 1 part, the irgasfos 168 of 1.5 parts.
Above-mentioned each component is dropped into Banbury mixer, after mixing plasticizing evenly, pass through again twin screw, the two rank machine granulations of single screw rod, produce and obtain finished-product material.Wherein banburying drop temperature is 150 DEG C, and in twin screw, the two rank of single screw rod tablets press, sizing material temperature is within the scope of 140-160 DEG C.
Described finished-product material is extruded into electric wire under the speed of 300m/min, and obtaining conductor cross-sectional area is 0.2mm
2supply lead, the smooth surface exquisiteness of described supply lead.
After testing, the performance of described supply lead is as follows: (according to JB/T10436-2004 standard detection)
Tensile strength 13.8MPa, elongation at break 320%; 150 DEG C × 1h adhesion; Limiting oxygen index(LOI) 33%; Sample is after 158 ± 2 DEG C × 168h hot air aging, and the velocity of variation of tensile strength and elongation at break is 12%; Hot unit elongation 35%; Flameless combustion smoke density is 198, and smoke pH is 5.3, and poison exponent is 1.1, all meets industry standard requirement.
Embodiment 3
According to the mass fraction, (melting index is 6g/10min to take the vinyl-vinyl acetate copolymer of 55 parts, in multipolymer, the content of vinyl acetate monomer unit is 26 quality %), the metallocene linear low density polyethylene (melting index is 3.6g/10min) of 30 parts, the maleic anhydride grafts of the vinyl-vinyl acetate copolymer of 15 parts, the aluminium hydroxide of 70 parts, the magnesium hydroxide of 60 parts, the Magnesium Stearate of 1 part, the antioxidant 1010 of 1 part, the irgasfos 168 of 1 part.
Above-mentioned each component is dropped into Banbury mixer, after mixing plasticizing evenly, pass through again twin screw, the two rank machine granulations of single screw rod, produce and obtain finished-product material.Wherein banburying drop temperature is 150 DEG C, and in twin screw, the two rank of single screw rod tablets press, sizing material temperature is within the scope of 140-160 DEG C.
Described finished-product material is extruded into electric wire under the speed of 300m/min, and obtaining conductor cross-sectional area is 0.2mm
2supply lead, the smooth surface exquisiteness of described supply lead.
After testing, the performance of described supply lead is as follows: (according to JB/T10436-2004 standard detection)
Tensile strength 10.85MPa, elongation at break 280%; 150 DEG C × 1h adhesion; Limiting oxygen index(LOI) 34%; Sample is after 158 ± 2 DEG C × 168h hot air aging, and the velocity of variation of tensile strength and elongation at break is 8%; Hot unit elongation 35%; Flameless combustion smoke density is 190, and smoke pH is 5.5, and poison exponent is 1.1, all meets industry standard requirement.
Claims (10)
1. a flame-proof polyolefine cable material, is characterized in that, comprises following component:
(a) matrix resin of 100 mass parts,
Wherein matrix resin is made up of vinyl-vinyl acetate copolymer, the metallocene linear low density polyethylene of 10-40 mass parts and the interfacial compatibilizer of 10-35 mass parts of 25-65 mass parts;
(b) 80-220 mass parts, the preferably fire retardant of 120-160 mass parts,
(c) lubricant of 0-2 mass parts,
(d) oxidation inhibitor of 1.5-2.5 mass parts.
2. CABLE MATERIALS according to claim 1, it is characterized in that, the melt flow index that described vinyl-vinyl acetate copolymer is measured under 190 DEG C and 2.16kg load according to ASTM D1238-2004 is 4-6g/10min, and in multipolymer, the content of vinyl acetate monomer unit is 26-28 quality %.
3. CABLE MATERIALS according to claim 1 and 2, is characterized in that, the melt flow index that described metallocene linear low density polyethylene is measured under 190 DEG C and 2.16kg load according to ASTM D1238-2004 is 2-4g/10min.
4. according to the CABLE MATERIALS described in claim 1-3 any one, it is characterized in that, the mass fraction of described vinyl-vinyl acetate copolymer is 35-55 mass parts.
5. according to the CABLE MATERIALS described in claim 1-4 any one, it is characterized in that, the mass fraction of described metallocene linear low density polyethylene is 15-30 mass parts.
6. according to the CABLE MATERIALS described in claim 1-5 any one, it is characterized in that, the mass fraction of described interfacial compatibilizer is 15-25 mass parts.
7. according to the CABLE MATERIALS described in claim 1-6 any one, it is characterized in that, described interfacial compatibilizer is the maleic anhydride grafts of ethene and the multipolymer that is selected from a kind of monomer in vinyl-acetic ester, methyl acrylate, propylene, butylene, hexene or octene; Be preferably the maleic anhydride grafts of polyethylene-vinyl-acetic ester.
8. according to the CABLE MATERIALS described in claim 1-7 any one, it is characterized in that, described fire retardant is by 50-120 mass parts, preferably aluminium hydroxide and the 30-100 mass parts of 60-110 mass parts, the preferably magnesium hydroxide of 40-80 mass parts composition.
9. according to a preparation method for the CABLE MATERIALS described in claim 1-8 any one, it is characterized in that, each component is put into Banbury mixer, after mixing plasticizing evenly, pass through again screw machine granulation, make CABLE MATERIALS.
10. the purposes for saving lamp power source line according to the CABLE MATERIALS described in claim 1-8 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410263812.5A CN104004263B (en) | 2014-06-13 | 2014-06-13 | Flame-proof polyolefine cable material, its preparation method and purposes |
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| CN201410263812.5A CN104004263B (en) | 2014-06-13 | 2014-06-13 | Flame-proof polyolefine cable material, its preparation method and purposes |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367883A (en) * | 2015-10-28 | 2016-03-02 | 浙江万马高分子材料有限公司 | Micro cross-linked low-smoke zero-halogen flame-retardant polyolefin cable material and preparation method thereof |
| CN105504480A (en) * | 2016-01-20 | 2016-04-20 | 常熟市中联光电新材料有限责任公司 | Oil-resistant irradiation-crosslinking low-smoke halogen-free flame-retardant polyolefin material for locomotive wires and cables |
| CN105845263A (en) * | 2015-01-14 | 2016-08-10 | 安徽联嘉祥特种电缆有限公司 | Novel computer transmission cable and manufacturing method therefor |
| CN110818994A (en) * | 2019-12-05 | 2020-02-21 | 广东安拓普聚合物科技有限公司 | Low-heat-release low-smoke halogen-free material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397380A (en) * | 2008-09-09 | 2009-04-01 | 苏州德尔泰高聚物有限公司 | High temperature resistant soft low-smoke no-halogen flame-proof polyolefine cable material |
| CN103030917A (en) * | 2012-12-28 | 2013-04-10 | 浙江万马高分子材料有限公司 | Cracking-resistant thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material |
-
2014
- 2014-06-13 CN CN201410263812.5A patent/CN104004263B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397380A (en) * | 2008-09-09 | 2009-04-01 | 苏州德尔泰高聚物有限公司 | High temperature resistant soft low-smoke no-halogen flame-proof polyolefine cable material |
| CN103030917A (en) * | 2012-12-28 | 2013-04-10 | 浙江万马高分子材料有限公司 | Cracking-resistant thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845263A (en) * | 2015-01-14 | 2016-08-10 | 安徽联嘉祥特种电缆有限公司 | Novel computer transmission cable and manufacturing method therefor |
| CN105845263B (en) * | 2015-01-14 | 2017-11-03 | 安徽联嘉祥特种电缆有限公司 | Computer transmission cable and preparation method thereof |
| CN105367883A (en) * | 2015-10-28 | 2016-03-02 | 浙江万马高分子材料有限公司 | Micro cross-linked low-smoke zero-halogen flame-retardant polyolefin cable material and preparation method thereof |
| CN105367883B (en) * | 2015-10-28 | 2018-09-28 | 浙江万马高分子材料有限公司 | A kind of micro- cross-linking low smoke halogen-free fire retardant polyolefin cable material and preparation method thereof |
| CN105504480A (en) * | 2016-01-20 | 2016-04-20 | 常熟市中联光电新材料有限责任公司 | Oil-resistant irradiation-crosslinking low-smoke halogen-free flame-retardant polyolefin material for locomotive wires and cables |
| CN110818994A (en) * | 2019-12-05 | 2020-02-21 | 广东安拓普聚合物科技有限公司 | Low-heat-release low-smoke halogen-free material and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN104004263B (en) | 2018-03-30 |
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