CN103059439A - Flame retardant polyvinyl chloride wire and cable material - Google Patents
Flame retardant polyvinyl chloride wire and cable material Download PDFInfo
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- CN103059439A CN103059439A CN2011103201348A CN201110320134A CN103059439A CN 103059439 A CN103059439 A CN 103059439A CN 2011103201348 A CN2011103201348 A CN 2011103201348A CN 201110320134 A CN201110320134 A CN 201110320134A CN 103059439 A CN103059439 A CN 103059439A
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- polyvinyl chloride
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- wire cable
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Abstract
The invention relates to a flame retardant polyvinyl chloride wire and cable material, and belongs to the technical field of thermoplastic composite materials. The flame retardant polyvinyl chloride wire and cable material is composed of the following raw materials of, by weight, 80-120 parts of a polyvinyl chloride resin, 10-20 parts of an ethane-ethyl acrylate copolymer, 20-40 parts of a plasticizer, 20-30 parts of a mineral filler, 5-10 parts of a metal oxide, 10-20 parts of a metal phosphate, 0.8-1.4 parts of an antioxidant, 2-3 parts of a stabilizer and 0.5-1 part of a lubricating agent. The flame retardant polyvinyl chloride wire and cable material provided by the invention has the following properties that the tensile strength is higher than equal to 10 MPa, the breakage elongation is larger than or equal to 210%, and the vertical combustibility reaches UL-94-V-0 (0.8 mm).
Description
Technical field
The invention belongs to the thermoplastic composite technical field, be specifically related to a kind of fire-retardant polyvinyl chloride wire cable material.
Background technology
Pvc material has good mechanical and physical performance, snappiness, chemical reagent-resistant performance, low price, and processing characteristics is excellent, is widely used in producing various articles for use.Such as footwear, daily necessities, convenient bag etc., in addition, purposes is also a lot of on the electric wire.Along with the generation of fire failure, people more and more recognize the importance of Flame Retardancy, although pvc material has certain flame retardant resistance, remain and can not satisfy application requiring, and the present invention proposes a kind of fire-retardant polyvinyl chloride electrical wire and cable material.
Summary of the invention
Task of the present invention is to provide a kind of fire-retardant polyvinyl chloride wire cable material, and it has preferably processibility, preferably intensity and elongation performance, preferably flexibility.
Task of the present invention is finished like this, a kind of fire-retardant polyvinyl chloride wire cable material, and its raw material by following parts by weight forms:
80～120 parts of polyvinyl chloride (PVC) RESINS;
0～20 part of the copolymer 1 of ethylene-propylene acetoacetic ester;
20～40 parts in softening agent;
20～30 parts of mineral fillers;
5～10 parts of metal oxides;
10～20 parts of metal phosphates;
0.8～1.4 part in oxidation inhibitor;
2～3 parts of stablizers;
0.5～1 part of lubricant.
In one embodiment of the invention, described polyvinyl chloride (PVC) RESINS is that the K value is 73～74 polyvinyl chloride (PVC) RESINS.
In another embodiment of the present invention, the multipolymer of described ethylene-propylene acetoacetic ester is ethene and ethyl propenoate copolymer resins, and wherein ethyl propenoate accounts for 20～30%.
In yet another embodiment of the present invention, described softening agent is any one in Di Iso Decyl Phthalate and the dioctyl sebacate.
In another embodiment of the present invention, described mineral filler is any one in aluminium hydroxide and the magnesium hydroxide.
In another embodiment of the present invention, described metal oxide is any one in antimonous oxide and the zinc borate.
More of the present invention and among embodiment, described metal phosphate is any one in melamine borate salt and the melamine pyrophosphate.
In of the present invention and then embodiment, described oxidation inhibitor is any one in 2.4 di-tert-butyl-phenyls-tris phosphite, Tyox B, the thio-2 acid 2 stearyl ester.
Again of the present invention and among embodiment, described stablizer is three base lead sulfate.
In more of the present invention and then embodiment, described lubricant is any one in stearic acid and the barium stearate.
Fire-retardant polyvinyl chloride wire cable material provided by the invention has following performance: tensile strength 〉=10MPa, and elongation at break 〉=210%, vertical combustion reach UL-94-V-0 (0.8mm).
Embodiment
Embodiment 1:
A kind of fire-retardant polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
80 parts of polyvinyl chloride (PVC) RESINS;
1 part of the copolymer 1 of ethylene-propylene acetoacetic ester;
21 parts of Di Iso Decyl Phthalates;
21 parts in aluminium hydroxide;
5.2 parts of ANTIMONY TRIOXIDE SB 203 99.8 PCT;
10.5 parts of melamine borate salt;
2.4 0.8 part of di-tert-butyl-phenyl-tris phosphite;
2.1 parts of three base lead sulfates;
0.6 part of stearic acid.
After the accurate weighing of above-mentioned component, add in the high-speed mixer successively and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly after then entering drying machine and carrying out drying, is packed at last.
Embodiment 2:
A kind of fire-retardant polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
91 parts of polyvinyl chloride (PVC) RESINS;
3 parts of the copolymer 1s of ethylene-propylene acetoacetic ester;
26 parts of dioctyl sebacates;
23 parts of magnesium hydroxides;
7.1 parts of molybdic oxides;
14 parts of melamine pyrophosphates;
2.4 0.9 part of di-tert-butyl-phenyl-tris phosphite;
2.5 parts of three base lead sulfates;
0.7 part of barium stearate;
Female (tinting material) 1 part of carbonarius.
After the accurate weighing of above-mentioned component, add in the high-speed mixer successively and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly, then after entering drying machine and carrying out drying, pack at last, namely obtain the Flame-retardant Wire and Cable Compounds of black.
Embodiment 3:
A kind of fire-retardant polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
103 parts of polyvinyl chloride (PVC) RESINS;
6 parts of the copolymer 1s of ethylene-propylene acetoacetic ester;
31 parts of dioctyl sebacates;
25 parts in aluminium hydroxide;
8.9 parts of molybdic oxides;
17 parts of melamine borate salt;
2.4 1.1 parts of di-tert-butyl-phenyl-tris phosphites;
2.7 parts of three base lead sulfates;
0.8 part of barium stearate;
1.5 parts of red iron oxides (tinting material).
After the accurate weighing of above-mentioned component, add in the high-speed mixer successively and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly, then after entering drying machine and carrying out drying, pack at last, namely obtain red Flame-retardant Wire and Cable Compounds.
Embodiment 4:
A kind of fire-retardant polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
112 parts of polyvinyl chloride (PVC) RESINS;
7 parts of the copolymer 1s of ethylene-propylene acetoacetic ester;
35 parts of Di Iso Decyl Phthalates;
27 parts of magnesium hydroxides;
9.3 parts of ANTIMONY TRIOXIDE SB 203 99.8 PCT;
18 parts of melamine borate salt;
2.4 1.3 parts of di-tert-butyl-phenyl-tris phosphites;
2.9 parts of three base lead sulfates;
0.9 part of stearic acid;
2 parts of phthalein cyanogen chlorine (tinting material).
After the accurate weighing of above-mentioned component, add in the high-speed mixer successively and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly, then after entering drying machine and carrying out drying, pack at last, namely obtain green Flame-retardant Wire and Cable Compounds.
Embodiment 5:
A kind of fire-retardant polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
119.3 parts of polyvinyl chloride (PVC) RESINS;
7.2 parts of the copolymer 1s of ethylene-propylene acetoacetic ester;
40 parts of Di Iso Decyl Phthalates;
28 parts in aluminium hydroxide;
10 parts of ANTIMONY TRIOXIDE SB 203 99.8 PCT;
20 parts of melamine pyrophosphates;
2.4 1.4 parts of di-tert-butyl-phenyl-tris phosphites;
2.3 parts of three base lead sulfates;
1.0 parts of stearic acid;
Blue (tinting material) 2 parts of phthalein cyanogen.
After the accurate weighing of above-mentioned component, add in the high-speed mixer successively and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly, then after entering drying machine and carrying out drying, pack at last, namely obtain blue Flame-retardant Wire and Cable Compounds.
Through test, the fire-retardant polyvinyl chloride wire cable material of the present invention has following performance characteristic:
Claims (10)
1.
A kind of fire-retardant polyvinyl chloride wire cable material is characterized in that its raw material by following parts by weight forms:
80～120 parts of polyvinyl chloride (PVC) RESINS;
0～20 part of the copolymer 1 of ethylene-propylene acetoacetic ester;
20～40 parts in softening agent;
20～30 parts of mineral fillers;
5～10 parts of metal oxides;
10～20 parts of metal phosphates;
0.8～1.4 part in oxidation inhibitor;
2～3 parts of stablizers;
0.5～1 part of lubricant.
2.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described polyvinyl chloride (PVC) RESINS is that the K value is 73～74 polyvinyl chloride (PVC) RESINS.
3.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1, the multipolymer that it is characterized in that described ethylene-propylene acetoacetic ester is ethene and ethyl propenoate copolymer resins, wherein ethyl propenoate accounts for 20～30%.
4.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described softening agent is any one in Di Iso Decyl Phthalate and the dioctyl sebacate.
5.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described mineral filler is any one in aluminium hydroxide and the magnesium hydroxide.
6.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described metal oxide is any one in antimonous oxide and the zinc borate.
7.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described metal phosphate is any one in melamine borate salt and the melamine pyrophosphate.
8.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described oxidation inhibitor is any one in 2.4 di-tert-butyl-phenyls-tris phosphite, Tyox B, the thio-2 acid 2 stearyl ester.
9.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described stablizer is three base lead sulfate.
10.
A kind of fire-retardant polyvinyl chloride wire cable material according to claim 1 is characterized in that described lubricant is any one in stearic acid and the barium stearate
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201348A CN103059439A (en) | 2011-10-20 | 2011-10-20 | Flame retardant polyvinyl chloride wire and cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201348A CN103059439A (en) | 2011-10-20 | 2011-10-20 | Flame retardant polyvinyl chloride wire and cable material |
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| CN103059439A true CN103059439A (en) | 2013-04-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103201348A Pending CN103059439A (en) | 2011-10-20 | 2011-10-20 | Flame retardant polyvinyl chloride wire and cable material |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524934A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Polyvinyl chloride cable sheath material with solvent resistance and preparation method |
| CN105175938A (en) * | 2015-09-09 | 2015-12-23 | 南京中超新材料股份有限公司 | Environment friendly high flame-retardant polyvinyl chloride insulation material for high frequency communication cable and preparation method of environment friendly high flame-retardant polyvinyl chloride insulation material |
| CN108250632A (en) * | 2018-04-02 | 2018-07-06 | 合肥市闵葵电力工程有限公司 | A kind of high rigidity fire-resistant cable material and preparation method thereof |
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| CN1192163A (en) * | 1995-06-07 | 1998-09-02 | 安松公司 | Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them |
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| CN101456962A (en) * | 2008-12-29 | 2009-06-17 | 黄华昌 | High-content red phosphorus flame-retardant master batch |
| CN101812208A (en) * | 2010-04-10 | 2010-08-25 | 常熟市中联光电新材料有限责任公司 | Irradiation cross-linking flame-retardant flexible polyvinyl chloride plastic for wire and cable |
| CN101885881A (en) * | 2010-05-05 | 2010-11-17 | 深圳市联嘉祥科技股份有限公司 | Heat-resistant flame-retardant polyvinyl chloride cable material and manufacturing method thereof |
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2011
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1192163A (en) * | 1995-06-07 | 1998-09-02 | 安松公司 | Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them |
| CN1639245A (en) * | 2002-02-08 | 2005-07-13 | 诺沃恩Ip控股公司 | Flame retardant thermoplastic polyurethane containing melamine cyanurate |
| CN101159174A (en) * | 2007-09-03 | 2008-04-09 | 上海斯瑞聚合体科技有限公司 | Explosion prevention PVC sheath material for mine cable and preparation method thereof |
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| CN101812208A (en) * | 2010-04-10 | 2010-08-25 | 常熟市中联光电新材料有限责任公司 | Irradiation cross-linking flame-retardant flexible polyvinyl chloride plastic for wire and cable |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524934A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Polyvinyl chloride cable sheath material with solvent resistance and preparation method |
| CN103524934B (en) * | 2013-09-30 | 2016-01-20 | 芜湖航天特种电缆厂 | A kind of Polyvinyl chloride cable sheath material with solvent resistance and preparation method thereof |
| CN105175938A (en) * | 2015-09-09 | 2015-12-23 | 南京中超新材料股份有限公司 | Environment friendly high flame-retardant polyvinyl chloride insulation material for high frequency communication cable and preparation method of environment friendly high flame-retardant polyvinyl chloride insulation material |
| CN105175938B (en) * | 2015-09-09 | 2017-06-20 | 南京中超新材料股份有限公司 | High frequency communications cable environmentally friendly high flame retardant polyvinyl chloride Insulation Material and preparation method thereof |
| CN108250632A (en) * | 2018-04-02 | 2018-07-06 | 合肥市闵葵电力工程有限公司 | A kind of high rigidity fire-resistant cable material and preparation method thereof |
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Application publication date: 20130424 |