CN103059440A - Flame retardant silane cross-linked polyvinyl chloride wire and cable material - Google Patents
Flame retardant silane cross-linked polyvinyl chloride wire and cable material Download PDFInfo
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- CN103059440A CN103059440A CN2011103201352A CN201110320135A CN103059440A CN 103059440 A CN103059440 A CN 103059440A CN 2011103201352 A CN2011103201352 A CN 2011103201352A CN 201110320135 A CN201110320135 A CN 201110320135A CN 103059440 A CN103059440 A CN 103059440A
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- polyvinyl chloride
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- wire cable
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Abstract
The invention relates to a flame retardant silane cross-linked polyvinyl chloride wire and cable material, and belongs to the technical field of thermoplastic composite materials. The flame retardant silane cross-linked polyvinyl chloride wire and cable material is composed of the following raw materials of, by weight, 90-110 parts of a polyvinyl chloride resin, 20-40 parts of a plasticizer, 1-4 parts of a metal oxide, 5-10 parts of a phosphorus-containing flame retardant, 1-2 parts of unsaturated silane, 0.5-1.2 parts of a crosslinking agent, 0.05-0.2 part of a crosslinking assistant agent, 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 silane cross-linked polyvinyl chloride wire and cable material provided by the invention has the following properties that the tensile strength is higher than equal to 12 MPa, the breakage elongation is larger than or equal to 200%, and the retention rate of both the tensile strength and the breakage elongation is larger than 80% after ageing for 168 hours at a temperature of 136 DEG C.
Description
Technical field
The invention belongs to the thermoplastic composite technical field, be specifically related to a kind of polyvinyl chloride wire cable material of fire-retardant crosslinked with silicane.
Background technology
Pvc material has good mechanical and physical performance, snappiness, chemical reagent-resistant performance, and low price, and processing characteristics excellence, be widely used in producing various articles for use.As footwear, daily necessities, convenient bag etc., in addition, on electric wire, purposes is also a lot.Unsaturated silane is a kind of good linking agent, if can will just can solve the not shortcoming of heatproof of polyvinyl chloride to polyvinyl chloride is crosslinked with unsaturated silane, and can also obtain soft goods.
Summary of the invention
Task of the present invention is to provide a kind of polyvinyl chloride wire cable material of fire-retardant crosslinked with silicane, and it has processibility preferably, preferably intensity and elongation, flexibility, flame retardant resistance preferably preferably.
Task of the present invention completes like this, a kind of polyvinyl chloride wire cable material of fire-retardant crosslinked with silicane, and its raw material by following parts by weight forms:
90～110 parts of polyvinyl chloride (PVC) RESINS;
20～40 parts, softening agent;
1～4 part of metal oxide;
5～10 parts of phosphonium flame retardants;
1～2 part of unsaturated silane;
0.5～1.2 part of crosslinking coagent;
0.05～0.2 part of crosslinked auxiliary;
0.8～1.4 part, oxidation inhibitor;
2～3 parts of stablizers;
0.5～1 part of lubricant.
In one embodiment of the invention, described polyvinyl chloride (PVC) RESINS refers to the polyvinyl chloride (PVC) RESINS of high-polymerization degree, and its polymerization degree is greater than 1750.
In another embodiment of the present invention, describedly once moulded agent and referred to any one in dibutyl phthalate and poly-sebacic acid propylene diester.
In yet another embodiment of the present invention, described metal oxide refers to any one in antimonous oxide and molybdic oxide.
In another embodiment of the present invention, described phosphonium flame retardant refers to any one in trimeric cyanamide urate and melamine phosphate.
In another embodiment of the present invention, described unsaturated silane refers to the vinyl-dimethyl TMOS.
More of the present invention and, in embodiment, described crosslinking coagent refers to dicumyl peroxide.
In of the present invention and then embodiment, described crosslinked auxiliary refers to dibutyl tin laurate.
Of the present invention again more and, in embodiment, described oxidation inhibitor refers to any one in 2.4 di-tert-butyl-phenyls-tris phosphite, Tyox B, thio-2 acid 2 stearyl ester.
In again of the present invention and then embodiment, described stablizer refers to calcium zinc compound stabilizer, and described lubricant refers to any one in clorafin and stearic acid.
The polyvinyl chloride wire cable material of fire-retardant crosslinked with silicane of the present invention has following performance: tensile strength >=12MPa, elongation at break >=200%, and hour aging at 136 ℃ * 168h, the retention rate of tensile strength and elongation is greater than 80%.
Embodiment
Embodiment 1:
A kind of fire-retardant crosslinked with silicane polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
90 parts of polyvinyl chloride (PVC) RESINS;
22 parts of dibutyl phthalates;
4 parts of antimonous oxides;
5 parts of trimeric cyanamide urates;
1 part of vinyl-dimethyl TMOS;
0.6 part of dicumyl peroxide;
0.05 part of dibutyl tin laurate;
2.4 0.8 part of di-tert-butyl-phenyl-tris phosphite;
2.1 parts of calcium zinc compound stabilizers;
0.5 part of clorafin.
By after the accurate weighing of above-mentioned component, add in high-speed mixer and mixed successively, after mixing, be transferred on the twin screw plasticator and plasticate, pelletizing after water cooling bracing again after plasticating evenly, after then entering centrifugal drier and carrying out drying, finally packed.
Embodiment 2:
A kind of fire-retardant crosslinked with silicane polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
97 parts of polyvinyl chloride (PVC) RESINS;
26 parts of poly-sebacic acid propylene diesters;
1 part of molybdic oxide;
10 parts of melamine phosphates;
1.5 parts of vinyl-dimethyl TMOSs;
0.8 part of dicumyl peroxide;
0.09 part of dibutyl tin laurate;
0.9 part of Tyox B;
2.3 parts of calcium zinc compound stabilizers;
0.6 part of clorafin;
1.5 parts of carbon blacks (tinting material).
By after the accurate weighing of above-mentioned component, add in high-speed mixer and mixed successively, after mixing, be transferred on the twin screw plasticator and plasticate, pelletizing after water cooling bracing again after plasticating evenly, then after entering centrifugal drier and carrying out drying, finally packed, obtained the solvent-proof polyvinyl chloride wire cable material of black.
Embodiment 3:
A kind of fire-retardant crosslinked with silicane polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
101 parts of polyvinyl chloride (PVC) RESINS;
31 parts of poly-sebacic acid propylene diesters;
3 parts of molybdic oxides;
8 parts of melamine phosphates;
2 parts of vinyl-dimethyl TMOSs;
1.0 parts of dicumyl peroxides;
0.11 part of dibutyl tin laurate;
1.2 parts of thio-2 acid 2 stearyl esters;
2.6 parts of calcium zinc compound stabilizers;
0.8 part of stearic acid;
1.5 parts of red iron oxides (tinting material).
By after the accurate weighing of above-mentioned component, add in high-speed mixer and mixed successively, after mixing, be transferred on the twin screw plasticator and plasticate, pelletizing after water cooling bracing again after plasticating evenly, then after entering centrifugal drier and carrying out drying, finally packed, obtained red solvent-proof polyvinyl chloride wire cable material.
Embodiment 4:
A kind of fire-retardant crosslinked with silicane polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
107 parts of polyvinyl chloride (PVC) RESINS;
36 parts of dibutyl phthalates;
2 parts of antimonous oxides;
6 parts of trimeric cyanamide urates;
1.8 parts of vinyl-dimethyl TMOSs;
1.2 parts of dicumyl peroxides;
0.16 part of dibutyl tin laurate;
2.4 1.3 parts of di-tert-butyl-phenyl-tris phosphites;
2.9 parts of calcium zinc compound stabilizers;
0.9 part of clorafin;
2 parts, phthalein cyanogen green (tinting material).
By after the accurate weighing of above-mentioned component, add in high-speed mixer and mixed successively, after mixing, be transferred on the twin screw plasticator and plasticate, pelletizing after water cooling bracing again after plasticating evenly, then after entering centrifugal drier and carrying out drying, finally packed, obtained green solvent-proof polyvinyl chloride wire cable material.
Embodiment 5:
A kind of fire-retardant crosslinked with silicane polyvinyl chloride wire cable material is comprised of the raw material of following parts by weight:
110 parts of polyvinyl chloride (PVC) RESINS;
39 parts of dibutyl phthalates;
3.5 parts of antimonous oxides;
7.5 parts of trimeric cyanamide urates;
1.2 parts of vinyl-dimethyl TMOSs;
1.1 parts of dicumyl peroxides;
0.2 part of dibutyl tin laurate;
2.4 1.4 parts of di-tert-butyl-phenyl-tris phosphites;
3.0 parts of calcium zinc compound stabilizers;
1.0 parts of stearic acid;
Blue (tinting material) 2 parts of phthalein cyanogen.
By after the accurate weighing of above-mentioned component, add in high-speed mixer and mixed successively, after mixing, be transferred on the twin screw plasticator and plasticate, pelletizing after water cooling bracing again after plasticating evenly, then after entering centrifugal drier and carrying out drying, finally packed, obtained blue solvent-proof polyvinyl chloride wire cable material.
Through test, the fire-retardant crosslinked with silicane polyvinyl chloride wire cable material of the present invention has following performance characteristic:
Claims (10)
1.
a kind of polyvinyl chloride wire cable material of fire-retardant crosslinked with silicane is characterized in that its raw material by following parts by weight forms:
90～110 parts of polyvinyl chloride (PVC) RESINS;
20～40 parts, softening agent;
1～4 part of metal oxide;
5～10 parts of phosphonium flame retardants;
1～2 part of unsaturated silane;
0.5～1.2 part of crosslinking coagent;
0.05～0.2 part of crosslinked auxiliary;
0.8～1.4 part, oxidation inhibitor;
2～3 parts of stablizers;
0.5～1 part of lubricant.
2.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described polyvinyl chloride (PVC) RESINS refers to the polyvinyl chloride (PVC) RESINS of high-polymerization degree, and its polymerization degree is greater than 1750.
3.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that describedly once moulding agent and referring to any one in dibutyl phthalate and poly-sebacic acid propylene diester.
4.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described metal oxide refers to any one in antimonous oxide and molybdic oxide.
5.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described phosphonium flame retardant refers to any one in trimeric cyanamide urate and melamine phosphate.
6.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described unsaturated silane refers to the vinyl-dimethyl TMOS.
7.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described crosslinking coagent refers to dicumyl peroxide.
8.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described crosslinked auxiliary refers to dibutyl tin laurate.
9.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described oxidation inhibitor refers to any one in 2.4 di-tert-butyl-phenyls-tris phosphite, Tyox B, thio-2 acid 2 stearyl ester.
10.
the polyvinyl chloride wire cable material of a kind of fire-retardant crosslinked with silicane according to claim 1, is characterized in that described stablizer refers to calcium zinc compound stabilizer, and described lubricant refers to any one in clorafin and stearic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201352A CN103059440A (en) | 2011-10-20 | 2011-10-20 | Flame retardant silane cross-linked polyvinyl chloride wire and cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201352A CN103059440A (en) | 2011-10-20 | 2011-10-20 | Flame retardant silane cross-linked polyvinyl chloride wire and cable material |
Publications (1)
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| CN103059440A true CN103059440A (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103201352A Pending CN103059440A (en) | 2011-10-20 | 2011-10-20 | Flame retardant silane cross-linked polyvinyl chloride wire and cable material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724883A (en) * | 2014-01-10 | 2014-04-16 | 安徽瑞升电气科技有限公司 | Silane crosslinking halogen-free flame retardant polyvinyl chloride electric wire and cable material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134969A1 (en) * | 2001-12-06 | 2003-07-17 | Degussa Ag | Moisture-crosslinked and filled cable compounds |
| 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 |
| CN101319078A (en) * | 2008-07-03 | 2008-12-10 | 聊城大学 | Manufacture of silicone hydride crosslinked non-halogen flame-proof polyvinyl chloride granula for cable by employing novel catalyst |
| CN101319079A (en) * | 2008-07-03 | 2008-12-10 | 聊城大学 | Silicone hydride crosslinked non-halogen flame-proof smoke-restraining polyvinyl chloride cable material and manufacturing process thereof |
| CN101456962A (en) * | 2008-12-29 | 2009-06-17 | 黄华昌 | High-content red phosphorus flame-retardant master batch |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
| CN101525457A (en) * | 2009-03-05 | 2009-09-09 | 安徽新科电缆集团股份有限公司 | Environment-friendly cold and corrosion resistant silane cross-linked flexible polyvinyl chloride cable material |
| 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 |
-
2011
- 2011-10-20 CN CN2011103201352A patent/CN103059440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134969A1 (en) * | 2001-12-06 | 2003-07-17 | Degussa Ag | Moisture-crosslinked and filled cable compounds |
| 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 |
| CN101319078A (en) * | 2008-07-03 | 2008-12-10 | 聊城大学 | Manufacture of silicone hydride crosslinked non-halogen flame-proof polyvinyl chloride granula for cable by employing novel catalyst |
| CN101319079A (en) * | 2008-07-03 | 2008-12-10 | 聊城大学 | Silicone hydride crosslinked non-halogen flame-proof smoke-restraining polyvinyl chloride cable material and manufacturing process thereof |
| CN101456962A (en) * | 2008-12-29 | 2009-06-17 | 黄华昌 | High-content red phosphorus flame-retardant master batch |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
| CN101525457A (en) * | 2009-03-05 | 2009-09-09 | 安徽新科电缆集团股份有限公司 | Environment-friendly cold and corrosion resistant silane cross-linked flexible polyvinyl chloride cable material |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724883A (en) * | 2014-01-10 | 2014-04-16 | 安徽瑞升电气科技有限公司 | Silane crosslinking halogen-free flame retardant polyvinyl chloride electric wire and cable material |
| CN103724883B (en) * | 2014-01-10 | 2016-03-23 | 安徽瑞升电气科技有限公司 | A kind of polyvinyl chloride wire cable material of halogen-free flameproof of crosslinked with silicane |
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Application publication date: 20130424 |