CN103059480A - High temperature resistant polyvinyl chloride cable material - Google Patents
High temperature resistant polyvinyl chloride cable material Download PDFInfo
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- CN103059480A CN103059480A CN2011103201719A CN201110320171A CN103059480A CN 103059480 A CN103059480 A CN 103059480A CN 2011103201719 A CN2011103201719 A CN 2011103201719A CN 201110320171 A CN201110320171 A CN 201110320171A CN 103059480 A CN103059480 A CN 103059480A
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- polyvinyl chloride
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- cable material
- resistant
- elevated temperatures
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Abstract
The invention relates to a high temperature resistant polyvinyl chloride cable material, and belongs to the technical field of thermoplastic materials. The high temperature resistant polyvinyl chloride cable material is composed of the following raw materials of, by weight, 70-130 parts of a polyvinyl chloride resin, 20-40 parts of a plasticizer, 70-90 parts of a mineral filler, 4-5 parts of a crosslinking agent, 0.5-1 part of a crosslinking assistant agent, 0.8-1.4 parts of an antioxidant and 0.8 part of a lubricating agent. The high temperature resistant polyvinyl chloride 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 200%, the tensile strength retention rate is higher than equal to 75%, and the breakage elongation is larger than or equal to 75% after ageing for 168 hours at a temperature of 136 DEG C.
Description
Technical field:
The invention belongs to the thermoplastic material technical field, specifically a kind of resistant to elevated temperatures polyvinyl chloride wire cable material.
Background technology:
Polyvinyl chloride is a kind of good material, is widely used in each row.Such as: shoemaking, packing, daily, electrical equipment, power cord etc.But polyvinyl chloride electrical wire and cable long term operation temperature is at 80 ℃, but want the life-time service temperature to be increased to 105 ℃, change can bring variety of issue, the inventor, by selecting special polyvinyl chloride (PVC) RESINS, and select other suitable adjuvant component, developed can be for a long time at the polyvinyl chloride electrical wire and cable material of 105 ℃ of uses.
Summary of the invention:
Task of the present invention is to provide a kind of resistant to elevated temperatures polyvinyl chloride cable material, and it has preferably processibility, and intensity and elongation performance especially have higher heat resisting temperature preferably.
Task of the present invention is finished like this, a kind of resistant to elevated temperatures polyvinyl chloride cable material, and its raw material by following parts by weight forms:
70～130 parts of polyvinyl chloride (PVC) RESINS;
20～40 parts in softening agent;
70～90 parts of mineral fillers;
4～5 parts of linking agents;
0.5～1 part of crosslinking coagent;
0.8～1.4 part in oxidation inhibitor;
0.8 part of lubricant.
In one embodiment of the invention, described polyvinyl chloride (PVC) RESINS refers to chlorinated polyvinyl chloride resin.
In another embodiment of the present invention, described softening agent refers to any one in trioctyl trimellitate and the epoxy soybean oil.
In yet another embodiment of the present invention, described mineral filler refers to more than one the mixture in talcum powder, calcium carbonate, the potter's clay.
In another embodiment of the present invention, described linking agent refer in triallyl cyanurate and the Phthalic acid, diallyl ester any one or mix.
In another embodiment of the present invention, described crosslinking coagent refers to any one in peroxidized t-butyl perbenzoate and the dicumyl peroxide.
More of the present invention and among embodiment, described oxidation inhibitor refers to any one in 2.4 di-tert-butyl-phenyls-tris phosphite, Tyox B, the thio-2 acid 2 stearyl ester.
In of the present invention and then embodiment, described lubricant refers to the mixture of calcium stearate and Zinic stearas.
Resistant to elevated temperatures polyvinyl chloride cable material of the present invention has following performance: tensile strength 〉=10MPa, elongation at break 〉=200%, through overaging (136 ℃ * 168h) after, tensile strength retention rate 〉=75%, elongation at break 〉=75%.
Embodiment
Embodiment 1:
A kind of resistant to elevated temperatures polyvinyl chloride cable material is comprised of the raw material of following parts by weight:
70 parts of the polyvinyl chloride of chlorination;
21 parts of trioctyl trimellitates;
30 parts in calcium carbonate;
40 parts in potter's clay;
4 parts of triallyl cyanurate;
0.9 part of peroxidized t-butyl perbenzoate;
2.4 1.4 parts of di-tert-butyl-phenyl-tris phosphites;
0.4 part of calcium stearate;
0.4 part of Zinic stearas.
Behind above-mentioned each component successively weighing, add in the high-speed mixer and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly enters the centrifugal drier drying, packs.
Embodiment 2:
A kind of resistant to elevated temperatures polyvinyl chloride cable material is comprised of the raw material of following parts by weight:
90 parts of the polyvinyl chloride of chlorination;
32 parts of epoxy soybean oils;
40 parts of talcum powder;
40 parts in calcium carbonate;
5 parts of Phthalic acid, diallyl esters;
0.8 part of dicumyl peroxide;
0.8 part of Tyox B;
0.3 part of calcium stearate;
0.5 part of Zinic stearas;
2 parts of carbon blacks (tinting material).
Behind above-mentioned each component successively weighing, add in the high-speed mixer and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly enters the centrifugal drier drying, pack, namely obtain the resistant to elevated temperatures polyvinyl chloride cable material of black.
Embodiment 3:
A kind of resistant to elevated temperatures polyvinyl chloride cable material is comprised of the raw material of following parts by weight:
105 parts of the polyvinyl chloride of chlorination;
38 parts of epoxy soybean oils;
10 parts of talcum powder;
50 parts in calcium carbonate;
30 parts in potter's clay;
2.5 parts of Phthalic acid, diallyl esters;
2.5 parts of triallyl cyanurate;
0.5 part of dicumyl peroxide;
0.9 part of thio-2 acid 2 stearyl ester;
0.5 part of calcium stearate;
0.3 part of Zinic stearas;
2 parts of red iron oxides (tinting material).
Behind above-mentioned each component successively weighing, add in the high-speed mixer and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly enters the centrifugal drier drying, pack, namely obtain red resistant to elevated temperatures polyvinyl chloride cable material.
Embodiment 4:
A kind of resistant to elevated temperatures polyvinyl chloride cable material is comprised of the raw material of following parts by weight:
118 parts of the polyvinyl chloride of chlorination;
40 parts of trioctyl trimellitates;
10 parts of talcum powder;
50 parts in calcium carbonate;
30 parts in potter's clay;
2 parts of Phthalic acid, diallyl esters;
3 parts of triallyl cyanurate;
0.65 part of dicumyl peroxide;
1.2 parts of thio-2 acid 2 stearyl esters;
0.45 part of calcium stearate;
0.35 part of Zinic stearas;
3 parts in phthalein cyanogen green (tinting material).
Behind above-mentioned each component successively weighing, add in the high-speed mixer and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly enters the centrifugal drier drying, pack, namely obtain green resistant to elevated temperatures polyvinyl chloride cable material.
Embodiment 5:
A kind of resistant to elevated temperatures polyvinyl chloride cable material is comprised of the raw material of following parts by weight:
130 parts of the polyvinyl chloride of chlorination;
40 parts of trioctyl trimellitates;
10 parts of talcum powder;
60 parts in calcium carbonate;
20 parts in potter's clay;
3 parts of Phthalic acid, diallyl esters;
2 parts of triallyl cyanurate;
0.65 part of dicumyl peroxide;
1.2 parts of thio-2 acid 2 stearyl esters;
0.2 part of calcium stearate;
0.6 part of Zinic stearas;
Blue (tinting material) 3 parts of phthalein cyanogen.
Behind above-mentioned each component successively weighing, add in the high-speed mixer and mix, after mixing, be transferred on the twin screw plasticator and plasticate, again pelletizing behind water cooling bracing after plasticating evenly enters the centrifugal drier drying, pack, namely obtain blue resistant to elevated temperatures polyvinyl chloride cable material.
Through test, the polyvinyl chloride cable material of heatproof of the present invention has following performance characteristic:
Claims (8)
1.
A kind of resistant to elevated temperatures polyvinyl chloride cable material is characterized in that its raw material by following parts by weight forms:
70～130 parts of polyvinyl chloride (PVC) RESINS;
20～40 parts in softening agent;
70～90 parts of mineral fillers;
4～5 parts of linking agents;
0.5～1 part of crosslinking coagent;
0.8～1.4 part in oxidation inhibitor;
0.8 part of lubricant.
2.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1 is characterized in that described polyvinyl chloride (PVC) RESINS refers to chlorinated polyvinyl chloride resin.
3.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1 is characterized in that described softening agent refers to any one in trioctyl trimellitate and the epoxy soybean oil.
4.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1 is characterized in that described mineral filler refers to more than one the mixture in talcum powder, calcium carbonate, the potter's clay.
5.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1, it is characterized in that described linking agent refer in triallyl cyanurate and the Phthalic acid, diallyl ester any one or mix.
6.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1 is characterized in that described crosslinking coagent refers to any one in peroxidized t-butyl perbenzoate and the dicumyl peroxide.
7.
A kind of resistant to elevated temperatures polyvinyl chloride cable material 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, the thio-2 acid 2 stearyl ester.
8.
A kind of resistant to elevated temperatures polyvinyl chloride cable material according to claim 1 is characterized in that described lubricant refers to the mixture of calcium stearate and Zinic stearas
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201719A CN103059480A (en) | 2011-10-20 | 2011-10-20 | High temperature resistant polyvinyl chloride cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103201719A CN103059480A (en) | 2011-10-20 | 2011-10-20 | High temperature resistant polyvinyl chloride cable material |
Publications (1)
| Publication Number | Publication Date |
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| CN103059480A true CN103059480A (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103201719A Pending CN103059480A (en) | 2011-10-20 | 2011-10-20 | High temperature resistant polyvinyl chloride cable material |
Country Status (1)
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| CN (1) | CN103059480A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642150A (en) * | 2013-11-25 | 2014-03-19 | 常熟市蓝天新材料科技有限公司 | Preparation method of polyvinyl chloride cable material |
| CN104698561A (en) * | 2015-04-07 | 2015-06-10 | 沈群华 | Communication radio frequency identification remote optical cable, radio frequency identification remote cable and radio frequency identification remote optical and electrical combination cable |
| CN104893196A (en) * | 2015-06-12 | 2015-09-09 | 深圳市沃尔核材股份有限公司 | CPVC wire and cable material resistant to temperature of 125 DEG C, and manufacturing method thereof |
| CN105175932A (en) * | 2015-07-14 | 2015-12-23 | 安徽春辉仪表线缆集团有限公司 | High temperature-resistant cable material for automobiles and preparation method thereof |
| CN106147093A (en) * | 2016-07-26 | 2016-11-23 | 潘明华 | A kind of fire-resistant high-strength chliorinated polyvinyl chloride CABLE MATERIALS and preparation method thereof |
| CN109503975A (en) * | 2017-09-15 | 2019-03-22 | 上海电缆厂（南京）有限公司 | A kind of cable material |
| CN112111114A (en) * | 2020-09-25 | 2020-12-22 | 镇江市华银仪表电器有限公司 | Oil-resistant polyvinyl chloride cable material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892683A (en) * | 1988-05-20 | 1990-01-09 | Gary Chemical Corporation | Flame retardant low smoke poly(vinyl chloride) thermoplastic compositions |
| CN101386697A (en) * | 2008-09-09 | 2009-03-18 | 中国石油化工股份有限公司 | Electric wire and cable soft polychloroethylene plastics for vehicle and preparation method thereof |
| CN101955618A (en) * | 2010-10-15 | 2011-01-26 | 镇江市华银仪表电器有限公司 | Novel environment-friendly polyvinyl chloride cable material |
-
2011
- 2011-10-20 CN CN2011103201719A patent/CN103059480A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892683A (en) * | 1988-05-20 | 1990-01-09 | Gary Chemical Corporation | Flame retardant low smoke poly(vinyl chloride) thermoplastic compositions |
| CN101386697A (en) * | 2008-09-09 | 2009-03-18 | 中国石油化工股份有限公司 | Electric wire and cable soft polychloroethylene plastics for vehicle and preparation method thereof |
| CN101955618A (en) * | 2010-10-15 | 2011-01-26 | 镇江市华银仪表电器有限公司 | Novel environment-friendly polyvinyl chloride cable material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642150A (en) * | 2013-11-25 | 2014-03-19 | 常熟市蓝天新材料科技有限公司 | Preparation method of polyvinyl chloride cable material |
| CN104698561A (en) * | 2015-04-07 | 2015-06-10 | 沈群华 | Communication radio frequency identification remote optical cable, radio frequency identification remote cable and radio frequency identification remote optical and electrical combination cable |
| CN104893196A (en) * | 2015-06-12 | 2015-09-09 | 深圳市沃尔核材股份有限公司 | CPVC wire and cable material resistant to temperature of 125 DEG C, and manufacturing method thereof |
| CN105175932A (en) * | 2015-07-14 | 2015-12-23 | 安徽春辉仪表线缆集团有限公司 | High temperature-resistant cable material for automobiles and preparation method thereof |
| CN106147093A (en) * | 2016-07-26 | 2016-11-23 | 潘明华 | A kind of fire-resistant high-strength chliorinated polyvinyl chloride CABLE MATERIALS and preparation method thereof |
| CN109503975A (en) * | 2017-09-15 | 2019-03-22 | 上海电缆厂（南京）有限公司 | A kind of cable material |
| CN112111114A (en) * | 2020-09-25 | 2020-12-22 | 镇江市华银仪表电器有限公司 | Oil-resistant polyvinyl chloride cable material |
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Application publication date: 20130424 |