CN103554823A - Heat-resistant and corrosion-resistant insulating material for wire harnesses of refrigerator - Google Patents
Heat-resistant and corrosion-resistant insulating material for wire harnesses of refrigerator Download PDFInfo
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- CN103554823A CN103554823A CN201310525638.2A CN201310525638A CN103554823A CN 103554823 A CN103554823 A CN 103554823A CN 201310525638 A CN201310525638 A CN 201310525638A CN 103554823 A CN103554823 A CN 103554823A
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Abstract
The invention relates to an insulating material for wire harnesses and particularly relates to a heat-resistant and corrosion-resistant insulating material for wire harnesses of a refrigerator. The insulating material comprises the following raw materials in parts by weight: 20-23 parts of thermoplastic elastomer (TPEE), 2-3 parts of methyl cyclohexane, 30-34 parts of ABS (Acrylonitrile Butadiene Styrene) resin, 19-23 parts of PP (Propene Polymer) resin, 23-28 parts of kaoline powder, 10-12 parts of mica powder, 14-16 parts of diphenyl isooctyl phosphate, 1-2 parts of anti-ageing agent RD, 18-22 parts of tributyl citrate, 3-4 parts of zinc stearate, 1-2 parts of triethanolamine, 2-3 parts of zinc oxide and 14-16 parts of auxiliaries. The insulating material combines the advantages of the raw materials such as ABS resin, TPEE, PP resin and the like, the performance and mechanical properties of the traditional ABS resin blending material are improved, and the prepared modified material is high in strength, good in toughness, resistant to high temperature and corrosion, capable of being widely applied to the preparation of insulating sheathes, wiring terminals, wrapping materials and the like of the wire harnesses on all parts of the refrigerator and wide in market requirement prospect.
Description
Technical field
The present invention relates to a kind of wire harness insulating material, be specifically related to a kind of heat-and corrosion-resistant refrigerator wire harness Insulating Material and Preparation Method.
Background technology
Family's wirning harness is the connecting part that connects each electrical equipment in electrical equipment, its effect is most important, basic interconnecting piece as electrical appliance industry, its market demand increases along with the fast development of household electrical appliances industry, requirement to its quality is also more and more higher, especially safety and environmental protection problem, wire harness mainly comprises wire, insulating sheath, the parts such as wrapper material, when practical application, should be according to the Working environment of wire harness and performance requriements, select the parts of suitable material, with insulating material, there is poor fire more in traditional wire harness, high temperature is yielding, the problems such as work-ing life is short, bring a lot of inconvenience to actual use, even threaten people's the security of the lives and property, therefore, be badly in need of changing original formula, improve material property, to adapt to the various demand of household electrical appliances market for electronic devices.
Summary of the invention
The object of the invention is to, a kind of heat-and corrosion-resistant refrigerator wire harness Insulation Material is provided, promoted the performance of traditional ABS resin material, make it possess good mechanical property, can adapt to specific environment for use condition, to achieve these goals, the technical solution used in the present invention is as follows:
A refrigerator wire harness Insulation Material, is characterized in that, the component that this wire harness comprises following weight part with macromolecular material: thermoplastic elastomer TPEE 20-23, methylcyclohexane 2-3, ABS resin 30-34, PP resin 19-23, kaolin powder 23-28, mica powder 10-12, the different monooctyl ester 14-16 of phosphorous acid hexichol one, anti-aging agent RD 1-2, tributyl citrate 18-22, Zinic stearas 3-4, anti-aging agent RD 1-2, trolamine 1-2, zinc oxide 2-3, auxiliary agent 14-16.
The raw material that described auxiliary agent comprises following weight part: lazurite 20-24, linking agent TAC 3-4, double pentaerythritol methacrylate 2-3, borax 3-4, Union carbide A-162 2-3, tripoly phosphate sodium STPP 1-2, antioxidant MB 1-2, Syzygium aromaticum stem oil 2-3, xitix 1-2, sulphur 3-4,2-hydroxypropyl acrylate 2-3, lapis amiridis 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into calcining furnace by lazurite to calcine 3-4 hour at 550-570 ℃, cooling, be ground into and put into 12-15% hydrochloric acid soln after 50-100 order and soak 2-3 hour, filter out lazurite powder, clear water is cleaned, is dried, and is ground into 200-300 order powder, mixes with other remaining component, grinding distribution 1-2 hour, obtains.
Described a kind of heat-and corrosion-resistant refrigerator wire harness Insulation Material, its preparation method is: by thermoplastic elastomer TPEE, ABS resin, PP resin alloy evenly after, add other remaining components, send in high-speed kneading machine, at 100-150 ℃, mediate 5-6min, after kneading material is cooling, send into twin screw extruder granulation, obtain insulating material of the present invention.
The present invention combines the advantage of the raw materials such as ABS resin, thermoplastic elastomer TPEE, PP resin, promoted the performance of traditional ABS resin intermingling material, its mechanical property is improved, the preparation strength of materials is high, good toughness, high temperature resistant, corrosion-resistant, can meet specific environment for use condition, market application foreground is wide.
Embodiment
Embodiment
The raw material that the present embodiment comprises following weight part: thermoplastic elastomer TPEE 23, methylcyclohexane 3, ABS resin 34, PP resin 23, kaolin powder 25, mica powder 12, the different monooctyl ester 15 of phosphorous acid hexichol one, anti-aging agent RD 2, tributyl citrate 22, Zinic stearas 4, anti-aging agent RD 2, trolamine 2, zinc oxide 3, auxiliary agent 16.
The raw material that described auxiliary agent comprises following weight part: lazurite 24, linking agent TAC 4, double pentaerythritol methacrylate 3, borax 4, Union carbide A-162 3, tripoly phosphate sodium STPP 2, antioxidant MB 2, Syzygium aromaticum stem oil 3, xitix 2, sulphur 4,2-hydroxypropyl acrylate 3, lapis amiridis 3, Fructus Zanthoxyli oil 2; Preparation method puts into calcining furnace by lazurite at 570 ℃, to calcine 4 hours, cooling, be ground into and put into 15% hydrochloric acid soln after 80 orders and soak 3 hours, filter out lazurite powder, clear water is cleaned, is dried, and is ground into 300 order powder, mixes with other remaining component, grinding distribution 2 hours, obtains.
Described a kind of heat-and corrosion-resistant refrigerator wire harness Insulation Material, its preparation method is: by thermoplastic elastomer TPEE, ABS resin, PP resin alloy evenly after, add other remaining components, send in high-speed kneading machine, at 150 ℃, mediate 5min, after kneading material is cooling, send into twin screw extruder granulation, obtain insulating material of the present invention.
The performance test results of material of the present invention is: tensile strength is 17.5Mpa, elongation at break is 431%, after 90 ℃ * 70h of IRM902 oil processes, tensile strength and elongation at break are respectively 16.0Mpa, 402%, after 136 ℃ * 168h hot air aging, stretching strength retentivity 93.4%, elongation at break conservation rate is 91.8%, and limiting oxygen index(LOI) is 32%, under 25 ℃ * 30h, ozone concn 0.025-0.030% condition, flawless appearance, 20 ℃ of volume specific resistances are 6.8 * 10
13Ω m, through 15% the NaCl solution soaking of 60 ℃, after 7 days, the pick up of material is 0.0032%, after soaking, volume specific resistance velocity of variation is 0.001%.
Claims (2)
1. a heat-and corrosion-resistant refrigerator wire harness Insulation Material, is characterized in that, this insulating material is comprised of the raw material of following weight part: thermoplastic elastomer TPEE 20-23, methylcyclohexane 2-3, ABS resin 30-34, PP resin 19-23, kaolin powder 23-28, mica powder 10-12, the different monooctyl ester 14-16 of phosphorous acid hexichol one, anti-aging agent RD 1-2, tributyl citrate 18-22, Zinic stearas 3-4, anti-aging agent RD 1-2, trolamine 1-2, zinc oxide 2-3, auxiliary agent 14-16;
The raw material that described auxiliary agent comprises following weight part: lazurite 20-24, linking agent TAC 3-4, double pentaerythritol methacrylate 2-3, borax 3-4, Union carbide A-162 2-3, tripoly phosphate sodium STPP 1-2, antioxidant MB 1-2, Syzygium aromaticum stem oil 2-3, xitix 1-2, sulphur 3-4,2-hydroxypropyl acrylate 2-3, lapis amiridis 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into calcining furnace by lazurite to calcine 3-4 hour at 550-570 ℃, cooling, be ground into and put into 12-15% hydrochloric acid soln after 50-100 order and soak 2-3 hour, filter out lazurite powder, clear water is cleaned, is dried, and is ground into 200-300 order powder, mixes with other remaining component, grinding distribution 1-2 hour, obtains.
2. a kind of heat-and corrosion-resistant refrigerator wire harness Insulation Material as claimed in claim 1, its manufacture craft is: by thermoplastic elastomer TPEE, ABS resin, PP resin alloy evenly after, add other remaining components, send in high-speed kneading machine, at 100-150 ℃, mediate 5-6min, after kneading material is cooling, send into twin screw extruder granulation, obtain insulating material of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525638.2A CN103554823A (en) | 2013-10-31 | 2013-10-31 | Heat-resistant and corrosion-resistant insulating material for wire harnesses of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525638.2A CN103554823A (en) | 2013-10-31 | 2013-10-31 | Heat-resistant and corrosion-resistant insulating material for wire harnesses of refrigerator |
Publications (1)
| Publication Number | Publication Date |
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| CN103554823A true CN103554823A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310525638.2A Pending CN103554823A (en) | 2013-10-31 | 2013-10-31 | Heat-resistant and corrosion-resistant insulating material for wire harnesses of refrigerator |
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| CN (1) | CN103554823A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992558A (en) * | 2014-04-25 | 2014-08-20 | 安徽华鸿电气股份有限公司 | Cable material containing mica powder |
| CN104356587A (en) * | 2014-11-13 | 2015-02-18 | 无锡中洁能源技术有限公司 | Special composite material for solar heat absorber and preparation method thereof |
| CN108109735A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of heat-and corrosion-resistant refrigerator harness Insulation Material |
| CN108849627A (en) * | 2018-08-24 | 2018-11-23 | 江西省农业科学院畜牧兽医研究所 | A kind of chicken wings number |
Citations (5)
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| US4659766A (en) * | 1983-12-19 | 1987-04-21 | Borg-Warner Chemicals, Inc. | Graft copolymer - plasticized PVC blends as thermoplastic elastomers |
| US20050234183A1 (en) * | 2002-06-15 | 2005-10-20 | Rehau Ag & Co. | Compatibility improvement achieved by syndiotactic polypropylene |
| CN101402782A (en) * | 2008-11-12 | 2009-04-08 | 浙江富舜科技股份有限公司 | Insulation material for telephone earphone wire |
| CN102775944A (en) * | 2011-01-30 | 2012-11-14 | 苏州尚善新材料科技有限公司 | Sealing joint strip and application method thereof |
| CN102796341A (en) * | 2012-07-24 | 2012-11-28 | 金发科技股份有限公司 | Halogen-free flame-retardant elastomer composition |
-
2013
- 2013-10-31 CN CN201310525638.2A patent/CN103554823A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659766A (en) * | 1983-12-19 | 1987-04-21 | Borg-Warner Chemicals, Inc. | Graft copolymer - plasticized PVC blends as thermoplastic elastomers |
| US20050234183A1 (en) * | 2002-06-15 | 2005-10-20 | Rehau Ag & Co. | Compatibility improvement achieved by syndiotactic polypropylene |
| CN101402782A (en) * | 2008-11-12 | 2009-04-08 | 浙江富舜科技股份有限公司 | Insulation material for telephone earphone wire |
| CN102775944A (en) * | 2011-01-30 | 2012-11-14 | 苏州尚善新材料科技有限公司 | Sealing joint strip and application method thereof |
| CN102796341A (en) * | 2012-07-24 | 2012-11-28 | 金发科技股份有限公司 | Halogen-free flame-retardant elastomer composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992558A (en) * | 2014-04-25 | 2014-08-20 | 安徽华鸿电气股份有限公司 | Cable material containing mica powder |
| CN104356587A (en) * | 2014-11-13 | 2015-02-18 | 无锡中洁能源技术有限公司 | Special composite material for solar heat absorber and preparation method thereof |
| CN108109735A (en) * | 2017-12-18 | 2018-06-01 | 苏州人为峰软件科技有限公司 | A kind of heat-and corrosion-resistant refrigerator harness Insulation Material |
| CN108849627A (en) * | 2018-08-24 | 2018-11-23 | 江西省农业科学院畜牧兽医研究所 | A kind of chicken wings number |
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Application publication date: 20140205 |
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