CN106543581A - A kind of automobile charging pile cable PVC Insulation Materials and its preparation - Google Patents
A kind of automobile charging pile cable PVC Insulation Materials and its preparation Download PDFInfo
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- CN106543581A CN106543581A CN201510595184.5A CN201510595184A CN106543581A CN 106543581 A CN106543581 A CN 106543581A CN 201510595184 A CN201510595184 A CN 201510595184A CN 106543581 A CN106543581 A CN 106543581A
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Abstract
The invention discloses a kind of automobile charging pile cable PVC Insulation Materials and its preparation, the automobile charging pile cable includes the component of following weight portion with the raw material of PVC Insulation Materials：100 parts of polyvinyl chloride resin；Plasticizer 43-66 parts；Calcinated argil 5-10 parts；Heat stabilizer 4-10 parts；Antioxidant 0.1-0.3 parts；Tissuemat E 0.2-0.4 parts；Lubricant 0.5-1 parts；TPUE 20-40；Calcium carbonate filled 20-40.The automobile charging pile cable of the present invention can be applicable to EV-VV, EV-VVPV cable specified in CQC1103-2014 standards with PVC Insulation Materials.
Description
Technical field
The present invention relates to cable insulating material technical field, more particularly to a kind of automobile charging pile cable PVC Insulation Materials and preparation method thereof.
Background technology
Coming 10 years are the periods of strategic opportunity of New Energy Sources In China development of automobile, and China pays much attention to the development of electric automobile, and in " 12 " planning outline, China is classified as new-energy automobile as one of emerging strategic industries.According to news, investment 100,000,000,000 is built charging net by country, and electric automobile knocks new opportunities a few days ago.According to cable, people in the industry claims, and this not only allows electric motor car industry to knock opportunity, also conveys its supporting cable industry and has knocked the good market opportunity.Either from industrial transformation or energy strategy angle, charging pile cable future prospect is wide.In soft PVC plastic for electric wire and cable, temperature resistant grade specified in GB/T8815-2008 it is higher for 90 DEG C of polyvinyl chloride insulation materials, its Insulation Material hot air aging condition is 135 DEG C of * 240h, thermal weight loss condition is 115 DEG C of * 240h, condition is harsh, general 90 DEG C of polyvinyl chloride insulation materials can meet requirement, but made by cable it is harder, more crisp, be not easy to bending.And electric car conduction charging system cable J-90 in GB8815-2008 is met is required at present, while will also meet compatibility test, circumnutate test and torsion pendulum method, this just proposes higher requirement to material：Temperature resistant grade is high, hardness is soft, resistance to migration.
Although the country there are many producers prepare 90 DEG C of polyvinyl chloride insulation class B insulation material of temperature resistant grade at present, compatibility test cannot be passed through, circumnutated and tested and torsion pendulum method.Therefore, invent a kind of new automobile charging pile cable extremely urgent with PVC Insulation Materials and preparation method thereof.
The content of the invention
In order to solve hard existing 90 DEG C of temperature resistant grade PVC Insulation Materials hardness in prior art, easy migration and inflexible defect, it is an object of the invention to provide one kind possesses resistance to migration, and it is softer, flexible, temperature resistant grade is 90 DEG C automobile charging pile cable PVC Insulation Materials and preparation method thereof.
To achieve these goals and other related purposes, the present invention is adopted the following technical scheme that：
A first aspect of the present invention, there is provided a kind of automobile charging pile cable PVC Insulation Materials, its raw material include the component of following weight portion：100 parts of polyvinyl chloride resin；Plasticizer 43-66 parts；Calcinated argil 5-10 parts；Heat stabilizer 4-10 parts；Antioxidant 0.1-0.3 parts；Tissuemat E 0.2-0.4 parts；Lubricant 0.5-1 parts；TPUE 20-40；Calcium carbonate filled 20-40.
Preferably, the automobile charging pile cable PVC Insulation Materials, its raw material include the component of following weight portion：100 parts of polyvinyl chloride resin；Plasticizer a 43-61 parts；Calcinated argil 5-10 parts；Heat stabilizer 5-9 parts；Antioxidant 0.1-0.3 parts；Tissuemat E 0.2-0.4 parts；Lubricant 0.5-1 parts；TPUE 20-30；Calcium carbonate filled 20-35.
Preferably, the polyvinyl chloride resin selects polyvinyl chloride resin SG-3.
Preferably, combination of the plasticizer from plasticizer a, plasticizer b and plasticizer c three.Wherein, the plasticizer a selects trioctyl trimellitate (TOTM), 30-40 parts.The plasticizer b selects polyester plasticizer, 10-20 parts.The plasticizer c selects epoxidized soybean oil, 3-6 parts.
More excellent, combination of the plasticizer from plasticizer a, plasticizer b and plasticizer c three.Wherein, the plasticizer a selects trioctyl trimellitate (TOTM), 30-40 parts.The plasticizer b selects polyester plasticizer, 10-15 parts.The plasticizer c selects epoxidized soybean oil, 3-6 parts.
Preferably, the lubricant selects lubricant G60.The main component of the lubricant G60 is the dicarboxylic acids fat of fatty alcohol.Can be obtained by the purchase of commercially available approach.
Preferably, the heat stabilizer selects composite environment-friendly type heat stabilizer；More excellent, the heat stabilizer selects calcium-zinc composite stabilizing agent or organic tin stabilizer.Can be obtained by the purchase of commercially available approach.
Preferably, the antioxidant selects antioxidant bisphenol-A.
Preferably, the TPUE selects special high temperature resistance polyester type TPU.SP9374, T3685 of such as BASF etc..Can be obtained by the purchase of commercially available approach.
Preferably, the calcium carbonate filled selection light active calcium carbonate.
A second aspect of the present invention, additionally provides the preparation method of the automobile charging pile cable PVC Insulation Materials, comprises the following steps：
A, each raw material components are inserted in high-speed kneading machine heating by proportioning it is stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
C, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
D, extrusion make the automobile charging pile cable PVC Insulation Materials that the finished product drying of material obtains final product the present invention.
A third aspect of the present invention, additionally provides application of the automobile charging pile cable PVC Insulation Materials in automobile charging cable manufacture field.
Compared with prior art, beneficial effects of the present invention are：
(1) automobile charging pile cable PVC Insulation Materials of the invention, meet the over-all properties with regard to 90 DEG C of polyvinyl chloride insulation materials of GB8815-2008 standards regulation, and processing characteristics are excellent；
(2) automobile charging pile cable PVC Insulation Materials of the invention, possess environmental-protecting performance, meet ROHS standards；
(3) automobile charging pile cable PVC Insulation Materials of the invention, make the requirement that cable can meet regulation EV-VV, EV-VVPV in CQC1103-2014 standards；
(4) automobile charging pile cable PVC Insulation Materials of the invention, moderate, cost performance is higher.
Specific embodiment
Embodiments of the present invention are illustrated below by way of specific instantiation, the content that those skilled in the art can be by disclosed by this specification understands other advantages and effect of the present invention easily.The present invention can also be carried out or be applied by specific embodiments different in addition, and without departing from the spirit of the present invention the every details in this specification can also carry out various modifications and changes based on different viewpoints and application.
It should be clear that the not concrete process equipment for indicating or device adopt conventional equipment in the art or device in the following example；All pressure values and scope are all referring to absolute pressure.
In addition, it is to be understood that one or more method and steps mentioned in the present invention do not repel and can also exist additive method step before and after the combination step or additive method step can also be inserted between the step of these specifically mention, unless otherwise stated；It will also be understood that, combination annexation between one or more the equipment/devices mentioned in the present invention is not repelled and can also there is other equipment/device before and after the unit equipment/device or can also insert other equipment/device between these two equipment/devices for specifically mentioning, unless otherwise stated.And, unless otherwise stated, the numbering of various method steps only differentiates the convenient tool of various method steps, rather than to limit the ordering of various method steps or limiting enforceable scope of the invention, its relativeness is altered or modified, in the case of without essence change technology contents, when being also considered as enforceable category of the invention.
Embodiment 1
1. experiment material
100 parts of polyvinyl chloride resin SG-3；30 parts of plasticizer a (trioctyl trimellitate (TOTM))；10 parts of calcinated argil；5 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；20 parts of plasticizer b (polyester plasticizer)；0.1 part of antioxidant (bisphenol-A)；0.2 part of Tissuemat E；0.5 part of lubricant (G60)；6 parts of plasticizer c (epoxidized soybean oil)；20 parts of TPUE；25 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method：
A, by 100 kilograms of ground pulpous state material and polyvinyl chloride resin SG-3, 10 kilograms of calcinated argil, 30 kilograms of plasticizer a trioctyl trimellitate (TOTM)s, 5 kilograms of heat stabilizer calcium-zinc composite stabilizing agent, 20 kilograms of plasticizer b polyester plasticizers, 0.2 kilogram of Tissuemat E, 0.5 kilogram of lubricant G60, 6 kilograms of plasticizer c epoxidized soybean oils, 0.1 kilogram of antioxidant bisphenol-A, 20 kilograms of TPUE, 25 kilograms of calcium carbonate filled light active calcium carbonate is inserted heating in high-speed kneading machine and carries out high-speed stirred, high-speed kneading machine temperature control is at 100-120 DEG C, kneading time is 5-10 minutes；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 2
1. experiment material
100 parts of polyvinyl chloride resin SG-3；40 parts of plasticizer a (trioctyl trimellitate (TOTM))；5 parts of calcinated argil；；6 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；10 parts of plasticizer b (polyester plasticizer)；0.2 part of antioxidant (bisphenol-A)；0.3 part of Tissuemat E；0.7 part of lubricant (G60)；3 parts of plasticizer c (epoxidized soybean oil)；20 parts of TPUE；30 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method
Using the present embodiment raw material, the method for automobile charging pile cable PVC Insulation Materials is prepared with embodiment 1.
A, each raw material is inserted in high-speed kneading machine heating according to proportioning carry out high-speed stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 3
1. experiment material
100 parts of polyvinyl chloride resin SG-3；35 parts of plasticizer a (trioctyl trimellitate (TOTM))；8 parts of calcinated argil；7 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；15 parts of plasticizer b (polyester plasticizer)；0.3 part of antioxidant (bisphenol-A)；0.3 part of Tissuemat E；0.8 part of lubricant (G60)；5 parts of plasticizer c (epoxidized soybean oil)；25 parts of TPUE；35 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method
Using the present embodiment raw material, the method for automobile charging pile cable PVC Insulation Materials is prepared with embodiment 1.
A, each raw material is inserted in high-speed kneading machine heating according to proportioning carry out high-speed stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 4
1. experiment material
100 parts of polyvinyl chloride resin SG-3；30 parts of plasticizer a (trioctyl trimellitate (TOTM))；10 parts of calcinated argil；8 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；15 parts of plasticizer b (polyester plasticizer)；0.2 part of antioxidant (bisphenol-A)；0.3 part of Tissuemat E；0.8 part of lubricant (G60)；4 parts of plasticizer c (epoxidized soybean oil)；30 parts of TPUE；20 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method
Using the present embodiment raw material, the method for automobile charging pile cable PVC Insulation Materials is prepared with embodiment 1.
A, each raw material is inserted in high-speed kneading machine heating according to proportioning carry out high-speed stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 5
1. experiment material
100 parts of polyvinyl chloride resin SG-3；32 parts of plasticizer a (trioctyl trimellitate (TOTM))；7 parts of calcinated argil；9 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；12 parts of plasticizer b (polyester plasticizer)；
0.2 part of antioxidant (bisphenol-A)；0.4 part of Tissuemat E；1 part of lubricant (G60)；3 parts of plasticizer c (epoxidized soybean oil)；30 parts of TPUE；30 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method
Using the present embodiment raw material, the method for automobile charging pile cable PVC Insulation Materials is prepared with embodiment 1.
A, each raw material is inserted in high-speed kneading machine heating according to proportioning carry out high-speed stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 6
1. experiment material
100 parts of polyvinyl chloride resin SG-3；Plasticizer a (trioctyl trimellitate (TOTM))；8 parts of calcinated argil；9 parts of heat stabilizer (calcium-zinc composite stabilizing agent)；12 parts of plasticizer b (polyester plasticizer)；
0.2 part of antioxidant (bisphenol-A)；0.3 part of Tissuemat E；1 part of lubricant (G60)；3 parts of plasticizer c (epoxidized soybean oil)；30 parts of TPUE；20 parts of calcium carbonate filled (light active calcium carbonate).
2. preparation method
Using the present embodiment raw material, the method for automobile charging pile cable PVC Insulation Materials is prepared with embodiment 1.
A, each raw material is inserted in high-speed kneading machine heating according to proportioning carry out high-speed stirred, at 100-120 DEG C, kneading time is 5-10 minutes to high-speed kneading machine temperature control；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating-up temperature of twin-screw grain-making machine is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product of the material packaging and storage after drying.
Embodiment 7
The automobile charging pile cable PVC Insulation Materials that above-described embodiment 1～6 is prepared are with reference to GB8815-2008 standards, ROHS standards, CQC1103-2014 standards, investigated, and with existing 90 DEG C of temperature resistant grade PVC Insulation Materials in prior art, 90 degree of Insulation Material trades mark of such as Shanghai Kaibo Special Cable Material Factory Co., Ltd.'s production are：CVC9001 is compared, as a result as shown in table 1：
Table 1 automobile charging pile cable PVC Insulation Material performance detections
From the data in above-mentioned table 1, compared with existing 90 DEG C of temperature resistant grade PVC Insulation Materials in prior art, the automobile charging pile cable PVC Insulation Materials that the present invention is prepared possess resistance to migration, and softer, flexible advantage.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting.Any person skilled in the art all can carry out modifications and changes to above-described embodiment under the spirit and the scope without prejudice to the present invention.Therefore, those of ordinary skill in the art is completed under without departing from disclosed spirit and technological thought such as all equivalent modifications or change, should be covered by the claim of the present invention.
Claims (10)
1. a kind of automobile charging pile cable PVC Insulation Materials, its raw material include the component of following weight portion：100 parts of polyvinyl chloride resin；
Plasticizer 43-66 parts；Calcinated argil 5-10 parts；Heat stabilizer 4-10 parts；Antioxidant 0.1-0.3 parts；Tissuemat E
0.2-0.4 parts；Lubricant 0.5-1 parts；TPUE 20-40；Calcium carbonate filled 20-40.
2. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that its raw material includes following
The component of weight portion：100 parts of polyvinyl chloride resin；Plasticizer 43-61 parts；Calcinated argil 5-10 parts；Heat stabilizer 5-9
Part；Antioxidant 0.1-0.3 parts；Tissuemat E 0.2-0.4 parts；Lubricant 0.5-1 parts；TPUE
20-30；Calcium carbonate filled 20-35.
3. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the plasticizer is selected
Trioctyl trimellitate (TOTM), 30-40 are selected in the combination of plasticizer a, plasticizer b and plasticizer c three, the plasticizer a
Part；The plasticizer b selects polyester plasticizer, 10-20 parts；The plasticizer c selects epoxidized soybean oil, 3-6 parts.
4. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the lubricant is selected
Lubricant G60.
5. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the heat stabilizer choosing
From Ca-Zn composite heat stabilizer or organic tin heat stabilizer.
6. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the antioxidant is selected
Bisphenol-A.
7. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the thermoplastic polyurethane
Elastomer selects special high temperature resistance polyester type TPU.
8. automobile charging pile cable PVC Insulation Materials according to claim 1, it is characterised in that the calcium carbonate filled choosing
Use activated Calcium carbonate.
9. preparation method of the automobile charging pile cable according to claim 1～8 any claim with PVC Insulation Materials, wraps
Include the following steps：
A, each raw material components are inserted in high-speed kneading machine heating by proportioning it is stirred, high-speed kneading machine temperature control exists
100-120 DEG C, kneading time is 5-10 minutes；
B, the raw material for stirring is directly entered twin-screw grain-making machine carries out extrusion and make material, each section of heating temperature of twin-screw grain-making machine
Degree is divided equally from 120-160 DEG C by heating hop count；
C, extrusion make the finished product drying of material both automobile charging pile cable PVC Insulation Materials of the invention.
10. the PVC Insulation Materials of the automobile charging pile cable according to claim 1～8 any claim are in automobile charging pile electricity
Application in cable manufacture field.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118464A (en) * | 2017-06-09 | 2017-09-01 | 合肥同佑电子科技有限公司 | A kind of abrasion-proof insulating material of automobile charging pile cable and preparation method thereof |
| CN107286524A (en) * | 2017-08-01 | 2017-10-24 | 深圳市海特高分子材料有限公司 | Electric automobile charging pile cable PVC cable material and preparation method thereof |
| CN111117113A (en) * | 2019-12-30 | 2020-05-08 | 浙江万马高分子材料集团有限公司 | High-cold-resistance wear-resistant polyvinyl chloride modified material for automobile wire and preparation method thereof |
| CN112266557A (en) * | 2020-11-06 | 2021-01-26 | 上海凯波电缆特材股份有限公司 | Heat-deformation-resistant polyvinyl chloride cable material and preparation method and application thereof |
| CN115975284A (en) * | 2022-12-28 | 2023-04-18 | 中广核高新核材科技（苏州）有限公司 | Ultraviolet radiation-proof cross-linked polyolefin elastomer low-smoke halogen-free insulating material for alternating-current charging pile and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982495A (en) * | 2010-11-03 | 2011-03-02 | 东莞市昊通电线电缆有限公司 | Preparation process, product and application of new plastic |
| CN103788530A (en) * | 2012-11-02 | 2014-05-14 | 上海凯波特种电缆料厂有限公司 | Low-smoke low-halogen flame-retardant insulation-grade PVC (polyvinyl chloride) sheath material for ultrahigh-voltage cable, and preparation of low-smoke low-halogen flame-retardant insulation-grade PVC sheath material |
| CN103788531A (en) * | 2012-11-02 | 2014-05-14 | 上海凯波特种电缆料厂有限公司 | Polyvinyl chloride (PVC) insulating material for 125 DEG C resistant grade automotive wire and preparation method thereof |
| CN104530605A (en) * | 2015-01-14 | 2015-04-22 | 河北新湖中利高分子材料科技有限公司 | PVC cable material with soft, cold resistant, oil resistant and abrasion resistant properties and preparation method thereof |
| CN104530607A (en) * | 2015-01-19 | 2015-04-22 | 山东美瑞新材料有限公司 | Modified TPU/PVC alloy and preparation method thereof |
-
2015
- 2015-09-18 CN CN201510595184.5A patent/CN106543581A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982495A (en) * | 2010-11-03 | 2011-03-02 | 东莞市昊通电线电缆有限公司 | Preparation process, product and application of new plastic |
| CN103788530A (en) * | 2012-11-02 | 2014-05-14 | 上海凯波特种电缆料厂有限公司 | Low-smoke low-halogen flame-retardant insulation-grade PVC (polyvinyl chloride) sheath material for ultrahigh-voltage cable, and preparation of low-smoke low-halogen flame-retardant insulation-grade PVC sheath material |
| CN103788531A (en) * | 2012-11-02 | 2014-05-14 | 上海凯波特种电缆料厂有限公司 | Polyvinyl chloride (PVC) insulating material for 125 DEG C resistant grade automotive wire and preparation method thereof |
| CN104530605A (en) * | 2015-01-14 | 2015-04-22 | 河北新湖中利高分子材料科技有限公司 | PVC cable material with soft, cold resistant, oil resistant and abrasion resistant properties and preparation method thereof |
| CN104530607A (en) * | 2015-01-19 | 2015-04-22 | 山东美瑞新材料有限公司 | Modified TPU/PVC alloy and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118464A (en) * | 2017-06-09 | 2017-09-01 | 合肥同佑电子科技有限公司 | A kind of abrasion-proof insulating material of automobile charging pile cable and preparation method thereof |
| CN107286524A (en) * | 2017-08-01 | 2017-10-24 | 深圳市海特高分子材料有限公司 | Electric automobile charging pile cable PVC cable material and preparation method thereof |
| CN111117113A (en) * | 2019-12-30 | 2020-05-08 | 浙江万马高分子材料集团有限公司 | High-cold-resistance wear-resistant polyvinyl chloride modified material for automobile wire and preparation method thereof |
| CN112266557A (en) * | 2020-11-06 | 2021-01-26 | 上海凯波电缆特材股份有限公司 | Heat-deformation-resistant polyvinyl chloride cable material and preparation method and application thereof |
| CN115975284A (en) * | 2022-12-28 | 2023-04-18 | 中广核高新核材科技（苏州）有限公司 | Ultraviolet radiation-proof cross-linked polyolefin elastomer low-smoke halogen-free insulating material for alternating-current charging pile and preparation method thereof |
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