CN102311654A - High-insulation plastic material for locomotive cables - Google Patents
High-insulation plastic material for locomotive cables Download PDFInfo
- Publication number
- CN102311654A CN102311654A CN201110058747A CN201110058747A CN102311654A CN 102311654 A CN102311654 A CN 102311654A CN 201110058747 A CN201110058747 A CN 201110058747A CN 201110058747 A CN201110058747 A CN 201110058747A CN 102311654 A CN102311654 A CN 102311654A
- Authority
- CN
- China
- Prior art keywords
- plastic material
- insulation plastic
- insulation
- rolling stock
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a high-insulation plastic material for locomotive cables. The high-insulation plastic material consists of the following substances: ethylene/vinyl acetate copolymer 15-20, aluminum hydroxide flame retardant 40-45, thermoplastic elastomer 25-30 and stabilizerAD150 5-10. Compared with the prior art, the high-insulation plastic material for locomotive cables has the beneficial effects of: (1) high flame retardancy, which accords with the burning level requirements of GB12528.11-2003, TB/T1484.1-2001; (2) high insulation, which accords with the requirements of GB12528.11-2003, TB/T1484.1-2001, and satisfies the requirements on insulation and voltage-withstand performance.
Description
Technical field
The invention belongs to the plastic cement technical field, more specifically relate to a kind of rolling stock cable with high insulation plastic material.
Background technology
Current country is just greatly developing express locomotive, and the required required insulating material of electric wire of rolling stock is the blank situation that is at home basically, fully from external import.So product of the present invention is developed to this technology specially, has not only solved the required insulating material of rolling stock cable, has filled up the technological gap of domestic this piece especially.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, provide a kind of rolling stock cable with high insulation plastic material.The invention solves rolling stock cable each item performance issue, like high flame retardant, high-insulativity etc., fully satisfy GB12528.11-2003, the TB/T1484.1-2001 GB is to the safety standards requirement of rolling stock cable.
For achieving the above object, the present invention has taked following technical scheme:
A kind of rolling stock cable, is made up of following material in weight part with high insulation plastic material:
Injecatable EVA Copolymer (EVA): 15-20; TPE elastomerics: 25-30;
Aluminium hydroxide fire retardant: 40-45; Stablizer AD150:5-10.
In the technique scheme, the rolling stock cable is following with the complete processing of high insulation plastic material:
(1) according to the aluminium hydroxide fire retardant of formula rate amount, EVA (Injecatable EVA Copolymer), elastomerics TPE and stablizer AD150 are blended into one; Carry out mixed high-voltage banburying to 180 ℃ then, and make its ripe group of being smelt;
(2) the material group with the ripe group of being smelt gets into 130 ℃ of-140 ℃ of high temperature forcing machine internal heating through fashion of extrusion;
(3) will expect group's pelletizing finished product plastic cement particle, the about 3-5mm of its diameter again through the high temperature forcing machine.
Compared with prior art, the present invention has following beneficial effect:
(1) high flame retardant: meet GB12528.11-2003, the TB/T1484.1-2001 class requirement that burns;
(2) high-insulativity: meet GB12528.11-2003, the requirement of dielectric voltage withstand performance is satisfied in the TB/T1484.1-2001 requirement.
Embodiment
Come the present invention is done further description below in conjunction with specific embodiment.
Embodiment 1
The rolling stock cable, is made up of following material in weight part with high insulation plastic material:
EVA (Injecatable EVA Copolymer): 15 (du pont company products);
Aluminium hydroxide fire retardant: 45 (German LMT produces);
TPE elastomerics: 30 (the prompt gloomy insulating material in Guangzhou company produces);
Stablizer AD150:10 (the Hangzhou circle reaches cable insulating material company and produces).
The electric wire of producing with this insulating material has been used for rolling stock, and performance meets GB GB12528.11-2003 fully, the TB/T1484.1-2001 requirement.
Embodiment 2
The rolling stock cable, is made up of following material in weight part with high insulation plastic material:
EVA (Injecatable EVA Copolymer): 18 (du pont company products);
Aluminium hydroxide fire retardant: 42 (German LMT produces);
TPE elastomerics (the prompt gloomy insulating material in Guangzhou company produces): 28;
Stablizer AD150:8 (the Hangzhou circle reaches cable insulating material company and produces).
The electric wire of producing with this insulating material has been used for rolling stock, and performance meets GB GB12528.11-2003 fully, the TB/T1484.1-2001 requirement.
Embodiment 3
The rolling stock cable, is made up of following material in weight part with high insulation plastic material:
EVA (Injecatable EVA Copolymer): 20 (du pont company products);
Aluminium hydroxide fire retardant: 40 (German LMT produces);
TPE elastomerics: 25 (the prompt gloomy insulating material in Guangzhou company produces);
Stablizer AD150:10 (the Hangzhou circle reaches cable insulating material company and produces).
The electric wire of producing with this insulating material has been used for rolling stock, and performance meets GB GB12528.11-2003 fully, the TB/T1484.1-2001 requirement.
In the foregoing description, the complete processing that meets the height insulation Halogen plastic material that the locomotive cable performance requires in the instance is following:
(1) according to the aluminium hydroxide fire retardant of formula rate amount, EVA (Injecatable EVA Copolymer), elastomerics TPE and stablizer AD150 are blended into one; Carry out mixed high-voltage banburying to 180 ℃ then, and make its ripe group of being smelt;
(2) the material group with the ripe group of being smelt gets into 130 ℃ of-140 ℃ of high temperature forcing machine internal heating through fashion of extrusion;
(3) will expect group's pelletizing finished product plastic cement particle, the about 3-5mm of its diameter again through the high temperature forcing machine.
Claims (1)
1. a rolling stock cable is characterized in that with high insulation plastic material, in weight part, is made up of following material:
Injecatable EVA Copolymer: 15-20;
Aluminium hydroxide fire retardant: 40-45;
TPE elastomerics: 25-30;
Stablizer AD150:5-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058747A CN102311654A (en) | 2011-03-11 | 2011-03-11 | High-insulation plastic material for locomotive cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058747A CN102311654A (en) | 2011-03-11 | 2011-03-11 | High-insulation plastic material for locomotive cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102311654A true CN102311654A (en) | 2012-01-11 |
Family
ID=45425238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110058747A Pending CN102311654A (en) | 2011-03-11 | 2011-03-11 | High-insulation plastic material for locomotive cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102311654A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1581369A (en) * | 2003-08-15 | 2005-02-16 | 北京化工大学 | Halogen-free non-phosphorus flame-retarded cable sheath material |
| CN101397380A (en) * | 2008-09-09 | 2009-04-01 | 苏州德尔泰高聚物有限公司 | High temperature resistant soft low-smoke no-halogen flame-proof polyolefine cable material |
| CN101659765A (en) * | 2008-08-29 | 2010-03-03 | 佛山市顺德区汉达精密电子科技有限公司 | Halogen free flame retardant cable sheath material and manufacturing method thereof |
| CN101875735A (en) * | 2009-04-28 | 2010-11-03 | 上海金发科技发展有限公司 | Halogen-free flame-retardant cable sheath material and preparation process thereof |
-
2011
- 2011-03-11 CN CN201110058747A patent/CN102311654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1581369A (en) * | 2003-08-15 | 2005-02-16 | 北京化工大学 | Halogen-free non-phosphorus flame-retarded cable sheath material |
| CN101659765A (en) * | 2008-08-29 | 2010-03-03 | 佛山市顺德区汉达精密电子科技有限公司 | Halogen free flame retardant cable sheath material and manufacturing method thereof |
| CN101397380A (en) * | 2008-09-09 | 2009-04-01 | 苏州德尔泰高聚物有限公司 | High temperature resistant soft low-smoke no-halogen flame-proof polyolefine cable material |
| CN101875735A (en) * | 2009-04-28 | 2010-11-03 | 上海金发科技发展有限公司 | Halogen-free flame-retardant cable sheath material and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102558657A (en) | Formula and production process of dual-layer thermal shrinkage-chilling shrinkage composite sleeve | |
| CN106674821A (en) | High-temperature resistant cable sheathing compound and preparation method thereof | |
| CN103788458A (en) | Flame-retardant polyethylene insulating cable material | |
| CN103724792A (en) | Low-smoke zero-halogen environment-friendly EVA/LLDPE flame resistant composite material | |
| CN106317672A (en) | Flame-retardant fatigue-resistant cable material | |
| CN102311654A (en) | High-insulation plastic material for locomotive cables | |
| CN104231396A (en) | Halogen-free flame-retardant wire | |
| CN102311573B (en) | High weather resistance sheathing material for photovoltaic cable | |
| CN106751225A (en) | Wear-resistant cable sheath material and preparation method thereof | |
| CN107418041A (en) | A kind of socket ultra-toughness flame-proof polyethylene and preparation method | |
| CN102311574A (en) | High insulation halogen-free low-smoke plastics material for photovoltaic cable | |
| CN202142327U (en) | Chlorinated polyethylene rubber cable | |
| CN102212226A (en) | Preparation process for high-weathering-resistance sheath material used for photovoltaic cable | |
| CN204480781U (en) | A kind of tight type LSOH anti-flaming composite cable | |
| CN102311653A (en) | Halogen-free low-smoke high-performance sheathing material for locomotives and cars | |
| CN109721783A (en) | A kind of oil resistant low temperature resistant environmental protection locomotive cable material | |
| CN102382357A (en) | Novel photovoltaic cable halogen-free low-smoke weather resistant jacket material and production process thereof | |
| CN102275242A (en) | Method for preparing high-insulation plastic material for cables of locomotive vehicles | |
| CN102254623B (en) | Production process of halogen-free low-smoke energy insulant wire for rolling stock | |
| CN104021854A (en) | Sealing anti-explosion cable | |
| CN103756558A (en) | Flame-retardant insulated cable coating | |
| CN202871384U (en) | Environmental-friendly and cleaning type low-voltage multi-core flame-resistant power cable | |
| CN106700142A (en) | Novel insulating rubber material for power field | |
| CN209183312U (en) | Multicore photovoltaic cable | |
| CN101882484B (en) | Metro motor connecting soft cable and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |