CN103992652A - Antistatic conductive silicone rubber - Google Patents
Antistatic conductive silicone rubber Download PDFInfo
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- CN103992652A CN103992652A CN201410194512.6A CN201410194512A CN103992652A CN 103992652 A CN103992652 A CN 103992652A CN 201410194512 A CN201410194512 A CN 201410194512A CN 103992652 A CN103992652 A CN 103992652A
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Abstract
The invention discloses antistatic conductive silicone rubber which belongs to the technical field of rubber. The antistatic conductive silicone rubber is composed of the following raw materials, by weight, 100 parts of methyl vinyl silicone rubber, 0.4-0.6 part of 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, 33-37 parts of acetylene carbon black, 5-8 parts of graphite, 13-17 parts of fumed silica, 1-1.2 parts of a coupling agent, 5-7 parts of eleaostearic acid, 0.05-0.1 part of an anti-aging agent, 0.6-1 part of an antioxidant 1010, 1-2 parts of an antistatic agent, 5-8 parts of hydroxyl silicone oil and 0.1-0.2 part of dicapryl phthalate. With the addition of the antistatic agent, the antistatic conductive silicone rubber has excellent antistatic performance, and service life of a silicone rubber product is prolonged. With the addition of acetylene carbon black and graphite, conductivity of the prepared silicone rubber is greatly increased.
Description
Technical field
The invention belongs to rubber technology field, specifically a kind of antistatic conductive silicon rubber.
Background technology
Conductive rubber is as the one in conductive polymer composites, to add that taking rubber elastomer as matrix conductive filler material makes, both retained the elasticity of base rubber, there is again the electroconductibility of conductive filler material, because material can in very large range regulate electricity and the mechanical property of material according to requirements, the advantages such as quality is light, easily machine-shaping, cost are low, technology maturation, obtained in recent years developing rapidly, become a kind of new function material, be widely used in space flight, aircraft manufacturing and machinery manufacturing industry, medical science, electric and electronic industry.In actual use, the static resistance of silicone rubber products is had to certain requirement, to meet long-time use, but prior art is little about the research of the static resistance of raising silicon rubber.
Summary of the invention
The object of the present invention is to provide a kind of antistatic conductive silicon rubber.
Object of the present invention can be achieved through the following technical solutions:
A kind of antistatic conductive silicon rubber, it is characterized in that, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, two 2,5 vulcanizing agent 0.4-0.6 parts, Shawinigan black 33-37 part, graphite 5-8 part, gas-phase silica 13-17 part, coupling agent 1-1.2 part, stearic acid 5-7 part, anti-aging agent RD 0.05-0.1 part, antioxidant 1010 0.6-1 part, static inhibitor 1-2 part, hydroxy silicon oil 5-8 part, dioctyl phthalate (DOP) 0.1-0.2 part.
As further preferred, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, 0.5 part of two 2,5 vulcanizing agent, 35 parts of Shawinigan blacks, 6.5 parts, graphite, 15 parts of gas-phase silicas, 1.1 parts of coupling agents, 6 parts of stearic acid, 0.07 part of anti-aging agent RD, 0.8 part of antioxidant 1010,1.5 parts, static inhibitor, 6.6 parts of hydroxy silicon oils, 0.5 part of dioctyl phthalate (DOP).
Beneficial effect of the present invention: antistatic conductive silicon rubber of the present invention adds static inhibitor, has good antistatic property, the work-ing life of prolongation silicone rubber products; Antistatic conductive silicon rubber of the present invention adds Shawinigan black, graphite, and the electroconductibility for preparing silicon rubber is increased greatly.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of antistatic conductive silicon rubber, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, 0.5 part of two 2,5 vulcanizing agent, 35 parts of Shawinigan blacks, 6.5 parts, graphite, 15 parts of gas-phase silicas, 1.1 parts of coupling agents, 6 parts of stearic acid, 0.07 part of anti-aging agent RD, 0.8 part of antioxidant 1010,1.5 parts, static inhibitor, 6.6 parts of hydroxy silicon oils, 0.5 part of dioctyl phthalate (DOP).Above-mentioned raw materials is mixed in mill and obtain antistatic conductive silicon rubber of the present invention.
Embodiment 2
A kind of antistatic conductive silicon rubber, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, 0.4 part of two 2,5 vulcanizing agent, 33 parts of Shawinigan blacks, 5 parts, graphite, 13 parts of gas-phase silicas, 1 part of coupling agent, 5 parts of stearic acid, 0.05 part of anti-aging agent RD, 0.6 part of antioxidant 1010,1 part, static inhibitor, 5 parts of hydroxy silicon oils, 0.12 part of dioctyl phthalate (DOP).Above-mentioned raw materials is mixed in mill and obtain antistatic conductive silicon rubber of the present invention.
Embodiment 3
A kind of antistatic conductive silicon rubber, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, 0.6 part of two 2,5 vulcanizing agent, 37 parts of Shawinigan blacks, 8 parts, graphite, 17 parts of gas-phase silicas, 1.2 parts of coupling agents, 7 parts of stearic acid, anti-aging agent RD 0.0.1 part, 1 part of antioxidant 1010,2 parts, static inhibitor, 8 parts of hydroxy silicon oils, 0.2 part of dioctyl phthalate (DOP).Above-mentioned raw materials is mixed in mill and obtain antistatic conductive silicon rubber of the present invention.
Claims (2)
1. an antistatic conductive silicon rubber, it is characterized in that, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, two 2,5 vulcanizing agent 0.4-0.6 parts, Shawinigan black 33-37 part, graphite 5-8 part, gas-phase silica 13-17 part, coupling agent 1-1.2 part, stearic acid 5-7 part, anti-aging agent RD 0.05-0.1 part, antioxidant 1010 0.6-1 part, static inhibitor 1-2 part, hydroxy silicon oil 5-8 part, dioctyl phthalate (DOP) 0.1-0.2 part.
2. antistatic conductive silicon rubber according to claim 1, it is characterized in that, described antistatic conductive silicon rubber is made up of the raw material of following weight part: 100 parts of methyl vinyl silicone rubbers, 0.5 part of two 2,5 vulcanizing agent, 35 parts of Shawinigan blacks, 6.5 parts, graphite, 15 parts of gas-phase silicas, 1.1 parts of coupling agents, 6 parts of stearic acid, 0.07 part of anti-aging agent RD, 0.8 part of antioxidant 1010,1.5 parts, static inhibitor, 6.6 parts of hydroxy silicon oils, 0.5 part of dioctyl phthalate (DOP).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194512.6A CN103992652A (en) | 2014-05-09 | 2014-05-09 | Antistatic conductive silicone rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194512.6A CN103992652A (en) | 2014-05-09 | 2014-05-09 | Antistatic conductive silicone rubber |
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| Publication Number | Publication Date |
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| CN103992652A true CN103992652A (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410194512.6A Pending CN103992652A (en) | 2014-05-09 | 2014-05-09 | Antistatic conductive silicone rubber |
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| CN (1) | CN103992652A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292847A (en) * | 2014-09-27 | 2015-01-21 | 东莞市雄驰电子有限公司 | High-performance conductive silicon rubber and preparation method thereof |
| CN109535730A (en) * | 2018-11-27 | 2019-03-29 | 东莞市朗晟硅材料有限公司 | A kind of antistatic silicone rubber of electric wire and preparation method thereof |
| CN112274772A (en) * | 2020-09-30 | 2021-01-29 | 苏州小蓝医疗科技有限公司 | Silica gel electrode slice and preparation method thereof |
| CN113337118A (en) * | 2021-04-30 | 2021-09-03 | 深圳市飞荣达科技股份有限公司 | Permanent antistatic silica gel and preparation method thereof |
| CN114085536A (en) * | 2021-12-09 | 2022-02-25 | 苏州力达精密配件有限公司 | Antistatic non-fading rubber and preparation method thereof |
| CN116041960A (en) * | 2023-01-31 | 2023-05-02 | 安徽迈腾新材料有限公司 | Semitransparent antistatic silicone rubber material capable of being colored |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243913A (en) * | 2010-05-12 | 2011-11-16 | 深圳市沃尔核材股份有限公司 | Anti-static silicon rubber sleeve and preparation method thereof |
| CN102260411A (en) * | 2011-06-13 | 2011-11-30 | 青岛信本科技有限公司 | Silicon rubber cable joint |
| CN103289410A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Conductive silicone rubber with low-compression permanent deformation characteristics |
| CN103602068A (en) * | 2013-10-30 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Conductive rubber |
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2014
- 2014-05-09 CN CN201410194512.6A patent/CN103992652A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243913A (en) * | 2010-05-12 | 2011-11-16 | 深圳市沃尔核材股份有限公司 | Anti-static silicon rubber sleeve and preparation method thereof |
| CN102260411A (en) * | 2011-06-13 | 2011-11-30 | 青岛信本科技有限公司 | Silicon rubber cable joint |
| CN103289410A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Conductive silicone rubber with low-compression permanent deformation characteristics |
| CN103602068A (en) * | 2013-10-30 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Conductive rubber |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292847A (en) * | 2014-09-27 | 2015-01-21 | 东莞市雄驰电子有限公司 | High-performance conductive silicon rubber and preparation method thereof |
| CN104292847B (en) * | 2014-09-27 | 2018-08-07 | 东莞市雄驰电子有限公司 | A kind of high-performance conductive silicon rubber and preparation method thereof |
| CN109535730A (en) * | 2018-11-27 | 2019-03-29 | 东莞市朗晟硅材料有限公司 | A kind of antistatic silicone rubber of electric wire and preparation method thereof |
| CN112274772A (en) * | 2020-09-30 | 2021-01-29 | 苏州小蓝医疗科技有限公司 | Silica gel electrode slice and preparation method thereof |
| CN113337118A (en) * | 2021-04-30 | 2021-09-03 | 深圳市飞荣达科技股份有限公司 | Permanent antistatic silica gel and preparation method thereof |
| CN114085536A (en) * | 2021-12-09 | 2022-02-25 | 苏州力达精密配件有限公司 | Antistatic non-fading rubber and preparation method thereof |
| CN116041960A (en) * | 2023-01-31 | 2023-05-02 | 安徽迈腾新材料有限公司 | Semitransparent antistatic silicone rubber material capable of being colored |
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Application publication date: 20140820 |