CN104212008A - Improved conductive rubber - Google Patents
Improved conductive rubber Download PDFInfo
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- CN104212008A CN104212008A CN201410417394.0A CN201410417394A CN104212008A CN 104212008 A CN104212008 A CN 104212008A CN 201410417394 A CN201410417394 A CN 201410417394A CN 104212008 A CN104212008 A CN 104212008A
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- conductive rubber
- rubber
- butadiene
- graphite
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Abstract
The invention provides improved conductive rubber which is prepared from the following raw materials in parts by weight: 25-35 parts of butadiene-styrene rubber, 30-40 parts of conductive filler, 8-15 parts of carbon black, 20-25 parts of graphite, 12-16 parts of copper powder, 3-5 parts of zinc oxide, 4-6 parts of magnesium oxide, 4-7 parts of polyethylene glycol and 4-8 parts of paraffin oil. The improved conductive rubber provided by the invention has the beneficial effects that the improved conductive rubber is good in conductivity and has the functions of heat resistance and oil resistance.
Description
Technical field
The present invention relates to a kind of conductive rubber of improvement, belong to rubber technology field.
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, taking silicon rubber as base material, add compound-type conducting material prepared by conductive filler material to have high temperature resistant, ageing-resistant, the feature of forming process and good conductivity, be suitable for manufacturing complex-shaped, the conductive rubber products that structure is tiny, can be used for manufacturing computer, the conductive contact point of the equipment such as mobile telephone and keyboard, the high-conductivity silicon rubber of volume specific resistance below 1 Ω cm also can be used for aerospace, in the tightness system on naval vessel etc., realizing electronic electric equipment and environment is in harmonious proportion, the electromagnetic compatible environment coexisting, avoid important information to reveal simultaneously.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, a kind of rubber is provided, and electroconductibility is good, and has heat-resisting, oil-proofness function.
For solving prior art problem, technical scheme provided by the invention is, a kind of conductive rubber of improvement, and its raw material by following parts by weight is made:
Butadiene-styrene rubber 25-35 part, conductive filler material 30-40 part, carbon black 8-15 part, graphite 20-25 part, copper powder 12-16 part, zinc oxide 3-5 part, magnesium oxide 4-6 part, poly-di-alcohol 4-7 part, paraffin oil 4-8 part.
Optimisation technique scheme of the present invention is, a kind of conductive rubber of improvement, and its raw material by following parts by weight is made:
30 parts of butadiene-styrene rubbers, 35 parts of conductive filler materials, 12 parts of carbon blacks, 23 parts, graphite, 14 parts of copper powders, 4 parts, zinc oxide, 5 parts, magnesium oxide, 6 parts of poly-di-alcohol, 6 parts of paraffin oils.
The invention has the beneficial effects as follows: elastomeric material electroconductibility of the present invention is good, and there is heat-resisting, oil-proofness function.
Embodiment
embodiment 1
A conductive rubber for improvement, its raw material by following parts by weight is made:
25 parts of butadiene-styrene rubbers, 30 parts of conductive filler materials, 8 parts of carbon blacks, 20 parts, graphite, 12 parts of copper powders, 3 parts, zinc oxide, 4 parts, magnesium oxide, 4 parts of poly-di-alcohol, 4 parts of paraffin oils.
embodiment 2
A conductive rubber for improvement, its raw material by following parts by weight is made:
35 parts of butadiene-styrene rubbers, 40 parts of conductive filler materials, 15 parts of carbon blacks, 25 parts, graphite, 16 parts of copper powders, 5 parts, zinc oxide, 6 parts, magnesium oxide, 7 parts of poly-di-alcohol, 8 parts of paraffin oils.
embodiment 3
A conductive rubber for improvement, its raw material by following parts by weight is made:
30 parts of butadiene-styrene rubbers, 35 parts of conductive filler materials, 12 parts of carbon blacks, 23 parts, graphite, 14 parts of copper powders, 4 parts, zinc oxide, 5 parts, magnesium oxide, 6 parts of poly-di-alcohol, 6 parts of paraffin oils.
Claims (2)
1. a conductive rubber for improvement, is characterized in that: its raw material by following parts by weight is made:
Butadiene-styrene rubber 25-35 part, conductive filler material 30-40 part, carbon black 8-15 part, graphite 20-25 part, copper powder 12-16 part, zinc oxide 3-5 part, magnesium oxide 4-6 part, poly-di-alcohol 4-7 part, paraffin oil 4-8 part.
2. the conductive rubber of improvement according to claim 1, is characterized in that: its raw material by following parts by weight is made:
30 parts of butadiene-styrene rubbers, 35 parts of conductive filler materials, 12 parts of carbon blacks, 23 parts, graphite, 14 parts of copper powders, 4 parts, zinc oxide, 5 parts, magnesium oxide, 6 parts of poly-di-alcohol, 6 parts of paraffin oils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417394.0A CN104212008A (en) | 2014-08-24 | 2014-08-24 | Improved conductive rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417394.0A CN104212008A (en) | 2014-08-24 | 2014-08-24 | Improved conductive rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104212008A true CN104212008A (en) | 2014-12-17 |
Family
ID=52093937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417394.0A Pending CN104212008A (en) | 2014-08-24 | 2014-08-24 | Improved conductive rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434711A (en) * | 2019-01-14 | 2020-07-21 | 北京橡胶工业研究设计院有限公司 | Conductive rubber |
-
2014
- 2014-08-24 CN CN201410417394.0A patent/CN104212008A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434711A (en) * | 2019-01-14 | 2020-07-21 | 北京橡胶工业研究设计院有限公司 | Conductive rubber |
| CN111434711B (en) * | 2019-01-14 | 2022-03-15 | 北京橡胶工业研究设计院有限公司 | Conductive rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |