CN103897302A - High thermal conductive plastics - Google Patents
High thermal conductive plastics Download PDFInfo
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- CN103897302A CN103897302A CN201210569071.4A CN201210569071A CN103897302A CN 103897302 A CN103897302 A CN 103897302A CN 201210569071 A CN201210569071 A CN 201210569071A CN 103897302 A CN103897302 A CN 103897302A
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- high thermal
- graphite
- thermal conductive
- conductive plastics
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Abstract
The invention discloses high thermal conductive plastics comprising the following components by weight: 90-130 parts of polytetrafluoroethylene, 5-10 parts of graphite, 1-3 parts of a silane coupling agent, and 10-30 parts of graphite fibers. The high thermal conductive plastics disclosed by the invention are low in production cost, good in thermal conductivity, and suitable for use as a material for preparing heat-transfer equipment used in a corrosive environment.
Description
Technical field
The present invention relates to chemical production field, relate to specifically the high heat-conducting plastic of one in this field.
Background technology
Metallic substance good thermal conduction, be suitable as the material of manufacturing heat transfer equipment, if but heat transfer equipment will use in the environment that has corrosion, use metallic substance will affect the life-span of equipment, though the resistance to corrosion of fluoroplastics is strong, but its heat conductivility is poor than metallic substance, therefore developing a kind of fluoroplastics with high thermal conductivity energy just becomes the anxious technical issues that need to address.
Summary of the invention
It is low that technical problem to be solved by this invention is just to provide a kind of production cost, has the plastics of high thermal conductivity energy.
The present invention adopts following technical scheme:
A kind of high heat-conducting plastic, comprises the composition of following weight content: tetrafluoroethylene 90-130 part, graphite 5-10 part, silane coupling agent 1-3 part, graphite fibre 10-30 part.
The invention has the beneficial effects as follows:
High heat-conducting plastic disclosed in this invention, production cost is low, and good heat conductivity is suitable as the materials'use that is manufactured on the heat transfer equipment using in the environment of corrosion.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1, the present embodiment discloses a kind of high heat-conducting plastic, comprises the composition of following weight content: 90 parts of tetrafluoroethylene, 5 parts, graphite, 1 part of silane coupling agent, 10 parts of graphite fibres.
The disclosed high heat-conducting plastic of the present embodiment, production cost is low, and good heat conductivity is suitable as the materials'use that is manufactured on the heat transfer equipment using in the environment of corrosion.
Embodiment 2, the present embodiment discloses a kind of high heat-conducting plastic, comprises the composition of following weight content: 130 parts of tetrafluoroethylene, 10 parts, graphite, 3 parts of silane coupling agents, 30 parts of graphite fibres.
The disclosed high heat-conducting plastic of the present embodiment, production cost is low, and good heat conductivity is suitable as the materials'use that is manufactured on the heat transfer equipment using in the environment of corrosion.
Embodiment 3, the present embodiment discloses a kind of high heat-conducting plastic, comprises the composition of following weight content: 100 parts of tetrafluoroethylene, 7 parts, graphite, 2 parts of silane coupling agents, 20 parts of graphite fibres.
The disclosed high heat-conducting plastic of the present embodiment, production cost is low, and good heat conductivity is suitable as the materials'use that is manufactured on the heat transfer equipment using in the environment of corrosion.
Claims (1)
1. a high heat-conducting plastic, is characterized in that, comprises the composition of following weight content: tetrafluoroethylene 90-130 part, graphite 5-10 part, silane coupling agent 1-3 part, graphite fibre 10-30 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569071.4A CN103897302A (en) | 2012-12-25 | 2012-12-25 | High thermal conductive plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569071.4A CN103897302A (en) | 2012-12-25 | 2012-12-25 | High thermal conductive plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897302A true CN103897302A (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210569071.4A Pending CN103897302A (en) | 2012-12-25 | 2012-12-25 | High thermal conductive plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897302A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697381A (en) * | 2015-03-24 | 2015-06-10 | 苏州新区华士达工程塑胶有限公司 | Teflon heat exchange pipe |
| CN104877279A (en) * | 2015-04-11 | 2015-09-02 | 安徽中威光电材料有限公司 | Polytetrafluoroethylene-base metallic-silicon-powder-doped heat dissipation material for LED (light-emitting diode) light sources and preparation method thereof |
| CN105086301A (en) * | 2015-07-30 | 2015-11-25 | 洪小月 | High-thermal-conductivity PTFE pipe for thermal power heat exchanger |
-
2012
- 2012-12-25 CN CN201210569071.4A patent/CN103897302A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697381A (en) * | 2015-03-24 | 2015-06-10 | 苏州新区华士达工程塑胶有限公司 | Teflon heat exchange pipe |
| CN104877279A (en) * | 2015-04-11 | 2015-09-02 | 安徽中威光电材料有限公司 | Polytetrafluoroethylene-base metallic-silicon-powder-doped heat dissipation material for LED (light-emitting diode) light sources and preparation method thereof |
| CN105086301A (en) * | 2015-07-30 | 2015-11-25 | 洪小月 | High-thermal-conductivity PTFE pipe for thermal power heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |