CN105038104A - Composite material with heat conductivity - Google Patents
Composite material with heat conductivity Download PDFInfo
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- CN105038104A CN105038104A CN201510526835.5A CN201510526835A CN105038104A CN 105038104 A CN105038104 A CN 105038104A CN 201510526835 A CN201510526835 A CN 201510526835A CN 105038104 A CN105038104 A CN 105038104A
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Abstract
The invention discloses a composite material with heat conductivity. The composite material comprises the following components in parts by weight: 30-35 parts of phenolic resin, 20-25 parts of nitrile butadiene rubber, 22-30 parts of chloroprene rubber, 3.6-4.2 parts of silicate coupling agent, 1.3-1.5 parts of maleic anhydride grafted polypropylene wax, 0.15-0.35 part of titanium dioxide, 0.8-1.0 part of toner, 10-12 parts of oligomeric cellulose, 3-6 parts of polyester wax and 1-3 parts of glass fibers. The composite material has the advantages that with phenolic resin, nitrile butadiene rubber and chloroprene rubber in the formula as the main raw materials, the composite material has better mechanical properties; meanwhile, as the glass fibers, oligomeric cellulose and titanium dioxide are added to the material, the heat transfer property of the material is improved and the final product has good heat transfer property; the material has better ductility and impact resistance, wide final application range and good practicability.
Description
Technical field
The present invention relates to the production technique field of matrix material, particularly relate to a kind of matrix material with heat-conductive characteristic.
Background technology
Matrix material is by two or more organic materials of different nature, by the method for physics or chemistry, has the material of new capability at macroscopically composition.Various material makes up for each other's deficiencies and learn from each other in performance, produces synergistic effect, makes the over-all properties of matrix material be better than former composition material and meet various different requirement.
Current composite material combination property is on the market varied, wherein heat transfer property is also one of fundamental property of itself, and the good material of thermal conduction is generally metallic substance, and the heat transfer property of organic composite material itself is poor, but the mechanical property of organic composite material itself is better than most metallic substance.
Summary of the invention
For above-mentioned Problems existing, the object of the invention is to provide a kind of good heat-transfer, has the matrix material of better mechanical property simultaneously.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of matrix material with heat-conductive characteristic, as follows with each component of parts by weight in described matrix material: resol 30-35 part, nitrile rubber 20-25 part, chloroprene rubber 22-30 part, silicon ester coupling agent 3.6-4.2 part, maleic anhydride inoculated polypropylene wax 1.3-1.5 part, titanium dioxide 0.15-0.35 part, toner 0.8-1.0 part, oligomeric Mierocrystalline cellulose 10-12 part, polyester wax 3-6 part, glass fibre 1-3 part.
In matrix material of the present invention, the parts by weight of chloroprene rubber are not less than nitrile rubber parts by weight.
Oligomeric Mierocrystalline cellulose of the present invention is solid powder particle, and its particle diameters is no more than 0.02mm.
The diameter of section of glass fibre of the present invention is 0.01-0.015mm.
The invention has the advantages that: the present invention by matrix material by formula in resol, nitrile rubber and chloroprene rubber be the main raw material of product, ensure that matrix material mechanical property preferably itself, its glass fibre added in the material, oligomeric Mierocrystalline cellulose and titanium dioxide simultaneously, improve the heat transfer property of material itself, the good heat-transfer of final product; Have good ductility and impact resistance, the applied range that product is final at this technical material own, practicality is good.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
embodiment 1:a kind of matrix material with heat-conductive characteristic, as follows with each component of parts by weight in described matrix material: 30 parts, resol, nitrile rubber 20 parts, chloroprene rubber 22 parts, silicon ester coupling agent 3.6 parts, 1.3 parts, maleic anhydride inoculated polypropylene wax, titanium dioxide 0.15 part, toner 0.8 part, oligomeric Mierocrystalline cellulose 10 parts, polyester wax 3 parts, 1 part, glass fibre.
Produce the matrix material obtained according to above-mentioned formula, carrying out in transmission ofenergy experimentation, rate of energy loss is 35%.
embodiment 2:a kind of matrix material with heat-conductive characteristic, as follows with each component of parts by weight in described matrix material: 35 parts, resol, nitrile rubber 25 parts, chloroprene rubber 30 parts, silicon ester coupling agent 4.2 parts, 1.5 parts, maleic anhydride inoculated polypropylene wax, titanium dioxide 0.35 part, toner 1.0 parts, oligomeric Mierocrystalline cellulose 12 parts, polyester wax 6 parts, 3 parts, glass fibre.
Produce the matrix material obtained according to above-mentioned formula, carrying out in transmission ofenergy experimentation, rate of energy loss is 32.5%.
embodiment 3:a kind of matrix material with heat-conductive characteristic, as follows with each component of parts by weight in described matrix material: 32 parts, resol, nitrile rubber 25 parts, chloroprene rubber 28 parts, silicon ester coupling agent 4.0 parts, 1.45 parts, maleic anhydride inoculated polypropylene wax, titanium dioxide 0.25 part, toner 0.92 part, oligomeric Mierocrystalline cellulose 11.2 parts, polyester wax 4.3 parts, 2.4 parts, glass fibre.
Produce the matrix material obtained according to above-mentioned formula, carrying out in transmission ofenergy experimentation, rate of energy loss is 32.8%
It should be noted that, above-mentioned is only preferred embodiment of the present invention, is not used for limiting protection scope of the present invention, and equivalents done on the basis of above-described embodiment all belongs to protection scope of the present invention.
Claims (4)
1. one kind has the matrix material of heat-conductive characteristic, it is characterized in that, as follows with each component of parts by weight in described matrix material: resol 30-35 part, nitrile rubber 20-25 part, chloroprene rubber 22-30 part, silicon ester coupling agent 3.6-4.2 part, maleic anhydride inoculated polypropylene wax 1.3-1.5 part, titanium dioxide 0.15-0.35 part, toner 0.8-1.0 part, oligomeric Mierocrystalline cellulose 10-12 part, polyester wax 3-6 part, glass fibre 1-3 part.
2. the matrix material being applicable to stretch according to claim 1, it is characterized in that, in described matrix material, the parts by weight of chloroprene rubber are not less than nitrile rubber parts by weight.
3. the matrix material being applicable to stretch according to claim 1, it is characterized in that, described oligomeric Mierocrystalline cellulose is solid powder particle, and its particle diameters is no more than 0.02mm.
4. the matrix material being applicable to stretch according to claim 1, it is characterized in that, the diameter of section of described glass fibre is 0.01-0.015mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526835.5A CN105038104A (en) | 2015-08-26 | 2015-08-26 | Composite material with heat conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526835.5A CN105038104A (en) | 2015-08-26 | 2015-08-26 | Composite material with heat conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038104A true CN105038104A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510526835.5A Pending CN105038104A (en) | 2015-08-26 | 2015-08-26 | Composite material with heat conductivity |
Country Status (1)
| Country | Link |
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| CN (1) | CN105038104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694161A (en) * | 2016-03-22 | 2016-06-22 | 苏州捷德瑞精密机械有限公司 | Metal particle conductive composite material and preparation method of metal particle conductive composite material |
-
2015
- 2015-08-26 CN CN201510526835.5A patent/CN105038104A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694161A (en) * | 2016-03-22 | 2016-06-22 | 苏州捷德瑞精密机械有限公司 | Metal particle conductive composite material and preparation method of metal particle conductive composite material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |