CN103937261A - Material for manufacturing insulation spacer - Google Patents
Material for manufacturing insulation spacer Download PDFInfo
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- CN103937261A CN103937261A CN201410199063.4A CN201410199063A CN103937261A CN 103937261 A CN103937261 A CN 103937261A CN 201410199063 A CN201410199063 A CN 201410199063A CN 103937261 A CN103937261 A CN 103937261A
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Abstract
The invention discloses a material for manufacturing an insulation spacer. The material is prepared from the following components in parts by weight: 60-80 parts of silicone rubber, 22-25 parts of phenyl vinyl polysiloxane, 2-5 parts of triallyl isocyanurate, 0.4-0.6 part of 2-thiol benzimidazole, 5-8 parts of aluminum oxide, 8-10 parts of boron nitride, 5-8 parts of silver powder, 8-12 parts of aluminum powder, 8-12 parts of tungsten powder, 0.05-0.08 part of micro-crystalline wax, 2-3 parts of white carbon black, 1.2-1.8 parts of cashew nut shell oil, 15-16 parts of modified calcined pot clay, 5-8 parts of talcum powder, 5-7 parts of fire retardant and 6-7 parts of anti-aging agent OD. According to the invention, modified calcined pot clay and talcum powder are added into the material, so that the high temperature resistance and corrosion resistance of the material can be effectively improved; the silver powder, the aluminum powder, the tungsten powder, aluminum oxide and boron nitride are added into the material, so that the insulation performance of the material can be effectively improved, and the noise reduction performance of the material also can be improved.
Description
Technical field
The present invention relates to insulating material technical field, relate in particular to a kind of for making the material of insulation spacer.
Background technology
Insulation spacer is formed by composite insulating material precise cutting, and insulation spacer is easy to install, sealing property is excellent, can in the environment such as hot water, high temperature, high pressure steam, very low temperature, use.Silicon rubber is a kind of conventional insulation spacer material, there is the performances such as excellent heat-resisting, cold-resistant and resistance to ozone, but at also Shortcomings of aspect such as heat conduction, corrosion-resistant and insulativity, in addition, the insulation spacer material providing in the market also cannot be realized when reaching radiating insulating, plays the effect of sound insulation, noise reduction.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of the heat-resisting, corrosion resistant for making the material of insulation spacer of excellence that have is provided, can, in playing good heat radiating insulation, play the effect of sound insulation, noise reduction.
The present invention adopts following technical scheme to achieve these goals:
For making a material for insulation spacer, this material is composed of the following components: silicon rubber 60-80 part, benzene thiazolinyl polysiloxane 22-25 part, iso-cyanuric acid triallyl ester 2-5 part, 2 mercapto benzimidazole 0.4-0.6 part, aluminum oxide 5-8 part, boron nitride 8-10 part, silver powder 5-8 part, aluminium powder 8-12 part, tungsten powder 8-12 part, Microcrystalline Wax 0.05-0.08 part, white carbon black 2-3 part, cashew nut shell oil 1.2-1.8 part, modification calcinated argil 15-16 part, talcum powder 5-8 part, fire retardant 5-7 part, anti-aging agent OD6-7 part.
Preferably, this material is composed of the following components: 70 parts, silicon rubber, 25 parts of benzene thiazolinyl polysiloxane, 5 parts of iso-cyanuric acid triallyl esters, 0.5 part of 2 mercapto benzimidazole, 6 parts, aluminum oxide, 8 parts of boron nitride, 6 parts, silver powder, 10 parts of aluminium powders, 10 parts of tungsten powders, 0.06 part of Microcrystalline Wax, 3 parts of white carbon blacks, 1.6 parts of cashew nut shell oils, 15 parts of modification calcinated argils, 6 parts of talcum powder, 6 parts of fire retardants, anti-aging agent OD7 part.
Described for making the material of insulation spacer, preparation method is: first silicon rubber, silver powder, aluminium powder, tungsten powder, aluminum oxide and boron nitride are added to reactor, add benzene thiazolinyl polysiloxane, iso-cyanuric acid triallyl ester, 2 mercapto benzimidazole stirring, temperature of reaction kettle is controlled at 90-120 DEG C, churning time is 60-80 minute, then, in reactor, add other component of residue, temperature of reaction kettle is controlled at 130-150 DEG C, fully stir 30-40 minute, then at 60-80 DEG C of temperature, leave standstill 30-40 minute.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention adds modification calcinated argil and talcum powder, can effectively improve high thermal resistance and the erosion resistance of material, add silver powder, aluminium powder, tungsten powder, aluminum oxide, boron nitride, when effectively improving the insulating property of material, the anti-acoustic capability that improves material, material of the present invention is used for making insulation spacer, has excellent high temperature resistant, corrosion-resistant, insulating radiation performance, play the effect of sound insulation, noise reduction simultaneously, can be applied in widely different use occasions and environment for use.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
For making a material for insulation spacer, this material is composed of the following components: 60 parts, silicon rubber, 22 parts of benzene thiazolinyl polysiloxane, 3 parts of iso-cyanuric acid triallyl esters, 0.4 part of 2 mercapto benzimidazole, 5 parts, aluminum oxide, 8 parts of boron nitride, 5 parts, silver powder, 8 parts of aluminium powders, 8 parts of tungsten powders, 0.05 part of Microcrystalline Wax, 2 parts of white carbon blacks, 1.4 parts of cashew nut shell oils, 15 parts of modification calcinated argils, 6 parts of talcum powder, 5 parts of fire retardants, anti-aging agent OD6 part.
Preparation method: first silicon rubber, silver powder, aluminium powder, tungsten powder, aluminum oxide and boron nitride are added to reactor, add benzene thiazolinyl polysiloxane, iso-cyanuric acid triallyl ester, 2 mercapto benzimidazole stirring, temperature of reaction kettle is controlled at 100 DEG C, churning time is 60 minutes, then, in reactor, adds other component of residue, temperature of reaction kettle is controlled at 130 DEG C, fully stir 40 minutes, then at 60 DEG C of temperature, leave standstill 40 minutes.
The method of preparing insulation spacer of the material use routine of preparation, be pressed, cut and prepare insulation spacer, there is excellent high temperature resistant, corrosion-resistant, insulating radiation performance, play the effect of sound insulation, noise reduction simultaneously, can be applied in widely different use occasions and environment for use.
Embodiment 2:
For making a material for insulation spacer, this material is composed of the following components: 70 parts, silicon rubber, 25 parts of benzene thiazolinyl polysiloxane, 5 parts of iso-cyanuric acid triallyl esters, 0.5 part of 2 mercapto benzimidazole, 6 parts, aluminum oxide, 8 parts of boron nitride, 6 parts, silver powder, 10 parts of aluminium powders, 10 parts of tungsten powders, 0.06 part of Microcrystalline Wax, 3 parts of white carbon blacks, 1.6 parts of cashew nut shell oils, 15 parts of modification calcinated argils, 6 parts of talcum powder, 6 parts of fire retardants, anti-aging agent OD7 part.
Preparation method: first silicon rubber, silver powder, aluminium powder, tungsten powder, aluminum oxide and boron nitride are added to reactor, add benzene thiazolinyl polysiloxane, iso-cyanuric acid triallyl ester, 2 mercapto benzimidazole stirring, temperature of reaction kettle is controlled at 120 DEG C, churning time is 60 minutes, then, in reactor, adds other component of residue, temperature of reaction kettle is controlled at 150 DEG C, fully stir 40 minutes, then at 80 DEG C of temperature, leave standstill 30 minutes.
The method of preparing insulation spacer of the material use routine of preparation, be pressed, cut and prepare insulation spacer, there is excellent high temperature resistant, corrosion-resistant, insulating radiation performance, play the effect of sound insulation, noise reduction simultaneously, can be applied in widely different use occasions and environment for use.
Embodiment 3:
For making a material for insulation spacer, this material is composed of the following components: 80 parts, silicon rubber, 25 parts of benzene thiazolinyl polysiloxane, 5 parts of iso-cyanuric acid triallyl esters, 0.6 part of 2 mercapto benzimidazole, 8 parts, aluminum oxide, 10 parts of boron nitride, 8 parts, silver powder, 12 parts of aluminium powders, 12 parts of tungsten powders, 0.08 part of Microcrystalline Wax, 3 parts of white carbon blacks, 1.8 parts of cashew nut shell oils, 16 parts of modification calcinated argils, 8 parts of talcum powder, 7 parts of fire retardants, anti-aging agent OD7 part.
Preparation method: first silicon rubber, silver powder, aluminium powder, tungsten powder, aluminum oxide and boron nitride are added to reactor, add benzene thiazolinyl polysiloxane, iso-cyanuric acid triallyl ester, 2 mercapto benzimidazole stirring, temperature of reaction kettle is controlled at 120 DEG C, churning time is 60 minutes, then, in reactor, adds other component of residue, temperature of reaction kettle is controlled at 130 DEG C, fully stir 40 minutes, then at 70 DEG C of temperature, leave standstill 40 minutes.
The method of preparing insulation spacer of the material use routine of preparation, be pressed, cut and prepare insulation spacer, there is excellent high temperature resistant, corrosion-resistant, insulating radiation performance, play the effect of sound insulation, noise reduction simultaneously, can be applied in widely different use occasions and environment for use.
Claims (3)
1. for making a material for insulation spacer, it is characterized in that: this material is composed of the following components: silicon rubber 60-80 part, benzene thiazolinyl polysiloxane 22-25 part, iso-cyanuric acid triallyl ester 2-5 part, 2 mercapto benzimidazole 0.4-0.6 part, aluminum oxide 5-8 part, boron nitride 8-10 part, silver powder 5-8 part, aluminium powder 8-12 part, tungsten powder 8-12 part, Microcrystalline Wax 0.05-0.08 part, white carbon black 2-3 part, cashew nut shell oil 1.2-1.8 part, modification calcinated argil 15-16 part, talcum powder 5-8 part, fire retardant 5-7 part, anti-aging agent OD6-7 part.
2. according to claim 1 for making the material of insulation spacer, it is characterized in that: this material is composed of the following components: 70 parts, silicon rubber, 25 parts of benzene thiazolinyl polysiloxane, 5 parts of iso-cyanuric acid triallyl esters, 0.5 part of 2 mercapto benzimidazole, 6 parts, aluminum oxide, 8 parts of boron nitride, 6 parts, silver powder, 10 parts of aluminium powders, 10 parts of tungsten powders, 0.06 part of Microcrystalline Wax, 3 parts of white carbon blacks, 1.6 parts of cashew nut shell oils, 15 parts of modification calcinated argils, 6 parts of talcum powder, 6 parts of fire retardants, anti-aging agent OD7 part.
3. according to claim 1 for making the material of insulation spacer, it is characterized in that: preparation method is: first by silicon rubber, silver powder, aluminium powder, tungsten powder, aluminum oxide and boron nitride add reactor, add benzene thiazolinyl polysiloxane, iso-cyanuric acid triallyl ester, 2 mercapto benzimidazole stirs, temperature of reaction kettle is controlled at 90-120 DEG C, churning time is 60-80 minute, then, in reactor, add other component of residue, temperature of reaction kettle is controlled at 130-150 DEG C, fully stir 30-40 minute, then at 60-80 DEG C of temperature, leave standstill 30-40 minute, .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199063.4A CN103937261A (en) | 2014-05-12 | 2014-05-12 | Material for manufacturing insulation spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199063.4A CN103937261A (en) | 2014-05-12 | 2014-05-12 | Material for manufacturing insulation spacer |
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| Publication Number | Publication Date |
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| CN103937261A true CN103937261A (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199063.4A Pending CN103937261A (en) | 2014-05-12 | 2014-05-12 | Material for manufacturing insulation spacer |
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| CN (1) | CN103937261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086459A (en) * | 2015-09-14 | 2015-11-25 | 国网山东省电力公司临沂供电公司 | Material for insulation spacers and preparation method thereof |
| CN106009698A (en) * | 2016-07-14 | 2016-10-12 | 温州任和教育科技有限责任公司 | Silica gel with high thermal shock resistance and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408939A (en) * | 2013-08-02 | 2013-11-27 | 昆山市中迪新材料技术有限公司 | Insulation pad and preparation method thereof |
| CN103436019A (en) * | 2013-08-23 | 2013-12-11 | 深圳市鸿富诚屏蔽材料有限公司 | High-heat-conductivity electric-insulation heat-conducting silica gel gasket and preparation method thereof |
| CN103587122A (en) * | 2013-10-21 | 2014-02-19 | 昆山市奋发绝缘材料有限公司 | Method for manufacturing novel insulating gasket |
| CN103587176A (en) * | 2013-10-21 | 2014-02-19 | 昆山市奋发绝缘材料有限公司 | Preparation method of insulating spacer with outstanding heat-conducting property |
-
2014
- 2014-05-12 CN CN201410199063.4A patent/CN103937261A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408939A (en) * | 2013-08-02 | 2013-11-27 | 昆山市中迪新材料技术有限公司 | Insulation pad and preparation method thereof |
| CN103436019A (en) * | 2013-08-23 | 2013-12-11 | 深圳市鸿富诚屏蔽材料有限公司 | High-heat-conductivity electric-insulation heat-conducting silica gel gasket and preparation method thereof |
| CN103587122A (en) * | 2013-10-21 | 2014-02-19 | 昆山市奋发绝缘材料有限公司 | Method for manufacturing novel insulating gasket |
| CN103587176A (en) * | 2013-10-21 | 2014-02-19 | 昆山市奋发绝缘材料有限公司 | Preparation method of insulating spacer with outstanding heat-conducting property |
Non-Patent Citations (1)
| Title |
|---|
| 中国橡胶助剂工业协会橡胶助剂专业委员会: "《中国橡胶助剂工业科技发展报告》", 30 September 2009, article "橡胶助剂的分类和品种" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086459A (en) * | 2015-09-14 | 2015-11-25 | 国网山东省电力公司临沂供电公司 | Material for insulation spacers and preparation method thereof |
| CN106009698A (en) * | 2016-07-14 | 2016-10-12 | 温州任和教育科技有限责任公司 | Silica gel with high thermal shock resistance and preparation method thereof |
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Application publication date: 20140723 |