CN105199453A - Insulation coating material for electric power device - Google Patents
Insulation coating material for electric power device Download PDFInfo
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- CN105199453A CN105199453A CN201510695243.6A CN201510695243A CN105199453A CN 105199453 A CN105199453 A CN 105199453A CN 201510695243 A CN201510695243 A CN 201510695243A CN 105199453 A CN105199453 A CN 105199453A
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Abstract
The invention discloses an insulation coating material for an electric power device, and belongs to the technical field of a coating material, which solves the problems that the existing insulation coating material is poor in adhesive force and poor in corrosion resistance. The insulation coating material is prepared from the following raw materials in parts by weight: 30 to 40 parts of organic silicon resin, 10 to 20 parts of epoxy resin, 5 to 10 parts of dimethyl siloxane, 3 to 5 parts of methylbenzene, 13 to 18 parts of n-butyl alcohol, 1 to 3 parts of dimethyl terephthalate, 1 to 2 parts of polyethylene, 1 to 3 parts of butyl acrylate, 1 to 3 parts of hydroxyethyl acrylate, 5 to 10 parts of polyethylene wax, 0.5 to 1 part of polyamide epoxy curing agent, 1 to 3 parts of modified polyester silane, 2 to 5 parts of silicon nitride, 1 to 3 parts of magnesium oxide and 0.3 to 1 part of polyether modified organic silicon defoaming agent. The insulating coating material can be used for a majority of electric power devices and is particularly suitable for the electric power device working in a dirty and wet environment.
Description
Technical field
The present invention relates to a kind of insulation compound for power equipment, belong to technical field of coatings.
Background technology
At surface-coated one deck insulating material of the protector of power equipment or some equipment, not only can improve power equipment external insulation, improve the security of power system, the reliability of system cloud gray model can also be improved.The kind of insulating material is a lot, such as insulating bag closure material, insulation paper, insulating plastics, insulation compound etc., wherein insulation compound due to preparation method simple, construction technology is convenient, and therefore insulation compound is more and more used on every profession and trade insulator arrangement.
The existing multiple insulation compound that can be adapted to hot environment at present, these coating still can keep good dielectric properties in high temperature environments, have good insulativity.But due to formula and the technological problems of coating itself, these coating can cause loss of adhesion in filthy, moist environment, and even come off, antiseptic power is poor.
Summary of the invention
The object of the present invention is to provide a kind of insulation compound for power equipment, high temperature resistant, corrosion-resistant, strong adhesion difficult drop-off, can use in filthy, moist environment.
Described a kind of insulation compound for power equipment, is made up of the raw material of following weight part:
Silicone resin 30-40 part, epoxy resin 10-20 part, dimethyl siloxane 5-10 part, toluene 3-5 part, propyl carbinol 13-18 part, dimethyl terephthalate (DMT) 1-3 part, polyethylene 1-2 part, butyl acrylate 1-3 part, Hydroxyethyl acrylate 1-3 part, polyethylene wax 5-10 part, daiamid epoxy curing agent 0.5-1 part, polyester modification siloxanes 1-3 part, silicon nitride 2-5 part, magnesium oxide 1-3 part, Polyether Modified Polysiloxanes Defoaming Agent 0.3-1 part.
Preferably for an insulation compound for power equipment, be made up of the raw material of following weight part:
Silicone resin 35 parts, epoxy resin 15 parts, dimethyl siloxane 8 parts, toluene 4 parts, propyl carbinol 15 parts, dimethyl terephthalate (DMT) 2 parts, polyethylene 1.5 parts, butyl acrylate 2 parts, Hydroxyethyl acrylate 2 parts, polyethylene wax 8 parts, daiamid epoxy curing agent 0.8 part, polyester modification siloxanes 2 parts, silicon nitride 3 parts, 2 parts, magnesium oxide, Polyether Modified Polysiloxanes Defoaming Agent 0.6 part.
Compared with prior art, the invention has the beneficial effects as follows:
Insulation compound for power equipment of the present invention has good insulating property, by each raw material rational proportion, effectively improve physical strength and the chemical stability of insulation compound, and there is good mechanical resistant impact and thermal shock resistance properties, be conducive to the work-ing life of improving the ability that conforms of power equipment and extension device itself, coating of the present invention is high temperature resistant, corrosion-resistant, strong adhesion difficult drop-off, can be used for most of power equipment, particularly applicable to the power equipment worked in filth, wet environment.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1
For an insulation compound for power equipment, be made up of the raw material of following weight part:
Silicone resin 35 parts, epoxy resin 15 parts, dimethyl siloxane 8 parts, toluene 4 parts, propyl carbinol 15 parts, dimethyl terephthalate (DMT) 2 parts, polyethylene 1.5 parts, butyl acrylate 2 parts, Hydroxyethyl acrylate 2 parts, polyethylene wax 8 parts, daiamid epoxy curing agent 0.8 part, polyester modification siloxanes 2 parts, silicon nitride 3 parts, 2 parts, magnesium oxide, Polyether Modified Polysiloxanes Defoaming Agent 0.6 part.
Embodiment 2
For an insulation compound for power equipment, be made up of the raw material of following weight part:
Silicone resin 30 parts, epoxy resin 10 parts, dimethyl siloxane 5 parts, toluene 3 parts, propyl carbinol 13 parts, dimethyl terephthalate (DMT) 1 part, polyethylene 1 part, butyl acrylate 1 part, Hydroxyethyl acrylate 1 part, polyethylene wax 5 parts, daiamid epoxy curing agent 0.5 part, polyester modification siloxanes 1 part, silicon nitride 2 parts, 1 part, magnesium oxide, Polyether Modified Polysiloxanes Defoaming Agent 0.3 part.
Embodiment 3
Described a kind of insulation compound for power equipment, is made up of the raw material of following weight part:
Silicone resin 40 parts, epoxy resin 20 parts, dimethyl siloxane 10 parts, toluene 5 parts, propyl carbinol 18 parts, dimethyl terephthalate (DMT) 3 parts, polyethylene 2 parts, butyl acrylate 3 parts, Hydroxyethyl acrylate 3 parts, polyethylene wax 10 parts, daiamid epoxy curing agent 1 part, polyester modification siloxanes 3 parts, silicon nitride 5 parts, 3 parts, magnesium oxide, Polyether Modified Polysiloxanes Defoaming Agent 1 part.
Claims (2)
1., for an insulation compound for power equipment, it is characterized in that being made up of the raw material of following weight part:
Silicone resin 30-40 part, epoxy resin 10-20 part, dimethyl siloxane 5-10 part, toluene 3-5 part, propyl carbinol 13-18 part, dimethyl terephthalate (DMT) 1-3 part, polyethylene 1-2 part, butyl acrylate 1-3 part, Hydroxyethyl acrylate 1-3 part, polyethylene wax 5-10 part, daiamid epoxy curing agent 0.5-1 part, polyester modification siloxanes 1-3 part, silicon nitride 2-5 part, magnesium oxide 1-3 part, Polyether Modified Polysiloxanes Defoaming Agent 0.3-1 part.
2. a kind of insulation compound for power equipment according to claim 1, is characterized in that being made up of the raw material of following weight part:
Silicone resin 35 parts, epoxy resin 15 parts, dimethyl siloxane 8 parts, toluene 4 parts, propyl carbinol 15 parts, dimethyl terephthalate (DMT) 2 parts, polyethylene 1.5 parts, butyl acrylate 2 parts, Hydroxyethyl acrylate 2 parts, polyethylene wax 8 parts, daiamid epoxy curing agent 0.8 part, polyester modification siloxanes 2 parts, silicon nitride 3 parts, 2 parts, magnesium oxide, Polyether Modified Polysiloxanes Defoaming Agent 0.6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695243.6A CN105199453A (en) | 2015-10-23 | 2015-10-23 | Insulation coating material for electric power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510695243.6A CN105199453A (en) | 2015-10-23 | 2015-10-23 | Insulation coating material for electric power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105199453A true CN105199453A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510695243.6A Pending CN105199453A (en) | 2015-10-23 | 2015-10-23 | Insulation coating material for electric power device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105199453A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907237A (en) * | 2016-05-11 | 2016-08-31 | 太仓善融信息服务有限公司 | Resin coating |
| CN106189430A (en) * | 2016-07-11 | 2016-12-07 | 无锡市华东电力设备有限公司 | A kind of coatings for power equipment |
| CN106397845A (en) * | 2016-09-30 | 2017-02-15 | 安徽鑫利源电子有限公司 | Waterproof membrane capacitor shell composition |
| CN108485490A (en) * | 2018-04-27 | 2018-09-04 | 南通市海王电气有限公司 | A kind of transformer impregnating varnish |
| CN108531052A (en) * | 2018-04-27 | 2018-09-14 | 南通市海王电气有限公司 | A kind of preparation process of transformer impregnating varnish |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101020800A (en) * | 2007-02-15 | 2007-08-22 | 中国科学院上海硅酸盐研究所 | Insulating composite paint of nanometer inorganic matter and polymer and its prepn |
| CN102151651A (en) * | 2011-01-24 | 2011-08-17 | 南通宝钢钢铁有限公司 | Preparation method of surface-coated bar with chloridion erosion resistance |
| CN102653642A (en) * | 2012-04-27 | 2012-09-05 | 中国铝业股份有限公司 | Insulating paint for changing current distribution of cathode |
| CN102807817A (en) * | 2012-08-27 | 2012-12-05 | 安徽世林照明股份有限公司 | Method for preparing radiating coating of light-emitting diode (LED) lamp |
| CN104877493A (en) * | 2015-06-09 | 2015-09-02 | 青岛爱尔家佳新材料有限公司 | Coating for electric locomotive pantograph base and use method |
-
2015
- 2015-10-23 CN CN201510695243.6A patent/CN105199453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020800A (en) * | 2007-02-15 | 2007-08-22 | 中国科学院上海硅酸盐研究所 | Insulating composite paint of nanometer inorganic matter and polymer and its prepn |
| CN102151651A (en) * | 2011-01-24 | 2011-08-17 | 南通宝钢钢铁有限公司 | Preparation method of surface-coated bar with chloridion erosion resistance |
| CN102653642A (en) * | 2012-04-27 | 2012-09-05 | 中国铝业股份有限公司 | Insulating paint for changing current distribution of cathode |
| CN102807817A (en) * | 2012-08-27 | 2012-12-05 | 安徽世林照明股份有限公司 | Method for preparing radiating coating of light-emitting diode (LED) lamp |
| CN104877493A (en) * | 2015-06-09 | 2015-09-02 | 青岛爱尔家佳新材料有限公司 | Coating for electric locomotive pantograph base and use method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907237A (en) * | 2016-05-11 | 2016-08-31 | 太仓善融信息服务有限公司 | Resin coating |
| CN106189430A (en) * | 2016-07-11 | 2016-12-07 | 无锡市华东电力设备有限公司 | A kind of coatings for power equipment |
| CN106397845A (en) * | 2016-09-30 | 2017-02-15 | 安徽鑫利源电子有限公司 | Waterproof membrane capacitor shell composition |
| CN108485490A (en) * | 2018-04-27 | 2018-09-04 | 南通市海王电气有限公司 | A kind of transformer impregnating varnish |
| CN108531052A (en) * | 2018-04-27 | 2018-09-14 | 南通市海王电气有限公司 | A kind of preparation process of transformer impregnating varnish |
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Application publication date: 20151230 |