CN104946035A - Insulation fire retardant coating for wire and preparation method thereof - Google Patents
Insulation fire retardant coating for wire and preparation method thereof Download PDFInfo
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- CN104946035A CN104946035A CN201510358787.3A CN201510358787A CN104946035A CN 104946035 A CN104946035 A CN 104946035A CN 201510358787 A CN201510358787 A CN 201510358787A CN 104946035 A CN104946035 A CN 104946035A
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Abstract
The invention relates to an insulation fire retardant coating for a wire and a preparation method thereof, and belongs to the technical field of coatings. The insulation fire retardant coating for the wire comprises, by mass portion, the following raw materials of 40-50 parts of aliphatic polyisocyanates, 35-45 parts of polytetrafluoroethene emulsion, 5-15 parts of silica powder, 1.2-2 parts of leveling agents, 0.5-1 part of polyethylene wax, 1-3 parts of thickening agents, 0.8-2 parts of fire retardant, 0.1-2 parts of antioxygen, 0.5-1 part of antifoaming agents, 0.5-1.2 parts of dispersing agents, 10-20 parts of glycerin and 15-30 parts of water. The insulation fire retardant coating for the wire has the good insulating property, simultaneously has the good properties of high-low temperature resistance, corrosion prevention, wear resistance, strong adhesive force, fire prevention and the like, and is used for the wire to serve for good life.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to electric wire insulation frie retardant coating and preparation method thereof.
Background technology
So-called coating is coated in protected or decorated body surface; and the continuous film of firm attachment can be formed with coated article, normally based on resin or oil or emulsion, add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of water.Coating generally plays the effect of protection and decoration.
Electric wire is seen everywhere in our daily life, is a part indispensable during we live.We at electric wire skin coating one coating, can play a protective role, possess insulation fp performance.Meanwhile, we also need it to possess the superperformances such as high-low temperature resistant, anticorrosion antiwear, strong adhesion.
Summary of the invention
The object of the invention is to provide a kind of electric wire insulation frie retardant coating and preparation method thereof, this electric wire insulation frie retardant coating has the superperformances such as high-low temperature resistant, anticorrosion antiwear, strong adhesion.
The technical solution used in the present invention is as follows:
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 40-50 part, ptfe emulsion 35-45 part, silicon powder 5-15 part, flow agent 1.2-2 part, polyethylene wax 0.5-1 part, thickening material 1-3 part, fire retardant 0.8-2 part, oxidation inhibitor 0.1-2 part, defoamer 0.5-1 part, dispersion agent 0.5-1.2 part, glycerol 10-20 part, water 15-30 part.
Above-described electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 45 parts, ptfe emulsion 40 parts, silicon powder 10 parts, flow agent 1.6 parts, polyethylene wax 0.8 part, thickening material 2 parts, fire retardant 1.4 parts, 1 part, oxidation inhibitor, defoamer 0.7 part, dispersion agent 0.8 part, glycerol 15 parts, 22 parts, water.
Further, described aliphatic polyisocyante is normal hexane vulcabond.
Further, described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion.
Further, described fire retardant is TDE.
The preparation method of described electric wire insulation frie retardant coating, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Beneficial effect of the present invention is: product of the present invention, while having insulation fire resistance, also has the superperformances such as high-low temperature resistant, anticorrosion antiwear, strong adhesion.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, and the reagent used in the present invention is if no special instructions all by commercial acquisition.
Embodiment 1
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 40 parts, ptfe emulsion 35 parts, silicon powder 5 parts, flow agent 1.2 parts, polyethylene wax 0.5 part, thickening material 1 part, fire retardant 0.8 part, 0.1 part, oxidation inhibitor, defoamer 0.5 part, dispersion agent 0.5 part, glycerol 10 parts, 15 parts, water.Wherein, described aliphatic polyisocyante is normal hexane vulcabond; Described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion; Described fire retardant is TDE.
The electric wire preparation method of insulation frie retardant coating of the present embodiment, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Embodiment 2
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 42 parts, ptfe emulsion 38 parts, silicon powder 8 parts, flow agent 1.4 parts, polyethylene wax 0.6 part, thickening material 1.5 parts, fire retardant 1 part, 0.5 part, oxidation inhibitor, defoamer 0.6 part, dispersion agent 0.6 part, glycerol 12 parts, 18 parts, water.Wherein, described aliphatic polyisocyante is normal hexane vulcabond; Described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion; Described fire retardant is TDE.
The electric wire preparation method of insulation frie retardant coating of the present embodiment, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Embodiment 3
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 45 parts, ptfe emulsion 40 parts, silicon powder 10 parts, flow agent 1.6 parts, polyethylene wax 0.8 part, thickening material 2 parts, fire retardant 1.4 parts, 1 part, oxidation inhibitor, defoamer 0.7 part, dispersion agent 0.8 part, glycerol 15 parts, 22 parts, water.Wherein, described aliphatic polyisocyante is normal hexane vulcabond; Described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion; Described fire retardant is TDE.
The electric wire preparation method of insulation frie retardant coating of the present embodiment, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Embodiment 4
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 48 parts, ptfe emulsion 42 parts, silicon powder 12 parts, flow agent 1.8 parts, polyethylene wax 0.9 part, thickening material 2.5 parts, fire retardant 1.7 parts, 1.5 parts, oxidation inhibitor, defoamer 0.8 part, dispersion agent 1 part, glycerol 18 parts, 27 parts, water.Wherein, described aliphatic polyisocyante is normal hexane vulcabond; Described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion; Described fire retardant is TDE.
The electric wire preparation method of insulation frie retardant coating of the present embodiment, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Embodiment 5
Electric wire insulation frie retardant coating, comprises the following raw material according to mass fraction meter: aliphatic polyisocyante 50 parts, ptfe emulsion 45 parts, silicon powder 15 parts, flow agent 2 parts, polyethylene wax 1 part, thickening material 3 parts, fire retardant 2 parts, 2 parts, oxidation inhibitor, defoamer 1 part, dispersion agent 1.2 parts, glycerol 20 parts, 30 parts, water.Wherein, described aliphatic polyisocyante is normal hexane vulcabond; Described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion; Described fire retardant is TDE.
The electric wire preparation method of insulation frie retardant coating of the present embodiment, comprises the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Performance test
Carry out performance test to embodiment of the present invention 1-5 products obtained therefrom, test result is in table 1.
Table 1 product performance test data
Embodiment 1-5 products obtained therefrom all has good high-low temperature resistant, anticorrosion antiwear performance as seen from the above table, strong adhesion.
Claims (6)
1. electric wire insulation frie retardant coating, it is characterized in that, comprise the following raw material according to mass fraction meter: aliphatic polyisocyante 40-50 part, ptfe emulsion 35-45 part, silicon powder 5-15 part, flow agent 1.2-2 part, polyethylene wax 0.5-1 part, thickening material 1-3 part, fire retardant 0.8-2 part, oxidation inhibitor 0.1-2 part, defoamer 0.5-1 part, dispersion agent 0.5-1.2 part, glycerol 10-20 part, water 15-30 part.
2. electric wire insulation frie retardant coating according to claim 1, it is characterized in that, comprise the following raw material according to mass fraction meter: aliphatic polyisocyante 45 parts, ptfe emulsion 40 parts, silicon powder 10 parts, flow agent 1.6 parts, polyethylene wax 0.8 part, thickening material 2 parts, fire retardant 1.4 parts, 1 part, oxidation inhibitor, defoamer 0.7 part, dispersion agent 0.8 part, glycerol 15 parts, 22 parts, water.
3. electric wire insulation frie retardant coating according to claim 1 and 2, it is characterized in that, described aliphatic polyisocyante is normal hexane vulcabond.
4. electric wire insulation frie retardant coating according to claim 1 and 2, it is characterized in that, described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether or silicone emulsion.
5. electric wire insulation frie retardant coating according to claim 1 and 2, it is characterized in that, described fire retardant is TDE.
6. the preparation method of electric wire insulation frie retardant coating according to claim 1, is characterized in that, comprise the following steps: according to quality proportioning, each component is stirred 50min with rotating speed 220r/min in high-speed mixer, obtains described electric wire insulation frie retardant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358787.3A CN104946035A (en) | 2015-06-25 | 2015-06-25 | Insulation fire retardant coating for wire and preparation method thereof |
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| CN201510358787.3A CN104946035A (en) | 2015-06-25 | 2015-06-25 | Insulation fire retardant coating for wire and preparation method thereof |
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| CN104946035A true CN104946035A (en) | 2015-09-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647261A (en) * | 2016-03-08 | 2016-06-08 | 杨超 | Insulating fireproof coating for electric wires |
| CN105670413A (en) * | 2016-03-08 | 2016-06-15 | 杨超 | Preparation method of insulating fireproof paint for wires |
| CN105670416A (en) * | 2016-03-25 | 2016-06-15 | 徐洁 | Preparation method of special insulating coating for high-voltage electric wires |
| CN105670415A (en) * | 2016-03-25 | 2016-06-15 | 徐洁 | Special insulating coating for high-voltage electric wires |
| CN105969060A (en) * | 2016-06-07 | 2016-09-28 | 马逸晗 | Instrument signal line insulation coating and preparation method thereof |
| CN106634271A (en) * | 2016-12-23 | 2017-05-10 | 安徽天元电缆有限公司 | Insulating and anticorrosive paint for high voltage cable |
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| CN101899263A (en) * | 2010-03-26 | 2010-12-01 | 福建瑞森化工有限公司 | Flame-retarding and heat-conducting silicon rubber insulating paint and preparation method thereof |
| CN103773138A (en) * | 2014-01-20 | 2014-05-07 | 南通天明光电科技有限公司 | Insulating coating special for high-voltage lines |
| CN103788820A (en) * | 2014-01-20 | 2014-05-14 | 南通天明光电科技有限公司 | Fireproof flame-retardant insulated cable coating |
| CN104073085A (en) * | 2014-04-16 | 2014-10-01 | 常州佳尔科仿真器材有限公司 | Fluorocarbon camouflage coating for preventing detection of visible light and near infrared and preparation method thereof |
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2015
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899263A (en) * | 2010-03-26 | 2010-12-01 | 福建瑞森化工有限公司 | Flame-retarding and heat-conducting silicon rubber insulating paint and preparation method thereof |
| CN103773138A (en) * | 2014-01-20 | 2014-05-07 | 南通天明光电科技有限公司 | Insulating coating special for high-voltage lines |
| CN103788820A (en) * | 2014-01-20 | 2014-05-14 | 南通天明光电科技有限公司 | Fireproof flame-retardant insulated cable coating |
| CN104073085A (en) * | 2014-04-16 | 2014-10-01 | 常州佳尔科仿真器材有限公司 | Fluorocarbon camouflage coating for preventing detection of visible light and near infrared and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647261A (en) * | 2016-03-08 | 2016-06-08 | 杨超 | Insulating fireproof coating for electric wires |
| CN105670413A (en) * | 2016-03-08 | 2016-06-15 | 杨超 | Preparation method of insulating fireproof paint for wires |
| CN105670416A (en) * | 2016-03-25 | 2016-06-15 | 徐洁 | Preparation method of special insulating coating for high-voltage electric wires |
| CN105670415A (en) * | 2016-03-25 | 2016-06-15 | 徐洁 | Special insulating coating for high-voltage electric wires |
| WO2017161906A1 (en) * | 2016-03-25 | 2017-09-28 | 徐洁 | Method for preparing insulating coating specific for high voltage wires |
| CN105969060A (en) * | 2016-06-07 | 2016-09-28 | 马逸晗 | Instrument signal line insulation coating and preparation method thereof |
| CN106634271A (en) * | 2016-12-23 | 2017-05-10 | 安徽天元电缆有限公司 | Insulating and anticorrosive paint for high voltage cable |
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Application publication date: 20150930 |
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