CN103772933A - Improved fiberglass-reinforced plastic coating material and preparation method thereof - Google Patents
Improved fiberglass-reinforced plastic coating material and preparation method thereof Download PDFInfo
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- CN103772933A CN103772933A CN201410016882.0A CN201410016882A CN103772933A CN 103772933 A CN103772933 A CN 103772933A CN 201410016882 A CN201410016882 A CN 201410016882A CN 103772933 A CN103772933 A CN 103772933A
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Abstract
The invention discloses an improved fiberglass-reinforced plastic coating material, which is characterized by being prepared from the following active ingredients in parts by weight: 38-40 parts of unsaturated polyester resin, 8-10 parts of E-44 epoxy resin, 5-8 parts of nano diatomite powder, 8-11 parts of hexyl methacrylate, 2-3 parts of salicylic acid, 1-2 parts of superfine barium sulfate, 2-3 parts of potassium oxide, 3-5 parts of magnesium chloride, 25-28 parts of chopped glass fiber, 1-2 parts of ceramic powder, 1-2 parts of fumed silica, 2-3 parts of 2-methylhydroquinone, 3-5 parts of tetrapropylorthotitanate, 5-7 parts of KJP-1002 epoxy resin curing agent, 3-5 parts of ferrocene, and 1-2 parts of auxiliaries. Due to the addition of auxiliaries, the material has excellent physical performance and mechanical performance, and the auxiliaries play a reinforcement role; the fillers are evenly dispersed, so that the composite material which is excellent in interfacial property and stress transfer effect, high in strength, large in bearing capacity, and good in impact resistance property.
Description
Technical field
The present invention relates to a kind of matrix material and preparation method thereof, particularly a kind of improvement glass fibre reinforced plastic coating material and preparation method thereof.
Background technology
Glass-reinforced plastic material is embedded in curing thermosetting resin or be wrapped to form the material of composite structure by it by glass fibre reinforcement.The glass-reinforced plastic material of production and application adopts resin infiltration woven fiber glass material to carry out moulding more in the market.The method effect of impregnation is good, and prepared content of glass fiber is high.But owing to being subject to the restriction of woven fiber glass volume and shape, make it be not suitable with especially the product that is difficult for uniform-compression for such as tube stub, tee pipe fitting, bend pipe tools etc.In addition, its impact resistance of glass-reinforced plastic material prepared by the method is poor, and layering easily occurs laminated face.In order to address the above problem, there is investigator that glass fibre is cut into glass fiber powder, then glass fiber powder is put in the mixed solution being formed by epoxy resin, softening agent etc., in ball mill, stir again and add filler, solidifying agent, be prepared into thus a kind of glass-reinforced plastic material that does not contain woven fiber glass laying.Although the glass-reinforced plastic material that the method provides has overcome the defect that woven fiber glass itself causes, because glass fibre is cut into powdery, thereby the peculiar physical property of its fiber itself is also weakened greatly.
Glass reinforced plastic is a kind of traditional matrix material, is a kind of composite product being composited by unsaturated polyester and glass fibre.Fibre glass product manufacture itself has high electrical insulation capability, is a kind of well insulating material.Also there is good corrosion resistance nature and weather resistance, so be widely used in the outdoor and severe place of environment simultaneously.
Summary of the invention
The object of this invention is to provide a kind of improvement glass fibre reinforced plastic coating material and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A kind of improvement glass-reinforced plastic material, is made up of the raw material of following weight part: unsaturated polyester resin 38-40, E-44 epoxy resin 8-10, nano diatomite powder 5-8, the just own ester 8-11 of methacrylic acid, Whitfield's ointment 2-3, ultra-fine barium sulfate 1-2, potassium oxide 2-3, magnesium chloride 3-5, short glass fiber 25-28, ceramics powder 1-2, aerosil 1-2, toluhydroquinone 2-3, metatitanic acid four n-propyl 3-5, KJP-1002 epoxy curing agent 5-7, ferrocene 3-5, auxiliary agent 1-2;
Described auxiliary agent is made up of the raw material of following weight part: iron powder 10-13, zinc acetate 5-7, light calcined magnesia 4-6, medical stone 3-4, talcum powder 3-5, peat 2-3, tri (propylene glycol) diacrylate 2-3, morpholine 1-2, xitix 2-3, silicon carbide 3-4, chitosan 1-2, methyl acrylate 3-4; Iron powder, peat, medical stone, light calcined magnesia are put into calcining furnace by preparation method, at 550-570 ℃, calcine 4-5 hour, take out, mix with talcum powder, xitix, silicon carbide, chitosan, be ground to and obtain 300-400 order powder, then, add again tri (propylene glycol) diacrylate, morpholine, xitix, methyl acrylate to mix, continue to grind 40-50 minute, to fully disperseing, then add other remaining component, continue to grind after 30-45 minute, under 1400-1600 rev/min, stir 15-30 minute, obtain auxiliary agent.
Improvement glass fibre reinforced plastic coating material of the present invention is made up of following concrete steps:
(1) unsaturated polyester resin, E-44 epoxy resin, nano diatomite powder, the just own ester of methacrylic acid, Whitfield's ointment are put into reactor and be heated to while stirring molten state, obtain A material;
(2) glass fibre is put into ball mill and grind, mix with ultra-fine barium sulfate, potassium oxide, magnesium chloride, ceramics powder, aerosil, toluhydroquinone, metatitanic acid four n-propyls, stir 15-20 minute, obtain B material;
(3) A material is mixed with B material, add auxiliary agent and all the other remaining components, under the speed of 450-600 rev/min, stir 22-25 minute, cast, curing.
Advantage of the present invention is: the present invention adds auxiliary agent, makes material have good physicals and mechanical property, plays the effect of reinforcement; Fillers dispersed of the present invention is even, forms a kind of have good interface performance and good stress transmission effects, intensity is high, supporting capacity is large, impact resistance is good matrix material.
Embodiment
Below by specific examples, the present invention is described in detail.
A kind of improvement glass fibre reinforced plastic coating material, by following weight part (kilogram) raw material make: unsaturated polyester resin 38, E-44 epoxy resin 8, nano diatomite powder 5, the just own ester 8 of methacrylic acid, Whitfield's ointment 2, ultra-fine barium sulfate 1, potassium oxide 2, magnesium chloride 3, short glass fiber 25, ceramics powder 1, aerosil 1, toluhydroquinone 2, metatitanic acid four n-propyls 3, KJP-1002 epoxy curing agent 5, ferrocene 3, auxiliary agent 1;
Described auxiliary agent by following weight part (kilogram) raw material make: iron powder 10, zinc acetate 5, light calcined magnesia 4, medical stone 3, talcum powder 3, peat 2, tri (propylene glycol) diacrylate 2, morpholine 1, xitix 2, silicon carbide 3, chitosan 1, methyl acrylate 3; Iron powder, peat, medical stone, light calcined magnesia are put into calcining furnace by preparation method, at 550-570 ℃, calcine 4-5 hour, take out, mix with talcum powder, xitix, silicon carbide, chitosan, be ground to and obtain 300-400 order powder, then, add again tri (propylene glycol) diacrylate, morpholine, xitix, methyl acrylate to mix, continue to grind 40-50 minute, to fully disperseing, then add other remaining component, continue to grind after 30-45 minute, under 1400-1600 rev/min, stir 15-30 minute, obtain auxiliary agent.
Improvement glass fibre reinforced plastic coating material of the present invention is made up of following concrete steps:
(1) unsaturated polyester resin, E-44 epoxy resin, nano diatomite powder, the just own ester of methacrylic acid, Whitfield's ointment are put into reactor and be heated to while stirring molten state, obtain A material;
(2) glass fibre is put into ball mill and grind, mix with ultra-fine barium sulfate, potassium oxide, magnesium chloride, ceramics powder, aerosil, toluhydroquinone, metatitanic acid four n-propyls, stir 15-20 minute, obtain B material;
(3) A material is mixed with B material, add auxiliary agent and all the other remaining components, under the speed of 450-600 rev/min, stir 22-25 minute, cast, curing.
The tensile strength of the glass-reinforced plastic material of the embodiment of the present invention is 251 Mpa.
Claims (2)
1. an improvement glass fibre reinforced plastic coating material, it is characterized in that, made by the raw material of following weight part: unsaturated polyester resin 38-40, E-44 epoxy resin 8-10, nano diatomite powder 5-8, the just own ester 8-11 of methacrylic acid, Whitfield's ointment 2-3, ultra-fine barium sulfate 1-2, potassium oxide 2-3, magnesium chloride 3-5, short glass fiber 25-28, ceramics powder 1-2, aerosil 1-2, toluhydroquinone 2-3, metatitanic acid four n-propyl 3-5, KJP-1002 epoxy curing agent 5-7, ferrocene 3-5, auxiliary agent 1-2;
Described auxiliary agent is made up of the raw material of following weight part: iron powder 10-13, zinc acetate 5-7, light calcined magnesia 4-6, medical stone 3-4, talcum powder 3-5, peat 2-3, tri (propylene glycol) diacrylate 2-3, morpholine 1-2, xitix 2-3, silicon carbide 3-4, chitosan 1-2, methyl acrylate 3-4; Iron powder, peat, medical stone, light calcined magnesia are put into calcining furnace by preparation method, at 550-570 ℃, calcine 4-5 hour, take out, mix with talcum powder, xitix, silicon carbide, chitosan, be ground to and obtain 300-400 order powder, then, add again tri (propylene glycol) diacrylate, morpholine, xitix, methyl acrylate to mix, continue to grind 40-50 minute, to fully disperseing, then add other remaining component, continue to grind after 30-45 minute, under 1400-1600 rev/min, stir 15-30 minute, obtain auxiliary agent.
2. improve according to claim 1 glass fibre reinforced plastic coating material, it is characterized in that, made by following concrete steps:
(1) unsaturated polyester resin, E-44 epoxy resin, nano diatomite powder, the just own ester of methacrylic acid, Whitfield's ointment are put into reactor and be heated to while stirring molten state, obtain A material;
(2) glass fibre is put into ball mill and grind, mix with ultra-fine barium sulfate, potassium oxide, magnesium chloride, ceramics powder, aerosil, toluhydroquinone, metatitanic acid four n-propyls, stir 15-20 minute, obtain B material;
(3) A material is mixed with B material, add auxiliary agent and all the other remaining components, under the speed of 450-600 rev/min, stir 22-25 minute, cast, curing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016882.0A CN103772933A (en) | 2014-01-15 | 2014-01-15 | Improved fiberglass-reinforced plastic coating material and preparation method thereof |
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| CN201410016882.0A CN103772933A (en) | 2014-01-15 | 2014-01-15 | Improved fiberglass-reinforced plastic coating material and preparation method thereof |
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| CN103772933A true CN103772933A (en) | 2014-05-07 |
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| CN201410016882.0A Pending CN103772933A (en) | 2014-01-15 | 2014-01-15 | Improved fiberglass-reinforced plastic coating material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164950A (en) * | 2017-12-27 | 2018-06-15 | 重庆市华阳光学仪器有限公司 | A kind of telescope high intensity shank and its preparation process |
| CN109294171A (en) * | 2018-09-25 | 2019-02-01 | 连云港连鑫玻璃钢有限公司 | It is a kind of to prevent the formula of organic toughened glass product deformation by adding a variety of compound auxiliary materials |
| CN111019494A (en) * | 2019-12-31 | 2020-04-17 | 南京德嘉玻璃钢材料有限公司 | High-weather-resistance gel coat and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977571A (en) * | 2012-11-12 | 2013-03-20 | 无锡创达电子有限公司 | Novel bulk molding compound and preparation method thereof |
| CN103319868A (en) * | 2013-07-09 | 2013-09-25 | 上海神冠光电科技有限公司 | Colored translucent fiberglass |
-
2014
- 2014-01-15 CN CN201410016882.0A patent/CN103772933A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102977571A (en) * | 2012-11-12 | 2013-03-20 | 无锡创达电子有限公司 | Novel bulk molding compound and preparation method thereof |
| CN103319868A (en) * | 2013-07-09 | 2013-09-25 | 上海神冠光电科技有限公司 | Colored translucent fiberglass |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164950A (en) * | 2017-12-27 | 2018-06-15 | 重庆市华阳光学仪器有限公司 | A kind of telescope high intensity shank and its preparation process |
| CN109294171A (en) * | 2018-09-25 | 2019-02-01 | 连云港连鑫玻璃钢有限公司 | It is a kind of to prevent the formula of organic toughened glass product deformation by adding a variety of compound auxiliary materials |
| CN111019494A (en) * | 2019-12-31 | 2020-04-17 | 南京德嘉玻璃钢材料有限公司 | High-weather-resistance gel coat and preparation method thereof |
| CN111019494B (en) * | 2019-12-31 | 2021-10-01 | 南京德嘉玻璃钢材料有限公司 | High-weather-resistance gel coat and preparation method thereof |
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Application publication date: 20140507 |
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