CN105504569A - Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof - Google Patents
Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof Download PDFInfo
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- CN105504569A CN105504569A CN201511020046.0A CN201511020046A CN105504569A CN 105504569 A CN105504569 A CN 105504569A CN 201511020046 A CN201511020046 A CN 201511020046A CN 105504569 A CN105504569 A CN 105504569A
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- pmma
- wear
- asa
- high gloss
- intermingling material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and a preparation method thereof. The blend material is prepared from the following raw materials in parts by weight: 25-60 parts of PMMA, 25-60 parts of styrene-acrylonitrile copolymer, 10-30 parts of impact modifier, 0.4-1 part of antioxidant, 0.3-1 part of light absorber and 0.3-1 part of light stabilizer. By adopting the technical solution, the wear-resistant PMMA/ASA resin blend material with high weather resistance and high gloss has excellent weather resistance, high gloss and wear resistance and can be applied to automobile exterior trim, home appliances, buildings and the like.
Description
Technical field
The present invention relates to a kind of high durable, high gloss, wear-resisting polymethylmethacrylate/styrene-acrylonitrile-acrylate resin intermingling material, be specially a kind of weather resistance having excellence, there is polymethylmethacrylate/styrene-acrylonitrile-acrylate resin intermingling material that gloss is high, wear resisting property is good simultaneously, and the preparation method of this intermingling material.
Background technology
ASA material has excellent over-all properties, there are good mechanical and physical performance, resistance to elevated temperatures, and it has excellent weathering resistance, in ASA material containing unsaturated double-bond not only can resist degraded that uviolizing causes, aging, fade, improve the anti-aging of material and weathering performance greatly, by a large amount of for fields such as automobile exterior trimming parts, industrial electronic, household electrical appliance, buildings.But its gloss is not high, damage resistant wear resisting property is not good.
The weathering resistance that PMMA material is specifically excellent and light transmission, have excellent surface property: glossiness is high, scratch resistant performance good.Be widely used in the fields such as automobile decoration piece, building decoration, optical mirror slip.But its property is crisp, and impact property is very poor.
ASA/PMMA intermingling material combines the performance of ASA and PMMA greatly, significantly improves glossiness and the wear resisting property of ASA material, maintains the weathering resistance that both are excellent.The further usage space expanding ASA.
Summary of the invention
The object of this invention is to provide a kind of weather resistance having excellence, there is polymethylmethacrylate (PMMA)/styrene-acrylonitrile-acrylate resin (ASA) intermingling material that gloss is high, wear resisting property is good simultaneously.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of high durable, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: form by the preparation of raw material of following weight percent meter:
Described PMMA density is 1.18-1.20g/cm
3, melt flow rate (MFR) is 1-15g/10min under 230 DEG C × 3.8kg condition.
Described SAN melt flow rate (MFR) is 5-60g/10min under 220 DEG C × 10kg condition.
Described toughner is weight percentage the ASA graft copolymer of glue content 60%.
Described oxidation inhibitor is Hinered phenols and phosphoric acid ester oxidation inhibitor.
Described light absorber is benzotriazole category light absorber.
Described photostabilizer is hindered amine light stabilizer.
A preparation method for high durable, high gloss, wear-resisting polymethylmethacrylate/styrene-acrylonitrile-acrylate resin intermingling material, concrete steps are as follows:
1) by said ratio raw materials weighing;
2) adding in twin screw extruder main barrel with Double-screw feeder continuous uniform after the raw material mixing of super-dry, screw diameter 35mm, length-to-diameter ratio L/D=36; Main barrel Discrete control temperature, from charging opening to head, outlet is 180 DEG C, 210 DEG C, 220 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, and twin screw rotating speed is 400 revs/min, extrudes material strip pelletizing after tank cooling and obtains product.
Advantage of the present invention is:
1, the ASA/PMMA material prepared of the present invention, improves glossiness and the wear resistance of ASA effectively, ASA and PMMA compatibility performance is better simultaneously, and alloy material is easy to processing.
2, the present invention propose high durable, high gloss, wear-resisting ASA/PMMA intermingling material preparation technology comparatively simple, and it has excellent weathering resistance, excellent wear resistance and higher glossiness, can be applicable to automobile exterior trimming parts etc.
Embodiment
Below by specific embodiment, the present invention is further illustrated, but described embodiment is only for illustration of the present invention instead of restriction the present invention.
The present invention is raw materials used:
PMMA-1: the strange U.S. production in Zhenjiang, CM-205;
SAN-1: the strange U.S. production in Zhenjiang, PN-138H;
SAN-2:LG chemical company produces, AS80HF;
Toughner: ASA high glue powder, model 600N, glue content 60%, Japanese UMG company;
Antioxidant 1010: Hinered phenols antioxidant, DOUBLEBONDCHEMICALIND. company limited produces;
Oxidation inhibitor 619F: phosphorous acid esters auxiliary antioxidant, Chemtura company produces;
UV-328: benzotriazole category light absorber, Shanghai Di Weigao company produces;
UV-770: hindered amine light stabilizer, Ciba company of Switzerland produces;
Tinting material: CB5093, Korea S MuilChemical produces;
Product performance testing method:
By the particulate material prepared as stated above, drying 3 ~ 4 hours in the convection oven of 80 ~ 90 DEG C, and then dried particulate material is carried out injection molding sample preparation on injection moulding machine.
Tensile strength is tested: undertaken by ISO527-2 standard, specimen size is 170 × 10 × 4mm, and draw speed is 50mm/min.
Flexural strength is tested: undertaken by ISO178 standard, specimen size is 80 × 10 × 4mm, and rate of bending is 2mm/min, and span is 64mm.
Simply supported beam notched Izod impact strength is tested: undertaken by ISO179-1 standard, specimen size is 80 × 10 × 4mm.
Heat-drawn wire is tested: undertaken by ISO75-2 standard, specimen size is 80 × 10 × 4mm, and condition is 0.45MPa, 120 DEG C/h.
Glossiness is tested: by ASTMD523 standard testing, test angle is 60 °.
Weathering resistance is tested: by SAEJ2527 method, irradiation energy is 2500kJ/m
2, measure aberration Δ E value.
Wear resisting property is tested: by FLTMBO162-01 method, according to the load of 15N, measures Δ L value
The mechanical property of material by test the tensile strength of gained, flexural strength, notched Izod impact strength numerical value pass judgment on.
The thermal characteristics of material is passed judgment on by the numerical value of the heat-drawn wire recorded.
The luster performance of material is passed judgment on by the gloss value recorded.
The weather resistance of material is passed judgment on by the Δ E value of chromatism recorded.
The wear resisting property of material is passed judgment on by the Δ L value recorded.
The formula of embodiment and comparative example and properties test result are shown in lower each table:
Table 1 embodiment 1 ~ 5 and comparative example 1 ~ 3 material prescription table (% by weight)
Table 2 embodiment 1 ~ 6 and comparative example 1 ~ 2 test result
Can be found out by the test result of comparing embodiment 1,2,3,4 and comparative example 1, PMMA adds the gloss, wear resisting property and the weather resistance that improve material significantly; And along with the increase gradually of PMMA content, glossiness is higher, wear resisting property and weather resistance better.Can be found out by the test result of comparing embodiment 5,6 and comparative example 2, when the SAN selecting mobility high, PMMA adds gloss, wear resisting property and the weather resistance that can improve material equally.
A kind of high durable, high gloss, the wear-resisting polymethylmethacrylate/styrene-acrylonitrile-acrylate resin intermingling material provided of the present invention, has excellent weathering resistance, high gloss and wear-resisting performance, can be used for automobile exterior trimming parts, household electrical appliances, building etc.
Claims (8)
1. high durable, high gloss, a wear-resisting ASA/PMMA intermingling material, is characterized in that: form by the preparation of raw material of following weight percent meter:
2. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described PMMA density is 1.18-1.20g/cm
3, melt flow rate (MFR) is 1-15g/10min under 230 DEG C × 3.8kg condition.
3. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described SAN melt flow rate (MFR) is 5-60g/10min under 220 DEG C × 10kg condition.
4. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described toughner be weight percentage glue content be 60% ASA graft copolymer.
5. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described oxidation inhibitor is Hinered phenols and phosphoric acid ester oxidation inhibitor.
6. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described light absorber is benzotriazole category light absorber.
7. a kind of high durable according to claim 1, high gloss, wear-resisting ASA/PMMA intermingling material, is characterized in that: described photostabilizer is hindered amine light stabilizer.
8. prepare a method for ASA/PMMA intermingling material according to claim 1, it is characterized in that: concrete steps are as follows:
1) by proportioning raw materials weighing;
2) adding in twin screw extruder main barrel with Double-screw feeder continuous uniform after the raw material mixing of super-dry, screw diameter 35mm, length-to-diameter ratio L/D=36; Main barrel Discrete control temperature, from charging opening to head, outlet is 180 DEG C, 210 DEG C, 220 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, and twin screw rotating speed is 400 revs/min, extrudes material strip pelletizing after tank cooling and obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201511020046.0A CN105504569A (en) | 2015-12-30 | 2015-12-30 | Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof |
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| CN201511020046.0A CN105504569A (en) | 2015-12-30 | 2015-12-30 | Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof |
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| CN105504569A true CN105504569A (en) | 2016-04-20 |
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| CN201511020046.0A Pending CN105504569A (en) | 2015-12-30 | 2015-12-30 | Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046643A (en) * | 2016-06-13 | 2016-10-26 | 上海锦湖日丽塑料有限公司 | High-compatibility PMMA/ASA alloy resin composition and preparation method thereof |
| CN106280176A (en) * | 2016-08-29 | 2017-01-04 | 金旸（厦门）新材料科技有限公司 | A kind of novel transparent flame-proof ABS resin and preparation method thereof |
| CN106751099A (en) * | 2016-12-27 | 2017-05-31 | 浙江普利特新材料有限公司 | A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof |
| CN106854318A (en) * | 2017-01-04 | 2017-06-16 | 深圳市宏景泰新材料科技有限公司 | One kind exempts from spraying SAN/PMMA composites and preparation method thereof |
| CN107286556A (en) * | 2017-07-28 | 2017-10-24 | 东莞市沃府工程塑料科技有限公司 | A kind of black ASA compositions of the weather-proof piano of scratch-resistant and preparation method thereof |
| CN107501829A (en) * | 2017-07-13 | 2017-12-22 | 宁波泰甬汽车零部件有限公司 | A kind of automobile-used resistance to thermal level exempts to spray PMMA/ASA alloys |
| CN107778750A (en) * | 2017-11-08 | 2018-03-09 | 上海倍聚兰科技有限公司 | A kind of weather-proof intermingling material with high brightness metal-like of damage resistant |
| CN107857948A (en) * | 2017-11-27 | 2018-03-30 | 上海捷棉新材料科技有限公司 | A kind of modified ASA polymeric compositions |
| CN109265893A (en) * | 2018-09-03 | 2019-01-25 | 合肥久新不锈钢厨具有限公司 | A kind of composite material and preparation method thereof for household appliances shell |
| CN109486081A (en) * | 2018-11-22 | 2019-03-19 | 广州仕天材料科技有限公司 | A kind of high blackness ASA material of high glaze and preparation method thereof |
| CN111117129A (en) * | 2019-12-23 | 2020-05-08 | 上海普利特复合材料股份有限公司 | Blow molding PMMA/ASA resin with ultrahigh melt strength and preparation method thereof |
| CN112608564A (en) * | 2020-11-30 | 2021-04-06 | 金发科技股份有限公司 | High-weather-resistance ASA material and preparation method and application thereof |
| CN113321887A (en) * | 2021-05-28 | 2021-08-31 | 武汉金发科技有限公司 | Ultrahigh weather-resistant transparent material and preparation method thereof |
| US11781005B2 (en) | 2019-07-31 | 2023-10-10 | Lotte Chemical Corporation | Thermoplastic resin composition and molded product using the same |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046643B (en) * | 2016-06-13 | 2018-10-30 | 上海锦湖日丽塑料有限公司 | High-compatibility PMMA/ASA alloy resin compositions and preparation method thereof |
| CN106046643A (en) * | 2016-06-13 | 2016-10-26 | 上海锦湖日丽塑料有限公司 | High-compatibility PMMA/ASA alloy resin composition and preparation method thereof |
| CN106280176A (en) * | 2016-08-29 | 2017-01-04 | 金旸（厦门）新材料科技有限公司 | A kind of novel transparent flame-proof ABS resin and preparation method thereof |
| CN106751099A (en) * | 2016-12-27 | 2017-05-31 | 浙江普利特新材料有限公司 | A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof |
| CN106854318A (en) * | 2017-01-04 | 2017-06-16 | 深圳市宏景泰新材料科技有限公司 | One kind exempts from spraying SAN/PMMA composites and preparation method thereof |
| CN107501829A (en) * | 2017-07-13 | 2017-12-22 | 宁波泰甬汽车零部件有限公司 | A kind of automobile-used resistance to thermal level exempts to spray PMMA/ASA alloys |
| CN107286556A (en) * | 2017-07-28 | 2017-10-24 | 东莞市沃府工程塑料科技有限公司 | A kind of black ASA compositions of the weather-proof piano of scratch-resistant and preparation method thereof |
| CN107286556B (en) * | 2017-07-28 | 2019-08-16 | 乐昌市沃府新材料有限公司 | A kind of black ASA composition of the weather-proof piano of scratch-resistant and preparation method thereof |
| CN107778750A (en) * | 2017-11-08 | 2018-03-09 | 上海倍聚兰科技有限公司 | A kind of weather-proof intermingling material with high brightness metal-like of damage resistant |
| CN107857948A (en) * | 2017-11-27 | 2018-03-30 | 上海捷棉新材料科技有限公司 | A kind of modified ASA polymeric compositions |
| CN109265893A (en) * | 2018-09-03 | 2019-01-25 | 合肥久新不锈钢厨具有限公司 | A kind of composite material and preparation method thereof for household appliances shell |
| CN109486081A (en) * | 2018-11-22 | 2019-03-19 | 广州仕天材料科技有限公司 | A kind of high blackness ASA material of high glaze and preparation method thereof |
| CN109486081B (en) * | 2018-11-22 | 2021-02-09 | 广州仕天材料科技有限公司 | High-gloss high-blackness ASA material and preparation method thereof |
| US11781005B2 (en) | 2019-07-31 | 2023-10-10 | Lotte Chemical Corporation | Thermoplastic resin composition and molded product using the same |
| CN111117129A (en) * | 2019-12-23 | 2020-05-08 | 上海普利特复合材料股份有限公司 | Blow molding PMMA/ASA resin with ultrahigh melt strength and preparation method thereof |
| CN112608564A (en) * | 2020-11-30 | 2021-04-06 | 金发科技股份有限公司 | High-weather-resistance ASA material and preparation method and application thereof |
| CN113321887A (en) * | 2021-05-28 | 2021-08-31 | 武汉金发科技有限公司 | Ultrahigh weather-resistant transparent material and preparation method thereof |
| CN113321887B (en) * | 2021-05-28 | 2022-08-30 | 武汉金发科技有限公司 | Ultrahigh weather-resistant transparent material and preparation method thereof |
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Application publication date: 20160420 |