CN102875989A - High-hardness inflaming retarding propylene carbonate and acrylonitrile butadiene styrene (PC/ABS) alloy material - Google Patents
High-hardness inflaming retarding propylene carbonate and acrylonitrile butadiene styrene (PC/ABS) alloy material Download PDFInfo
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Abstract
The invention discloses a high-hardness inflaming retarding propylene carbonate and acrylonitrile butadiene styrene (PC/ABS) alloy material, which is characterized by comprising the following raw material components in part by weight: 65 to 70 parts of PC/ABS, 25 to 30 parts of polymethyl methacrylate, 5 to 8 parts of compatilizer, 8 to 10 parts of flexibilizer, 10 to 12 parts of inflaming retarding agent, 15 to 18 parts of coupling agent, 1 to 1.5 parts of antioxidant, 5 to 8 parts of modified powder and 0.5 to 1.5 parts of dispersing agent. According to the PC/ABS alloy material, the PC/ABS material is adopted, so that the surface hardness and fire resistance are enhanced, and the PC/ABS alloy is widely applied.
Description
Technical field
The present invention relates to a kind of PC/ABS plastic alloy material, belong to technical field of polymer materials.
Background technology
The PC/ABS resin is preferably engineering materials of a kind of over-all properties of growing up of the mid-1960s, and it had both had thermotolerance, physical strength and the dimensional stability of PC, has again workability and the advantage such as inexpensive of ABS resin, and Application Areas is very extensive.
Because the PC/ABS alloy is widely used in the panel of electric equipment products, in order to keep permanent aesthetic appearance and fire safety performance, effects on surface hardness and flame retardant resistance have proposed Secretary.All be to adopt the method for surface lacquer to improve surface hardness, but surface lacquer had both increased cost and environment protection is caused certain pressure, for this reason, the fire retardation PC of research and development high rigidity/ABS alloy has seemed very important in the past.
Summary of the invention
Technical problem to be solved by this invention is: a kind of PC/ABS modified alloy is provided, and this alloy changes little basis in its mechanical property and has improved surface hardness and flame retardant properties.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of high rigidity fire retardation PC/ABS alloy material comprises the feed composition of following parts by weight proportioning:
PC/ABS，65-70；
Polymethylmethacrylate, 25-30;
Compatilizer, 5-8;
Toughner, 8-10;
Fire retardant, 10-12;
Coupling agent, 15-18;
Oxidation inhibitor, 1-1.5;
Modified powder, 5-8;
Dispersion agent, 0.5-1.5.
In above-mentioned high rigidity fire retardation PC/ABS alloy material, toughner is a kind of in methacrylic vinegar one propylene vinegar multipolymer, the cured styrene-acrylonitrile copolymer vinegar of the propylene multipolymer.
Described coupling agent is a kind of in titanate coupling agent, KH-550 type silane coupling agent, KH-560 type silane coupling agent, the KH-570 type silane coupling agent.
Described oxidation inhibitor is antioxidant 1076 or oxidation inhibitor 29210.
Described dispersion agent is a kind of among dispersion agent TAS-3A, the dispersion agent TAF.
Described modified powder is a kind of in sharp iron ore type nanometer titanium dioxide iron, nano-calcium carbonate, nano oxidized cutting edge of a knife or a sword, zeolite, the montmorillonite, and the particle diameter of modified powder is 500nm-3000nm.
The invention has the beneficial effects as follows: PC/ABS material of the present invention has improved surface hardness and flame retardant resistance, thereby it is more extensive that the PC/ABS Alloyapplication is got.
Embodiment
Embodiment 1
A kind of high rigidity fire retardation PC/ABS alloy material comprises the feed composition of following parts by weight proportioning:
PC/ABS，65；
Polymethylmethacrylate, 25;
Compatilizer, 5;
Toughner, 8;
Fire retardant, 10;
Coupling agent, 15;
Oxidation inhibitor, 1;
Modified powder, 5;
Dispersion agent, 0.5.
In above-mentioned high rigidity fire retardation PC/ABS alloy material, toughner is methacrylic vinegar one propylene vinegar multipolymer.
Described coupling agent is titanate coupling agent.
Described oxidation inhibitor is antioxidant 1076.
Described dispersion agent is dispersion agent TAS-3A.
Described modified powder is that the particle diameter of sharp iron ore type nanometer titanium dioxide iron, modified powder is 500nm.
Embodiment 2
A kind of high rigidity fire retardation PC/ABS alloy material comprises the feed composition of following parts by weight proportioning:
PC/ABS，70；
Polymethylmethacrylate, 30;
Compatilizer, 8;
Toughner, 10;
Fire retardant, 12;
Coupling agent, 18;
Oxidation inhibitor, 1.5;
Modified powder, 8;
Dispersion agent, 1.5.
In above-mentioned high rigidity fire retardation PC/ABS alloy material, toughner is the cured styrene-acrylonitrile copolymer vinegar of propylene multipolymer.
Described coupling agent is KH-570 type silane coupling agent.
Described oxidation inhibitor is oxidation inhibitor 29210.
Described dispersion agent is among the dispersion agent TAF.
Described modified powder is montmorillonite, and the particle diameter of modified powder is 3000nm.
Embodiment 3
A kind of high rigidity fire retardation PC/ABS alloy material comprises the feed composition of following parts by weight proportioning:
PC/ABS，68；
Polymethylmethacrylate, 26;
Compatilizer, 7;
Toughner, 9;
Fire retardant, 11;
Coupling agent, 16;
Oxidation inhibitor, 1.3;
Modified powder, 7;
Dispersion agent, 0.8.
In above-mentioned high rigidity fire retardation PC/ABS alloy material, toughner is methacrylic vinegar one propylene vinegar multipolymer.
Described coupling agent is KH-550 type silane coupling agent.
Described oxidation inhibitor is oxidation inhibitor 29210.
Described dispersion agent is dispersion agent TAS-3A.
Described modified powder is nano oxidized cutting edge of a knife or a sword, and the particle diameter of modified powder is 1500nm.
Claims (6)
1. high rigidity fire retardation PC/ABS alloy material is characterized in that, comprises the feed composition of following parts by weight proportioning:
PC/ABS，65-70；
Polymethylmethacrylate, 25-30;
Compatilizer, 5-8;
Toughner, 8-10;
Fire retardant, 10-12;
Coupling agent, 15-18;
Oxidation inhibitor, 1-1.5;
Modified powder, 5-8;
Dispersion agent, 0.5-1.5.
2. high rigidity fire retardation PC according to claim 1/ABS alloy material is characterized in that: described toughner is a kind of in methacrylic vinegar one propylene vinegar multipolymer, the cured styrene-acrylonitrile copolymer vinegar of the propylene multipolymer.
3. high rigidity fire retardation PC according to claim 1/ABS alloy material is characterized in that: described coupling agent is a kind of in titanate coupling agent, KH-550 type silane coupling agent, KH-560 type silane coupling agent, the KH-570 type silane coupling agent.
4. high rigidity fire retardation PC according to claim 1/ABS alloy material, it is characterized in that: described oxidation inhibitor is antioxidant 1076 or oxidation inhibitor 29210.
5. high rigidity fire retardation PC according to claim 1/ABS alloy material is characterized in that: described dispersion agent is a kind of among dispersion agent TAS-3A, the dispersion agent TAF.
6. high rigidity fire retardation PC according to claim 1/ABS alloy material, it is characterized in that: described modified powder is a kind of in sharp iron ore type nanometer titanium dioxide iron, nano-calcium carbonate, nano oxidized cutting edge of a knife or a sword, zeolite, the montmorillonite, and the particle diameter of modified powder is 500nm-3000nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210316522 CN102875989A (en) | 2012-08-31 | 2012-08-31 | High-hardness inflaming retarding propylene carbonate and acrylonitrile butadiene styrene (PC/ABS) alloy material |
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| CN 201210316522 CN102875989A (en) | 2012-08-31 | 2012-08-31 | High-hardness inflaming retarding propylene carbonate and acrylonitrile butadiene styrene (PC/ABS) alloy material |
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| CN102875989A true CN102875989A (en) | 2013-01-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483762A (en) * | 2013-09-30 | 2014-01-01 | 上海瀚氏模具成型有限公司 | Inflaming retarding PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) plastic alloy for automotive interior part |
| CN103602035A (en) * | 2013-11-12 | 2014-02-26 | 青岛广联达精密机械有限公司 | Electrical appliance shell modified material |
| CN105348724A (en) * | 2015-11-30 | 2016-02-24 | 东莞市技塑塑胶科技有限公司 | High-gloss high-hardness scratching-resisting modified PC/ABS alloy material and preparation method thereof |
| CN107011621A (en) * | 2017-06-09 | 2017-08-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of novel halogen-free flame-retardant ABS composite material and preparation method thereof |
| CN109111672A (en) * | 2018-06-27 | 2019-01-01 | 武汉工程大学 | A kind of acrylic ester grafted modified zeolite high temperature resistant composite and preparation method thereof |
-
2012
- 2012-08-31 CN CN 201210316522 patent/CN102875989A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483762A (en) * | 2013-09-30 | 2014-01-01 | 上海瀚氏模具成型有限公司 | Inflaming retarding PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) plastic alloy for automotive interior part |
| CN103483762B (en) * | 2013-09-30 | 2015-06-17 | 上海瀚氏模具成型有限公司 | Inflaming retarding PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) plastic alloy for automotive interior part |
| CN103602035A (en) * | 2013-11-12 | 2014-02-26 | 青岛广联达精密机械有限公司 | Electrical appliance shell modified material |
| CN105348724A (en) * | 2015-11-30 | 2016-02-24 | 东莞市技塑塑胶科技有限公司 | High-gloss high-hardness scratching-resisting modified PC/ABS alloy material and preparation method thereof |
| CN107011621A (en) * | 2017-06-09 | 2017-08-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of novel halogen-free flame-retardant ABS composite material and preparation method thereof |
| CN109111672A (en) * | 2018-06-27 | 2019-01-01 | 武汉工程大学 | A kind of acrylic ester grafted modified zeolite high temperature resistant composite and preparation method thereof |
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Application publication date: 20130116 |