CN102477206B - Flame retardant and antistatic ABS/PVC alloy material, and preparation method thereof - Google Patents
Flame retardant and antistatic ABS/PVC alloy material, and preparation method thereof Download PDFInfo
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- CN102477206B CN102477206B CN201010563672.5A CN201010563672A CN102477206B CN 102477206 B CN102477206 B CN 102477206B CN 201010563672 A CN201010563672 A CN 201010563672A CN 102477206 B CN102477206 B CN 102477206B
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Abstract
The invention discloses a flame retardant and antistatic ABS/PVC alloy material. The material comprises the following components, by weight, 30-90 parts of ABS, 10-70 parts of PVC, 0.5-5 parts of a heat stabilizer, 1-10 parts of a toughening agent, 3-10 parts of a compatibilizer, 1-25 parts of a flame retardant agent, 0.1-5 parts of an antistatic agent, 0.1-5 parts of a processing assistant agent, and 0.1-1 parts of an antioxidant. The flame retardant and antistatic ABS/PVC alloy material of the present invention has the following advantages that: the preparation process is simple; the operation process is short; the mechanical properties of the material are maintained, the ABS is endowed with properties of environmental protection and flame retardation, and the antistatic performance of the product is increased; the cost is low; the material can be used in fields of household appliances, modern office supplies, machine parts and the like so as to enlarge the use range of the product.
Description
Technical field
The present invention relates to a kind of ABS/PVC alloy material, particularly relate to a kind of flame-retardant and antistatic ABS/PVC alloy material and preparation method thereof.
Background technology
ABS resin is the terpolymer of vinyl cyanide (A), divinyl (B) and vinylbenzene (S), have the chemical resistant properties of vinyl cyanide, the toughness of divinyl and shock resistance and cinnamic rigidity and workability concurrently, be widely used in the vast fields such as household electrical appliance, mechanical fitting, office appliance, electron device, automotive industry.
But the flame retardant properties of ABS resin own is poor, its oxygen index is only 18.3-20, belongs to inflammable material, need carry out flame-retardant modifiedly could being used for the field such as household electrical appliance, electronic apparatus to it.In addition, easy accumulate static charge in ABS resin and other material surface contact process, gives and to produce and life is made troubles and potential safety hazard.
Have not yet to see the report about fire-retardant and anlistatig ABS/PVC alloy material, therefore develop flame-retardant and antistatic ABS/PVC alloy material and there is wide development and application prospect.
Summary of the invention
The present invention be exactly in order to make up above-mentioned prior art exist deficiency and flame-retardant and antistatic ABS/PVC alloy material that a kind of environment friendly non-halogen is provided and preparation method thereof.
Object of the present invention is achieved through the following technical solutions:
A kind of flame-retardant and antistatic ABS/PVC alloy material, comprises following component and parts by weight:
ABS 30-90，
PVC 10-70，
Thermo-stabilizer 0.5-5,
Toughner 1-10,
Compatilizer 3-10,
Fire retardant 1-25,
Static inhibitor 0.1-5,
Processing aid 0.1-5,
Oxidation inhibitor 0.1-1.
Described ABS is the acrylonitrile-butadiene-styrene resin of high rubber content, and rubber content is 60-65%.
The Porous-type PVC Resins of described PVC to be mean polymerisation degree be 700-800.
Described thermo-stabilizer is one or more in alkali type thermal stabilizing agent, metal soap thermal stabilizers, organic tin thermo-stabilizer, composite type heat stablizer or organic compound thermo-stabilizer.
Described toughner is chlorinatedpolyethylene; Described compatilizer is styrene-acrylonitrile resin SAN.
Described fire retardant is the mixture of decabromodiphynly oxide and antimonous oxide, and blending ratio is decabromodiphynly oxide: antimonous oxide is 3-9:1-2.
Described static inhibitor is one or more in non-ionic antistatic agent, anionic antistatic agent.
Described processing aid is one or more in stearate, ethylene bis stearic amide, polyethylene wax.
Described oxidation inhibitor is one or more in antioxidant 1010, irgasfos 168, antioxidant 1076.
A kind of preparation method of flame-retardant and antistatic ABS/PVC alloy material, comprises the following steps:
(1) PVC, fire retardant, thermo-stabilizer, processing aid are added in high-speed mixer, carry out high-speed mixing 5-10 minute, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by;
(2) then ABS resin, static inhibitor, compatilizer, toughner, oxidation inhibitor and above-mentioned obtained flame-retardant master batch are added in high-speed mixer, high-speed mixing 5-10 minute under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 200-600 rev/min of lower extruding pelletization, obtains flame-retardant and antistatic ABS/PVC alloy material.
Compared with prior art, the present invention has following beneficial effect:
A kind of flame-retardant and antistatic ABS/PVC alloy material provided by the invention and preparation method thereof, technique is simple, operating process is short, keeping giving while material mechanical performance the flame retardant properties of ABS environment friendly non-halogen and improving the antistatic property of product, and it is with low cost, can be used for the fields such as household electrical appliance, modern handle official bussiness articles for use, mechanical fitting, expand the use range of product.
Embodiment
The present invention is described in detail below in conjunction with each embodiment.
Each component of the flame-retardant and antistatic ABS/PVC alloy material of embodiment 1, embodiment 2, embodiment 3 and proportioning (parts by weight) are in table 1.
Preparation method:
(1) PVC, fire retardant, thermo-stabilizer, processing aid are added in high-speed mixer, carry out high-speed mixing 5-10 minute, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by;
(2) then ABS resin, static inhibitor, compatilizer SAN, toughner, oxidation inhibitor and above-mentioned obtained flame-retardant master batch are added in high-speed mixer, high-speed mixing 5-10 minute under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 200-600 rev/min of lower extruding pelletization, can obtain flame-retardant and antistatic ABS/PVC alloy material.
The physicals of embodiment 1, embodiment 2, embodiment 3 is respectively by China's national standard and U.S. UL standard testing, and performance index and testing standard are in table 2.
The performance test results of embodiment 1, embodiment 2, embodiment 3 is in table 3.
From above-described embodiment 1-3, ABS/PVC alloy material of the present invention, on the basis keeping the good mechanical property of ABS, also has excellent flame retardant resistance and static resistance.
Embodiment 4
A kind of preparation method of flame-retardant and antistatic ABS/PVC alloy material, comprises the following steps:
(1) by 10 weight part mean polymerisation degree be 700 PVC, 15 weight part decabromodiphynly oxides, 10 weight part antimonous oxides, 0.5 weight part alkali type thermal stabilizing agent, 0.1 weight part processing aid stearate add in high-speed mixer, carry out high-speed mixing 5 minutes, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by;
(2) then by 90 parts by weight of rubber content be 60% ABS resin, 0.1 weight part non-ionic antistatic agent, 3 parts by weight of compatible agent SAN, 1 weight part toughner chlorinatedpolyethylene, 0.1 weight part antioxidant 1076 and above-mentioned obtained flame-retardant master batch add in high-speed mixer, high-speed mixing 5 minutes under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 200 revs/min of lower extruding pelletizations, can obtain flame-retardant and antistatic ABS/PVC alloy material.
Embodiment 5
A kind of preparation method of flame-retardant and antistatic ABS/PVC alloy material, comprises the following steps:
(1) by 70 weight part mean polymerisation degree be 800 PVC, 0.9 weight part decabromodiphynly oxide, 0.1 weight part antimonous oxide, 5 part by weight of metal soap type thermal stabilizing agents, 5 weight part processing aid ethylene bis stearic amides add in high-speed mixer, carry out high-speed mixing 10 minutes, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by;
(2) then by 30 parts by weight of rubber content be 65% ABS resin, 5 weight part anionic antistatic agent, 10 parts by weight of compatible agent SAN, 10 weight part toughner chlorinatedpolyethylenees, 0.5 weight part irgasfos 168,0.5 weight part antioxidant 1076 and above-mentioned obtained flame-retardant master batch add in high-speed mixer, high-speed mixing 10 minutes under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 600 revs/min of lower extruding pelletizations, can obtain flame-retardant and antistatic ABS/PVC alloy material.
Embodiment 6
A kind of preparation method of flame-retardant and antistatic ABS/PVC alloy material, comprises the following steps:
(1) by 50 weight part mean polymerisation degree be 760 PVC, 10 weight part decabromodiphynly oxides, 2 weight part antimonous oxides, 2.5 weight part organic tin thermo-stabilizers, 3.5 weight part processing aid polyethylene waxs add in high-speed mixer, carry out high-speed mixing 8 minutes, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by;
(2) then by 50 parts by weight of rubber content be 62% ABS resin, 2 weight part anionic antistatic agent, 1 weight part non-ionic antistatic agent, 7 parts by weight of compatible agent SAN, 5 weight part toughner chlorinatedpolyethylenees, 0.6 weight part antioxidant 1010 and above-mentioned obtained flame-retardant master batch add in high-speed mixer, high-speed mixing 7 minutes under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 500 revs/min of lower extruding pelletizations, can obtain flame-retardant and antistatic ABS/PVC alloy material.
Be only several specific embodiments of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.
Table 1
Table 2
Table 3
Claims (8)
1. a preparation method for flame-retardant and antistatic ABS/PVC alloy material, is characterized in that, described flame-retardant and antistatic ABS/PVC alloy material comprises following component and parts by weight:
Described ABS is the acrylonitrile-butadiene-styrene resin of high rubber content, and rubber content is 60-65%;
Described static inhibitor is one or more in non-ionic antistatic agent, anionic antistatic agent;
Described preparation method comprises the following steps:
(1) PVC, fire retardant, thermo-stabilizer, processing aid are added in high-speed mixer, carry out high-speed mixing 5-10 minute, then proceed in screw extrusion press, extrude at 155-175 DEG C and granulation, obtain flame-retardant master batch stand-by; (2) then ABS resin, static inhibitor, compatilizer, toughner, oxidation inhibitor and above-mentioned obtained flame-retardant master batch are added in high-speed mixer, high-speed mixing 5-10 minute under room temperature, proceed to after taking-up in twin screw extruder, melt temperature be 150-220 DEG C, screw speed is 200-600 rev/min of lower extruding pelletization, obtains flame-retardant and antistatic ABS/PVC alloy material.
2. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, is characterized in that, the Porous-type PVC Resins of described PVC to be mean polymerisation degree be 700-800.
3. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, it is characterized in that, described thermo-stabilizer is one or more in alkali type thermal stabilizing agent, metal soap thermal stabilizers, composite type heat stablizer or organic compound thermo-stabilizer.
4. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 3, is characterized in that, described organic compound thermo-stabilizer is organic tin thermo-stabilizer.
5. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, is characterized in that, described toughner is chlorinatedpolyethylene; Described compatilizer is styrene-acrylonitrile resin SAN.
6. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, is characterized in that, described fire retardant is the mixture of decabromodiphynly oxide and antimonous oxide, and blending ratio is decabromodiphynly oxide: antimonous oxide is 3-9:1-2.
7. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, is characterized in that, described processing aid is one or more in stearate, ethylene bis stearic amide, polyethylene wax.
8. the preparation method of a kind of flame-retardant and antistatic ABS/PVC alloy material as claimed in claim 1, is characterized in that, described oxidation inhibitor is one or more in antioxidant 1010, irgasfos 168, antioxidant 1076.
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| CN201010563672.5A CN102477206B (en) | 2010-11-29 | 2010-11-29 | Flame retardant and antistatic ABS/PVC alloy material, and preparation method thereof |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731926B (en) * | 2012-06-08 | 2014-07-09 | 佛山市顺德区圆融新材料有限公司 | Environment-friendly low-cost composite material capable of substituting flame retardant ABS |
| CN102757617A (en) * | 2012-07-02 | 2012-10-31 | 洛阳市河之阳高分子材料有限公司 | High-toughness ABS (Acrylonitrile Butadiene Styrene) flame retardant material and preparation method thereof |
| CN102875920B (en) * | 2012-10-08 | 2016-06-15 | 合肥杰事杰新材料股份有限公司 | A kind of high light scratch-resistant ABS/PVC Alloy And Preparation Method |
| CN103073833A (en) * | 2012-11-23 | 2013-05-01 | 高凡 | Preparation method of novel environmental protection flame retardant anti-static ABS master batch |
| CN103059497A (en) * | 2012-11-23 | 2013-04-24 | 高凡 | Novel environment-friendly flame-retardant antistatic ABS (acrylonitrile-butadiene-styrene) master batch |
| CN103172946A (en) * | 2013-02-07 | 2013-06-26 | 钭礼俊 | Environment-friendly ABS (Acrylonitrile-Butadiene-Styrene) flame retardant material and preparation method thereof |
| CN103232649A (en) * | 2013-04-03 | 2013-08-07 | 广东工业大学 | High-impact high-surface hardness polymer alloy and preparation method thereof |
| CN103396646B (en) * | 2013-08-06 | 2015-08-19 | 上海瀚氏模具成型有限公司 | A kind of Antistatic plastic automobile radiator grille and preparation method thereof |
| CN104098857B (en) * | 2014-08-04 | 2016-02-24 | 山东瀚氏汽车零部件有限公司 | The antistatic PVC/CPE alloy of automotive upholstery color inhibition and preparation method |
| CN105237913A (en) * | 2015-10-30 | 2016-01-13 | 无锡嘉弘塑料科技有限公司 | PVC/ABS alloy injection molded bulk molding compound |
| CN105504658B (en) * | 2016-01-07 | 2017-11-14 | 罗仙花 | A kind of solvent resistance ABS composite material and preparation method thereof |
| CN108690278A (en) * | 2017-04-11 | 2018-10-23 | 合肥杰事杰新材料股份有限公司 | A kind of dedicated PVC/ABS alloy materials of pit gear and preparation method thereof |
| CN110305440B (en) * | 2019-06-17 | 2021-07-13 | 金发科技股份有限公司 | Environment-friendly flame-retardant ABS (acrylonitrile-butadiene-styrene) composite material and preparation method thereof |
| CN110387097A (en) * | 2019-08-21 | 2019-10-29 | 苏州铂普乐新材料科技有限公司 | A kind of hybrid alloys formula of ABS, PVC |
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