CN104004314A - High-fluidity, high-flame-retardancy and high-toughness ABS (Acrylonitrile-Butadiene-Styrene) and preparation method thereof - Google Patents
High-fluidity, high-flame-retardancy and high-toughness ABS (Acrylonitrile-Butadiene-Styrene) and preparation method thereof Download PDFInfo
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- CN104004314A CN104004314A CN201410234773.6A CN201410234773A CN104004314A CN 104004314 A CN104004314 A CN 104004314A CN 201410234773 A CN201410234773 A CN 201410234773A CN 104004314 A CN104004314 A CN 104004314A
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Abstract
The invention discloses a high-fluidity, high-flame-retardancy and high-toughness ABS (Acrylonitrile-Butadiene-Styrene). The high-fluidity, high-flame-retardancy and high-toughness ABS is prepared from the following raw materials: ABS, high glue powder, AS (Acrylonitrile-Styrene) powder, a complex flame-retardant composition, a coupling agent, an antioxidant, an anti-dripping agent and a processing aid. The preparation method of the high-fluidity, high-flame-retardancy and high-toughness ABS comprises the following steps: 1) pretreating, namely sufficiently stirring and mixing AS powder, the complex flame retardant composition, the coupling agent, the antioxidant, the anti-dripping agent and the processing aids at 100-130 DEG C; 2) placing the pretreated mixture obtained in the step 1), the ABS and the high glue powder in a mixer and mixing fully; 3) placing the thoroughly mixed materials in an extruder, and performing melt extrusion and pelleting. The product disclosed by the invention can achieve the following properties: the Izod notched impact strength is 280J/m, the flame retardancy of the sample of which the thickness is 0.8mm achieves the UL94V0 level, and the flame retardancy of the sample of which the thickness is 1.6mm reaches the UL945VA level.
Description
Technical field
The present invention relates to a kind of high workability high flame retardant high tenacity ABS and preparation method thereof.
Background technology
Present electronic product trend thin-walled, the thickness of a lot of products is below 1mm, and due to the security needs of electronic product, goods need to meet the fire-retardant requirement of UL-94V-0 level, and along with the thin-walled property of electronic product, the toughness to material and mobility have also proposed stricter requirement.
In prior art, not well, flame retardant resistance, toughness, the flowability problem of the solution thin-walled electronic product ABS material used of general equilibrium, be not necessary to develop a kind of ABS material of high workability high flame retardant high tenacity.
Summary of the invention
The object of the present invention is to provide a kind of high workability high flame retardant high tenacity ABS and preparation method thereof.
The technical solution used in the present invention is:
A kind of high workability high flame retardant high tenacity ABS, it is made up of following raw material: the oxidation inhibitor of the AS powder of the ABS of 45-60 part, the high glue powder of 5-10 part, 10-15 part, the compositional flame-retardant composition of 20-25 part, coupling agent, 0.1-0.5 part, the anti-dripping agent of 0-0.5 part, the processing aid of 0-1.5 part form; Described compositional flame-retardant composition is fire retardant, fire retarding synergist, filler according to mass ratio (2-4): (0.5-1.5): 1 composite composition; The consumption of described coupling agent is the 0.5-1.5% of compositional flame-retardant composition quality.
Described fire retardant is at least one in bromide fire retardant, halogen-free flame retardants.
Described bromide fire retardant is decabromodiphenyl oxide, tetrabromo-bisphenol, hexabromocyclododecane, eight bromo ether, 2,4, at least one in 6-tribromophenol, TDE, brominated Polystyrene, brominated triazine.
Described halogen-free flame retardants is at least one in N flame retardant, P flame retardant, N-P flame retardant, organic silicon fibre retardant.
Described fire retarding synergist is at least one in antimonous oxide, stibnate, zinc borate, Ammonium Heptamolybdate, zinc oxide, Manganse Dioxide.
Described filler is that Nano filling, particle diameter are at least one in 5000-10000 object filler.
Described Nano filling is at least one in nano silicon, nano-calcium carbonate, nano barium sulfate, nano imvite, nano kaoline, nano silicon micronization, nano-bentonite, nano aluminium oxide, nano-sized magnesium hydroxide, nano barium carbonate, nanometer calcium sulfate; Described particle diameter is that 5000-10000 object filler is particle diameter at least one in filler below 5000-10000 object: silicon-dioxide, calcium carbonate, barium sulfate, polynite, kaolin, silicon powder, wilkinite, aluminum oxide, magnesium hydroxide, barium carbonate, calcium sulfate.
Described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent.
A preparation method of high workability high flame retardant high tenacity ABS, comprises the following steps:
1) pre-treatment: AS powder, compositional flame-retardant composition, coupling agent, oxidation inhibitor, anti-dripping agent, processing aid are uniformly mixed fully at 100-130 DEG C;
2) pretreated upper step mixture, ABS, high glue powder being placed in to mixing machine fully mixes;
3) abundant mixed material is placed in to forcing machine and melt extrudes granulation.
The invention has the beneficial effects as follows: product of the present invention can reach following performance: Izod notched Izod impact strength 280J/m, reaches UL94V0 rank in the flame retardant properties of 0.8mm sample; 1.6mm reaches UL945VA rank.
Embodiment
A kind of high workability high flame retardant high tenacity ABS, it is made up of following raw material: the oxidation inhibitor of the AS powder of the ABS of 45-60 part, the high glue powder of 5-10 part, 10-15 part, the compositional flame-retardant composition of 20-25 part, coupling agent, 0.1-0.5 part, the anti-dripping agent of 0-0.5 part, the processing aid of 0-1.5 part form; Described compositional flame-retardant composition is fire retardant, fire retarding synergist, filler according to mass ratio (2-4): (0.5-1.5): 1 composite composition; The consumption of described coupling agent is the 0.5-1.5% of compositional flame-retardant composition quality.
Preferably, the melt flow rate (MFR) of described AS powder is 40-60g/10min.
Described fire retardant is at least one in bromide fire retardant, halogen-free flame retardants.
Described bromide fire retardant is decabromodiphenyl oxide, tetrabromo-bisphenol, hexabromocyclododecane, eight bromo ether, 2,4, at least one in 6-tribromophenol, TDE, brominated Polystyrene, brominated triazine.
Described halogen-free flame retardants is at least one in N flame retardant, P flame retardant, N-P flame retardant, organic silicon fibre retardant; Preferably, described halogen-free flame retardants is at least one in red phosphorus, microcapsule red phosphorus, phosphoric acid salt, phosphoric acid ester, phosphonic acid ester, phosphorus oxide, phosphorous acid ester, ammonium polyphosphate, trimeric cyanamide, melamine pyrophosphate, melamine cyanurate, melamine polyphosphate; Further preferred, be at least one in microcapsule red phosphorus, ammonium polyphosphate, trimeric cyanamide, melamine pyrophosphate, melamine cyanurate, melamine polyphosphate.
Described fire retarding synergist is at least one in antimonous oxide, stibnate, zinc borate, Ammonium Heptamolybdate, zinc oxide, Manganse Dioxide.
Described filler is that Nano filling, particle diameter are at least one in 5000-10000 object filler.
Described Nano filling is at least one in nano silicon, nano-calcium carbonate, nano barium sulfate, nano imvite, nano kaoline, nano silicon micronization, nano-bentonite, nano aluminium oxide, nano-sized magnesium hydroxide, nano barium carbonate, nanometer calcium sulfate; Described particle diameter is that 5000-10000 object filler is particle diameter at least one in filler below 5000-10000 object: silicon-dioxide, calcium carbonate, barium sulfate, polynite, kaolin, silicon powder, wilkinite, aluminum oxide, magnesium hydroxide, barium carbonate, calcium sulfate.
Described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent; Preferably, be silane coupling agent.
Described oxidation inhibitor is 1010,1076,245,1024,1098,1330,264,702,1135,3114,168,626, at least one in B225, B215, B900, B911, GX2921, DLTDP, DSTDP, 2246, BHT, T501,264.
Described processing aid is at least one in oleylamide, erucicamide, silicone powder, PE wax, microcrystalline wax, Magnesium Stearate, calcium stearate, EBS.
Corresponding this formula, the preparation method of a kind of high workability high flame retardant high tenacity ABS, comprises the following steps:
1) pre-treatment: AS powder, compositional flame-retardant composition, coupling agent, oxidation inhibitor, anti-dripping agent, processing aid are uniformly mixed fully at 100-130 DEG C;
2) pretreated upper step mixture, ABS, high glue powder being placed in to mixing machine fully mixes;
3) abundant mixed material is placed in to forcing machine and melt extrudes granulation.
Below in conjunction with specific embodiment, formula of the present invention is described further:
Embodiment 1:
A kind of high workability high flame retardant high tenacity ABS, its table composed as follows of filling a prescription:
Table 1:
Embodiment 2:
A kind of high workability high flame retardant high tenacity ABS, its table composed as follows of filling a prescription:
Table 2:
Embodiment 3:
A kind of high workability high flame retardant high tenacity ABS, its table composed as follows of filling a prescription:
Table 3:
Claims (9)
1. a high workability high flame retardant high tenacity ABS, is characterized in that: it is made up of following raw material: the oxidation inhibitor of the AS powder of the ABS of 45-60 part, the high glue powder of 5-10 part, 10-15 part, the compositional flame-retardant composition of 20-25 part, coupling agent, 0.1-0.5 part, the anti-dripping agent of 0-0.5 part, the processing aid of 0-1.5 part form; Described compositional flame-retardant composition is fire retardant, fire retarding synergist, filler according to mass ratio (2-4): (0.5-1.5): 1 composite composition; The consumption of described coupling agent is the 0.5-1.5% of compositional flame-retardant composition quality.
2. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described fire retardant is at least one in bromide fire retardant, halogen-free flame retardants.
3. a kind of high workability high flame retardant high tenacity ABS according to claim 1, it is characterized in that: described bromide fire retardant is decabromodiphenyl oxide, tetrabromo-bisphenol, hexabromocyclododecane, eight bromo ether, 2, at least one in 4,6-tribromophenol, TDE, brominated Polystyrene, brominated triazine.
4. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described halogen-free flame retardants is at least one in N flame retardant, P flame retardant, N-P flame retardant, organic silicon fibre retardant.
5. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described fire retarding synergist is at least one in antimonous oxide, stibnate, zinc borate, Ammonium Heptamolybdate, zinc oxide, Manganse Dioxide.
6. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described filler is that Nano filling, particle diameter are at least one in 5000-10000 object filler.
7. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described Nano filling is at least one in nano silicon, nano-calcium carbonate, nano barium sulfate, nano imvite, nano kaoline, nano silicon micronization, nano-bentonite, nano aluminium oxide, nano-sized magnesium hydroxide, nano barium carbonate, nanometer calcium sulfate; Described particle diameter is that 5000-10000 object filler is particle diameter at least one in filler below 5000-10000 object: silicon-dioxide, calcium carbonate, barium sulfate, polynite, kaolin, silicon powder, wilkinite, aluminum oxide, magnesium hydroxide, barium carbonate, calcium sulfate.
8. a kind of high workability high flame retardant high tenacity ABS according to claim 1, is characterized in that: described coupling agent is at least one in silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent.
9. the preparation method of a kind of high workability high flame retardant high tenacity ABS claimed in claim 1, is characterized in that: comprise the following steps:
1) pre-treatment: AS powder, compositional flame-retardant composition, coupling agent, oxidation inhibitor, anti-dripping agent, processing aid are uniformly mixed fully at 100-130 DEG C;
2) pretreated upper step mixture, ABS, high glue powder being placed in to mixing machine fully mixes;
3) abundant mixed material is placed in to forcing machine and melt extrudes granulation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234773.6A CN104004314A (en) | 2014-05-29 | 2014-05-29 | High-fluidity, high-flame-retardancy and high-toughness ABS (Acrylonitrile-Butadiene-Styrene) and preparation method thereof |
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| CN201410234773.6A CN104004314A (en) | 2014-05-29 | 2014-05-29 | High-fluidity, high-flame-retardancy and high-toughness ABS (Acrylonitrile-Butadiene-Styrene) and preparation method thereof |
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| CN104004314A true CN104004314A (en) | 2014-08-27 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479238A (en) * | 2014-12-19 | 2015-04-01 | 上海锦湖日丽塑料有限公司 | Flame-retardant ABS resin with excellent performance and preparation method thereof |
| CN104774419A (en) * | 2015-03-25 | 2015-07-15 | 黄山安达尔塑业有限公司 | Heat-resistant stable ABS material and preparation method thereof |
| CN105237939A (en) * | 2015-11-18 | 2016-01-13 | 上海瀚氏模具成型有限公司 | Composite ABS plastic for automotive interior trims and preparation method of composite ABS plastic |
| CN105400127A (en) * | 2015-12-29 | 2016-03-16 | 上海浦东瀚氏模具成型有限公司 | Low temperature-resistant reinforced ABS plastic and preparation method thereof |
| CN106398099A (en) * | 2016-09-18 | 2017-02-15 | 东莞市百思特塑胶有限公司 | High-polymer and environment-friendly type nano-scale musical instrument material |
| CN107141703A (en) * | 2017-07-07 | 2017-09-08 | 滁州恒盛农业科技有限公司 | A kind of environmental protection flame retardant elastic ground pavement material and preparation method thereof |
| CN107418132A (en) * | 2017-06-22 | 2017-12-01 | 合肥励仙电力工程有限公司 | A kind of electrical safety helmet fire retardant insulating inner lining material and preparation method thereof |
| CN110951207A (en) * | 2019-12-12 | 2020-04-03 | 武汉金发科技有限公司 | Flame-retardant ABS composite material |
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| CN102079842A (en) * | 2009-12-01 | 2011-06-01 | 上海金发科技发展有限公司 | Superhigh-flowability flame-retardant acrylonitrile butadiene styrene (ABS) modified resin |
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| CN101665611A (en) * | 2009-08-16 | 2010-03-10 | 杨瑞兰 | High tenacity halogen free inflaming retarding ABS resin containing nano level flame retardant and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479238A (en) * | 2014-12-19 | 2015-04-01 | 上海锦湖日丽塑料有限公司 | Flame-retardant ABS resin with excellent performance and preparation method thereof |
| CN104774419A (en) * | 2015-03-25 | 2015-07-15 | 黄山安达尔塑业有限公司 | Heat-resistant stable ABS material and preparation method thereof |
| CN105237939A (en) * | 2015-11-18 | 2016-01-13 | 上海瀚氏模具成型有限公司 | Composite ABS plastic for automotive interior trims and preparation method of composite ABS plastic |
| CN105400127A (en) * | 2015-12-29 | 2016-03-16 | 上海浦东瀚氏模具成型有限公司 | Low temperature-resistant reinforced ABS plastic and preparation method thereof |
| CN106398099A (en) * | 2016-09-18 | 2017-02-15 | 东莞市百思特塑胶有限公司 | High-polymer and environment-friendly type nano-scale musical instrument material |
| CN107418132A (en) * | 2017-06-22 | 2017-12-01 | 合肥励仙电力工程有限公司 | A kind of electrical safety helmet fire retardant insulating inner lining material and preparation method thereof |
| CN107141703A (en) * | 2017-07-07 | 2017-09-08 | 滁州恒盛农业科技有限公司 | A kind of environmental protection flame retardant elastic ground pavement material and preparation method thereof |
| CN110951207A (en) * | 2019-12-12 | 2020-04-03 | 武汉金发科技有限公司 | Flame-retardant ABS composite material |
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Application publication date: 20140827 |