CN108148337A - Modified ABS hollow glass micropearl packing material - Google Patents
Modified ABS hollow glass micropearl packing material Download PDFInfo
- Publication number
- CN108148337A CN108148337A CN201611111103.0A CN201611111103A CN108148337A CN 108148337 A CN108148337 A CN 108148337A CN 201611111103 A CN201611111103 A CN 201611111103A CN 108148337 A CN108148337 A CN 108148337A
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- CN
- China
- Prior art keywords
- abs
- hollow glass
- glass micropearl
- area
- packing material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The object of the present invention is to provide a kind of modified ABS hollow glass micropearl packing materials for improving ABS material mechanical property and preparation method thereof.ABS is the terpolymer of acrylonitrile, butadiene and styrene, and A represents acrylonitrile, and B represents butadiene, and S represents styrene.Plastics ABS resin is current production rate maximum, and most widely used polymer has good lustrous surface and chemical resistance, and there is the mechanical property tough and tensile, matter is hard and good processability, ABS to be widely used in the fields such as electric appliance, automobile, machinery.The features such as being ever-changing, Filled With Hollow Bead is carried out to ABS, makes the processing fluidity that there is high temperature resistant, reduce cost, improve material, improves the rigidity and intensity of material due to requirement of the practical application to material.Modified ABS hollow glass micropearl packing material of the present invention can overcome ABS is unborn to hold incendive deficiency, while reduce cost, the processing fluidity for improving material, improve rigidity and intensity of material etc..
Description
Technical field
The invention belongs to ABS material production technical field, specifically a kind of improvement original deficiencies of ABS make it improve mechanics
Modified ABS hollow glass micropearl packing material of performance and preparation method thereof.
Background technology
ABS resin, English name：Acrylonitrile butadiene Styrene, abbreviation title ABS.Structural formula is such as
Shown in lower：
ABS is the terpolymer of acrylonitrile, butadiene and styrene, and A represents acrylonitrile, and B represents butadiene, and S represents benzene second
Alkene.Plastics ABS resin is current production rate maximum, and most widely used polymer has good lustrous surface and chemically-resistant medicine
There is moral character the mechanical property tough and tensile, matter is hard and good processability, ABS to be widely used in the fields such as electric appliance, automobile, machinery.
Since requirement of the practical application to material is ever-changing, Filled With Hollow Bead is carried out to ABS, makes that there is resistance to height
Temperature, the processing fluidity for reducing cost, improving material, the features such as improving the rigidity and intensity of material.
Invention content
The object of the present invention is to provide a kind of modified ABS hollow glass micropearls for improving ABS material mechanical property to fill material
Material and preparation method thereof.
Modified ABS hollow glass micropearl packing material is made of following weight ratio raw material：
ABS raw materials：80~100
Dispersed lubricant：0.8~1.2
Antioxidant：1.0~2.0
Colorant：0.3~0.7
Silane coupling agent (KH-550)：1.5~2.5
Hollow glass micropearl (15 μm)：4.0~6.0
ABS raw materials of the present invention are acrylonitrile-butadiene-styrene copolymer；Dispersant is TAS-2A；Antioxidant is second
The copolymer of alkene-octene；Coupling agent is silane coupling agent.
The preparation method of the modified ABS hollow glass micropearl packing material, includes the following steps：Hollow glass micropearl is existed
Dry 2 hours ABS are 8 hours dry at 80 DEG C at 120 DEG C.It is again that various raw materials are 8-10 minutes dry-mixed in super mixer,
It is placed in again in double screw extruder through melting extrusion, cooling, pelletizing, packed products；Wherein, one area's temperature of double screw extruder
It is 150-180 DEG C to spend, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；5th area are 200-220
DEG C, the residence time is 1-2 minutes, pressure 10-15Mpa.
The mechanical property of gained modified ABS hollow glass micropearl packing material of the invention can reach using standard, and can
The performances such as intensity and the high temperature resistant of ABS material are greatly improved, ABS material is made to improve security performance when in use.
Specific embodiment
Below by specific embodiment, the present invention is described further, and following embodiment is only that the present invention is carried out
Illustrate rather than it is limited.
Embodiment 1：
(1) to weigh each raw material respectively as follows for score by weight：
ABS (acrylonitrile-butadiene-styrene copolymer) raw material：90
Dispersed lubricant (TAS-2A)：1.0
Antioxidant (copolymer of ethylene-octene)：1.5
Colorant：0.5
Silane coupling agent (KH-550)：2.0
Hollow glass micropearl (15 μm)：5.0
(2) by hollow glass micropearl, dry 2 hours ABS are 8 hours dry at 80 DEG C at 120 DEG C.Again by various raw materials in height
It is 8-10 minutes dry-mixed in fast mixer, then be placed in double screw extruder through melting extrusion, cooling, pelletizing, packed products；
Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are
205-225℃；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
Experimental result：
| Characterisitic parameter | Testing standard | Performance indicator | Test data |
| 1 melt index g/10min | ASTM/D 1238 | / | 18.0 |
| 2 tensile strength MPa | ASTM/D 638 | / | 43.0 |
| 3 elongation at break % | ASTM/D 638 | / | 26.0 |
| 4 bending strength MPa | ASTM/D 790 | / | 68.0 |
| 5 bending modulus MPa | ASTM/D 790 | / | 2400.0 |
| 6 Izod notched impact strength J/m | ASTM/D 256 | / | 215.5 |
It is above-mentioned the experimental results showed that, the mechanical property of modified ABS hollow glass micropearl packing material obtains extremely significantly improving
And raising.
Embodiment 2：
(1) to weigh each raw material respectively as follows for score by weight：
ABS (acrylonitrile-butadiene-styrene copolymer) raw material：80
Dispersed lubricant (TAS-2A)：0.8
Antioxidant (copolymer of ethylene-octene)：1.0
Colorant：0.3
Silane coupling agent (KH-550)：1.5
Hollow glass micropearl (15 μm)：4.0
(2) by hollow glass micropearl, dry 2 hours ABS are 8 hours dry at 80 DEG C at 120 DEG C.Again by various raw materials in height
It is 8-10 minutes dry-mixed in fast mixer, then be placed in double screw extruder through melting extrusion, cooling, pelletizing, packed products；
Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are
205-225℃；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
Experimental result：
| Characterisitic parameter | Testing standard | Performance indicator | Test data |
| 1 melt index g/10min | ASTM/D 1238 | / | 19.4 |
| 2 tensile strength MPa | ASTM/D 638 | / | 41.6 |
| 3 elongation at break % | ASTM/D 638 | / | 26.8 |
| 4 bending strength MPa | ASTM/D 790 | / | 66.2 |
| 5 bending modulus MPa | ASTM/D 790 | / | 2383.7 |
| 6 Izod notched impact strength J/m | ASTM/D 256 | / | 212.6 |
Above-mentioned test result shows that the mechanical property of modified ABS hollow glass micropearl packing material is significantly improved and carries
It is high.
Embodiment 3：
(1) to weigh each raw material respectively as follows for score by weight：
ABS (acrylonitrile-butadiene-styrene copolymer) raw material：100
Dispersed lubricant (TAS-2A)：1.2
Antioxidant (copolymer of ethylene-octene)：2.0
Colorant：0.7
Silane coupling agent (KH-550)：2.5
Hollow glass micropearl (15 μm)：6.0
(2) by hollow glass micropearl, dry 2 hours ABS are 8 hours dry at 80 DEG C at 120 DEG C.Again by various raw materials in height
It is 8-10 minutes dry-mixed in fast mixer, then be placed in double screw extruder through melting extrusion, cooling, pelletizing, packed products；
Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are
205-225℃；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
Experimental result：
| Characterisitic parameter | Testing standard | Performance indicator | Test data |
| 1 melt index g/10min | ASTM/D 1238 | / | 18.5 |
| 2 tensile strength MPa | ASTM/D 638 | / | 42.2 |
| 3 elongation at break % | ASTM/D 638 | / | 26.3 |
| 4 bending strength MPa | ASTM/D 790 | / | 67.3 |
| 5 bending modulus MPa | ASTM/D 790 | / | 2391.0 |
| 6 Izod notched impact strength J/m | ASTM/D 256 | / | 214.0 |
It is above-mentioned the experimental results showed that, the mechanical property of modified ABS hollow glass micropearl packing material obtains more significantly improving
And raising, but relative to embodiment 1 and the proportioning of embodiment 2, high temperature resistance and intensity etc., all there are certain gaps.
Above-described embodiment is the present invention for example, being not intended to limit the present invention.Shown wherein by above-mentioned experiment
Embodiment 1 is optimum weight percent, by the melt index of the modified ABS hollow glass micropearl packing material of this method manufacture, is drawn
The performances such as intensity, elongation at break are stretched to be obviously improved.
Modified ABS hollow glass micropearl packing material of the present invention can overcome the unborn easy burnings of ABS
Deficiency, while reduce cost, improve material processing fluidity, improve rigidity and intensity of material etc..For ABS material
Using and further genralrlization, have a very important significance.But also household electrical appliance, mechanical fitting, office appliance are when in use
Safety coefficient improve.
Claims (5)
1. modified ABS hollow glass micropearl packing material, it is characterised in that：It is made of following weight ratio raw material,
ABS acrylonitrile-butadiene-styrene copolymer raw materials：80~120
ABS raw materials：80~100
Dispersed lubricant：0.8~1.2
Antioxidant：1.0~2.0
Colorant：0.3~0.7
Silane coupling agent (KH-550)：1.5~2.5
Hollow glass micropearl (15 μm)：4.0~6.0.
2. modified ABS hollow glass micropearl packing material according to claim 1, it is characterised in that：Optimum weight percent is former
Material forms：
ABS raw materials：90
Dispersed lubricant：1.0
Antioxidant：1.5
Colorant：0.5
Silane coupling agent (KH-550)：2.0
Hollow glass micropearl (15 μm)：5.0.
3. modified ABS hollow glass micropearl packing material according to claim 1, it is characterised in that：It is of the present invention
ABS raw materials are acrylonitrile-butadiene-styrene copolymer；Dispersant is TAS-2A；Antioxidant is the copolymer of ethylene-octene；
Coupling agent is silane coupling agent.
4. modified ABS hollow glass micropearl packing material according to claim 1, it is characterised in that：Preparation method is to incite somebody to action
Hollow glass micropearl dry 2 hours ABS at 120 DEG C are 8 hours dry at 80 DEG C.Again by various raw materials in super mixer
It is 8-10 minutes dry-mixed, then be placed in double screw extruder through melting extrusion, cooling, pelletizing, packed products；Wherein, double spiral shells
One area's temperature of bar extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；
5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
5. modified ABS hollow glass micropearl packing material according to claim 1, it is characterised in that：Gained of the invention changes
The mechanical property of property ABS hollow glass micropearl packing materials can reach using standard, and ABS material can be greatly improved
The performances such as intensity and high temperature resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111103.0A CN108148337A (en) | 2016-12-06 | 2016-12-06 | Modified ABS hollow glass micropearl packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111103.0A CN108148337A (en) | 2016-12-06 | 2016-12-06 | Modified ABS hollow glass micropearl packing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148337A true CN108148337A (en) | 2018-06-12 |
Family
ID=62468262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611111103.0A Pending CN108148337A (en) | 2016-12-06 | 2016-12-06 | Modified ABS hollow glass micropearl packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108148337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940439A (en) * | 2021-03-02 | 2021-06-11 | 宁波福尔达智能科技有限公司 | Flame-retardant ABS composite material and preparation process thereof |
-
2016
- 2016-12-06 CN CN201611111103.0A patent/CN108148337A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940439A (en) * | 2021-03-02 | 2021-06-11 | 宁波福尔达智能科技有限公司 | Flame-retardant ABS composite material and preparation process thereof |
| CN112940439B (en) * | 2021-03-02 | 2021-09-28 | 宁波福尔达智能科技股份有限公司 | Flame-retardant ABS composite material and preparation process thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |