CN109679273A - A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material and preparation method thereof - Google Patents
A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material and preparation method thereof Download PDFInfo
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- CN109679273A CN109679273A CN201811623434.1A CN201811623434A CN109679273A CN 109679273 A CN109679273 A CN 109679273A CN 201811623434 A CN201811623434 A CN 201811623434A CN 109679273 A CN109679273 A CN 109679273A
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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
- 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
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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
- 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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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of wear-resisting, lightweights, low-noise automobile interior trim ABS composite material and preparation method thereof, and the raw material based on following weight percent is formulated: ABS resin 40%~85%；Polyamide 10%~30%；Compatilizer 5%~10%；Hollow glass micropearl 1%~25%；Coupling agent: 0.3%~5%；Antioxidant 0.2%~1%.Advantages of the present invention: 1, the present invention makes the ABS composite material of preparation have the effect of wear-resisting and self-lubricating by adding PA resin in ABS resin；2, inventive formulation is added to hollow glass micropearl simultaneously, can not only reinforced ABS intensity, while reducing the density of reinforced ABS, achieve the purpose that lightweight and loss of weight；3, in the special construction performance of PA resin and hollow glass micropearl with self-lubricating function, so that the ABS composite material of preparation has certain anti-acoustic capability.
Description
Technical field
The present invention relates to a kind of ABS resin composite material, specially a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS
Composite material and preparation method belongs to polymer modification and processing technique field.
Background technique
ABS resin material as one kind between general-purpose plastics and engineering plastics, with excellent impact resistance, resistance to
Hot and lower temperature resistance also has the characteristics that easy processing, product size stability are good, is widely used in automobile, especially high-end
In the interior exterior trim of automobile.However ABS is easy to produce abnormal sound in being used as automobile interior decoration, which results in the very big complaint of consumer,
Lot of domestic and foreign mainstream main engine plants all start to produce low noise material keen interest, therefore develop low noise material in the future
The necessarily inexorable trend that automobile-used modification is expected.Nylon is a kind of engineering plastics, it not only has excellent mechanical performance, corrosion resistant
Corrosion also has good wearability, self-lubricating property.
Increasingly attention with people to environment, is more concerned about the energy-saving and emission-reduction of automobile, and lightweight is that automobile is especially new
Energy automobile energy-saving and emission-reduction increase course continuation mileage, shorten braking distance and promote the effective means of starting speed, therefore material
Lightweight also becomes the research hotspot of major material supplier.Relative to glass and glass microballoon, added in modified plastics
Hollow glass micro-ball not only has the function of enhancing, also has the effect of loss of weight, while its hollow special construction makes material
Has the effect of noise reduction.The present invention is by mentioning addition nylon and hollow glass micropearl in ABS resin, with self-lubricating function
Nylon and hollow glass micropearl synergistic effect under, be prepared for a kind of novel low-noise wearable ABS composite material, material is same
When realize light-weighted effect.
Summary of the invention
The purpose of the present invention is to provide a kind of wear-resisting, lightweights, low-noise automobile interior trim ABS composite material, to solve
The above problem of the prior art.
The purpose of the present invention is mainly achieved through the following technical solutions:
A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material, the raw material based on following weight percent are matched
It makes:
The ABS resin is the acrylonitrile-butadiene-styrene (ABS) prepared using suspension method, emulsion method or substance law
Copolymer.
The polyamide is PA6, and relative viscosity index is in 2.0-4.0.
The compatilizer is styrene-maleic anhydride copolymer (SMA).
The sky glass microballoon derives from commercially available hollow glass micropearl, and partial size is 5~40 microns；
The coupling agent is amino silicane coupling agent；
The antioxidant is antioxidant 1010, antioxidant 1076, antioxidant 1010 and antioxidant 619F compound, antioxygen
One of agent 1076 and antioxidant 619F compound.
The double screw extruder is bilateral feed screw extruder, and one of side spout is located at apart from discharge port
At 1/5~3/5 position, another side spout is located at the position apart from discharge port 3/5~4/5.
The preparation method of above-mentioned wear-resisting, lightweight, low-noise automobile interior trim ABS composite material, the steps include:
(1) ABS, PA6 is 8 hours dry or more at 100 DEG C~120 DEG C, compatilizer is dry 4 at 70 DEG C~100 DEG C
Hour；
(2) by after drying process ABS, PA6,1/3 part of hollow glass micropearl, compatilizer, coupling agent antioxidant in proportion
It is put into high-speed mixer after weighing, is stirred 5~10 minutes under room temperature；
(3) it is put into after mixing well each component in the main spout of double screw extruder；Again by other 2/3 part of sky
Heart glass microballoon is divided into two equal parts, is added in main barrel from two side spouts respectively, screw diameter 35mm, draw ratio L/D
=36, machine barrel Discrete control temperature, 190~220 DEG C of an area, two 220~240 DEG C of areas, three 230~245 DEG C of areas, four areas 220~
240℃.Engine speed is 350 revs/min, this is obtained after the processes such as melting extrusion, sink cooling, drying process, pelletizing
A kind of wear-resisting, the lightweight, low-noise automobile interior trim ABS composite material of invention
Compared with the prior art, the advantages of the present invention are as follows the following aspects for the technology:
1, the present invention makes the ABS alloy material of preparation have wear-resisting and self-lubricating by adding PA resin in ABS resin
Effect；
2, simultaneously inventive formulation be added to hollow glass micropearl, can not only reinforced ABS intensity, also reduce enhancing
The density of ABS, achievees the purpose that lightweight and loss of weight；
3, in the special construction performance of PA resin and hollow glass micropearl with self-lubricating function, so that the ABS of preparation
Composite material has certain anti-acoustic capability；
4, the present invention selects the mode of bilateral feeding to add glass microballoon, and it is total in melting to hollow glass micropearl to reduce screw rod
It is destroyed in extrusion process, while the dispersibility of glass microballoon in the substrate can also be improved, so that the material property of preparation is more preferable,
It is more stable；
5, the preparation of wear-resisting, lightweight proposed by the present invention, low-noise automobile interior trim ABS material, production cost is low, easily
In mass production.Wear-resisting, lightweight, low noise ABS material prepared by the present invention can be used for automobile door plate ontology, door-plate decorations
The automotive upholsteries such as item, handrail, column, IP panel.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail.
In embodiment and comparative example composite-material formula, ABS resin is the high glaze of odd U.S. industry emulsion method production
ABS, the trade mark: PA-757K.PA6 resin is that the M2000 that Mei Da Co., Ltd provides, relative viscosity 2.0 are newly understood in Guangzhou.Compatilizer
For commercially available styrene-maleic anhydride copolymer (SMA), Nanjing Yin Xin Chemical Co., Ltd. is derived from.Hollow glass micropearl is
The commercially available hollow glass micropearl of 3M, the trade name trade mark are S60, and D50 partial size is 30 microns.Silane coupling agent is commercially available amino silicone
Alkane coupling agent KH792 is purchased from the sincere Chemical Co., Ltd. of Nanjing Olympic；Antioxidant is the 1010 of CIBA company production, chemical name are as follows: four
[β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester.
ABS, PA6 is 8 hours dry or more at 100 DEG C~120 DEG C, and compatilizer drying 4 at 70 DEG C~100 DEG C is small
When, then after ABS, PA6,1/3 part of hollow glass micropearl, compatilizer, the coupling agent antioxidant after drying process are weighed in proportion
It is put into high-speed mixer, is stirred 5~10 minutes under room temperature；The master of double screw extruder is put into after each component is mixed well
In spout；Other 2/3 part of hollow glass micropearl is divided into two equal parts again, is added to main barrel from two side spouts respectively
In, the double-screw extruder screw diameter 35mm of use, draw ratio L/D=36, machine barrel Discrete control temperature, an area 190~220
DEG C, two 220~240 DEG C of areas, three 230~245 DEG C of areas, four 220~240 DEG C of areas.Engine speed is 350 revs/min, by melting
Wear-resisting one kind of the invention, lightweight, low-noise automobile interior trim is obtained after the processes such as extrusion, sink cooling, drying process, pelletizing to use
ABS composite material
Performance evaluation and implementation standard:
The plastic pellet material manufactured according to the above method is placed in drying 4~6 hours in 100 DEG C of air dry oven, so
Dried pellet is subjected to injection moulding sample preparation on injection (mo(u)lding) machine again afterwards.Density is carried out according to ISO 1183, sample ruler
Very little is 10 × 10 × 4mm, and tensile property is carried out according to ISO 527, and specimen size is 170 × 10 × 4mm dumbbell shape batten, is stretched
Speed is 50mm/min；Bending property test is carried out according to ISO 178, and specimen size is 80 × 10 × 4mm, and rate of bending is
2mm/min, span 64mm；Simply supported beam notch impact strength is carried out by ISO 179, and specimen size is 80 × 10 × 4mm, notch
Depth is the 1/3 of specimen width.
Noise dangerous values RPN evaluation, is tested according to German automobiles Industry Association standard, raw using Ziegler
The SSP-02 stick slip vibration code test machine of production, load 10N, speed 10mm/s, this method are that two components of simulation can
The risk of noise can be generated, RPN value is smaller, and the risk for generating noise is smaller, is divided into 10 grades, 0~3 grade of expression noise probability of happening
Low, 4-5 grades of expression noise occurrence risks are medium, and it is high to be greater than 6 grades of expression noise occurrence risks.
The comprehensive performance of material is by testing resulting density, notch impact strength, tensile strength, bending modulus.Implement
Example formula, comparative formulation and properties test result see below Lie Gebiao:
1 Examples 1 to 5 of table and comparative example 1,2 are formulated (wt%).
2 Examples 1 to 5 of table and comparative example 1,2 test results
From the comparison of Examples 1 to 5 and comparative example 1,2 as can be seen that ABS composite material prepared by the present invention have compared with
Low density and preferable mechanical performance, under PA6 and the hollow glass micropearl synergistic effect of self-lubricating, this lightweight ABS is multiple
Condensation material also has effect wear-resisting and the functionality of noise reduction, has very big utilization in terms of automobile interior decoration lightweight and noise reduction
Value, this kind of wear-resisting, lightweight, low noise ABS composite material can be used for automobile door plate ontology, column, IP panel, auxiliary fasia console
The automotive trim plastic parts such as skeleton.
The scope of the present invention is not limited by the specific embodiments described, and the embodiment is only intended to as illustrating the present invention
The single example of various aspects further includes function equivalent method and component in the scope of the invention.In fact, in addition to described herein
Content outside, those skilled in the art can easily grasp referring to description above to a variety of improvement of the invention.It is described to change
Into also falling within the scope of the appended claims.
Claims (10)
1. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material, it is characterised in that: based on following weight percent
Raw material be formulated:
2. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The ABS resin is the acrylonitrile-butadiene-styrene copolymer prepared using suspension method, emulsion method or substance law.
3. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The polyamide is PA6, and relative viscosity index is 2.0~4.0.
4. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The compatilizer is styrene-maleic anhydride copolymer (SMA).
5. one kind according to claim 1 is wear-resisting, lightweight, low-noise automobile interior trim ABS composite material, feature exists
In: the partial size of the hollow glass micropearl is 5~40 microns.
6. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The coupling agent is amino silicane coupling agent.
7. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The antioxidant be antioxidant 1010, antioxidant 1076, antioxidant 1010 and antioxidant 619F compound, antioxidant 1076 with
One of antioxidant 619F compound.
8. a kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material according to claim 1, it is characterised in that:
The double screw extruder is bilateral feed screw extruder, and one of side spout is located at apart from discharge port 1/5~3/5
At position, another side spout is located at the position apart from discharge port 3/5~-4/5.
9. according to claim 1-8 it is one of any described in wear-resisting, lightweight, low-noise automobile interior trim ABS composite material preparation
Method, it is characterised in that: the steps include:
(1) ABS, PA6 is 8 hours dry or more at 100 DEG C~120 DEG C, compatilizer is 4 hours dry at 70 DEG C -100 DEG C；
(2) ABS, PA6,1/3 part of hollow glass micropearl, compatilizer, the coupling agent antioxidant after drying process are weighed in proportion
After be put into high-speed mixer, stirred 5~10 minutes under room temperature；
(3) it is put into after mixing well each component in the main spout of double screw extruder；Again by other 2/3 part of hollow glass
Glass microballon is divided into two equal parts, is added in main barrel from two side spouts respectively, screw diameter 35mm, draw ratio L/D=36,
Machine barrel Discrete control temperature, 190~220 DEG C of an area, two 220~240 DEG C of areas, three 230~245 DEG C of areas, four 220~240 DEG C of areas.
10. the preparation method of wear-resisting, lightweight according to claim 9, low-noise automobile interior trim ABS composite material,
Be characterized in that: in step (3), engine speed is 350 revs/min, by melting extrusion, sink cooling, drying process, pelletizing etc.
A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material of the invention are obtained after process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623434.1A CN109679273A (en) | 2018-12-28 | 2018-12-28 | A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623434.1A CN109679273A (en) | 2018-12-28 | 2018-12-28 | A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material and preparation method thereof |
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| CN109679273A true CN109679273A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811623434.1A Pending CN109679273A (en) | 2018-12-28 | 2018-12-28 | A kind of wear-resisting, lightweight, low-noise automobile interior trim ABS composite material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087746A (en) * | 2019-12-23 | 2020-05-01 | 浙江普利特新材料有限公司 | Light low-noise ABS composite material for automobile and preparation method thereof |
| CN111234375A (en) * | 2020-01-13 | 2020-06-05 | 南方科技大学 | Sound absorption and noise reduction material, preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114831U (en) * | 2010-12-27 | 2012-01-18 | 奇瑞汽车股份有限公司 | Equipment for filling hollow glass beads into resin materials |
| CN103740096A (en) * | 2013-12-17 | 2014-04-23 | 江苏金发科技新材料有限公司 | Light low-density ABS/PA (Acrylonitrile-Butadiene-Styrene/Polyamide) alloy material and preparation process thereof |
| CN106867241A (en) * | 2015-12-11 | 2017-06-20 | 上海杰事杰新材料(集团)股份有限公司 | Light noise-reducing semi-aromatic nylon material and its preparation method and application |
-
2018
- 2018-12-28 CN CN201811623434.1A patent/CN109679273A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114831U (en) * | 2010-12-27 | 2012-01-18 | 奇瑞汽车股份有限公司 | Equipment for filling hollow glass beads into resin materials |
| CN103740096A (en) * | 2013-12-17 | 2014-04-23 | 江苏金发科技新材料有限公司 | Light low-density ABS/PA (Acrylonitrile-Butadiene-Styrene/Polyamide) alloy material and preparation process thereof |
| CN106867241A (en) * | 2015-12-11 | 2017-06-20 | 上海杰事杰新材料(集团)股份有限公司 | Light noise-reducing semi-aromatic nylon material and its preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 吴培熙 等: "《聚合物共混改性（第三版）》", 31 August 2017, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087746A (en) * | 2019-12-23 | 2020-05-01 | 浙江普利特新材料有限公司 | Light low-noise ABS composite material for automobile and preparation method thereof |
| CN111234375A (en) * | 2020-01-13 | 2020-06-05 | 南方科技大学 | Sound absorption and noise reduction material, preparation method and application thereof |
| CN111234375B (en) * | 2020-01-13 | 2023-04-07 | 南方科技大学 | Sound absorption and noise reduction material, preparation method and application thereof |
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