CN108659442A - A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process - Google Patents
A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process Download PDFInfo
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- CN108659442A CN108659442A CN201810487954.8A CN201810487954A CN108659442A CN 108659442 A CN108659442 A CN 108659442A CN 201810487954 A CN201810487954 A CN 201810487954A CN 108659442 A CN108659442 A CN 108659442A
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- heat
- composite material
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- proof
- resisting
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to plastic composite technical field, especially a kind of heat-resisting ASA composite material of high-strength weather-proof is composed of the following raw materials by weight：80 90 parts of ASA rubber powders, 35 parts of stabilizer, 1 1.5 parts of ultra-violet absorber, 1 1.5 parts of antioxidant, 0.8 1.3 parts of carbon fiber powder, 0.8 part of solubilizer, preparation process includes the following steps：Step 1：It weighs, raw material is weighed according to formula；Step 2：Batch mixing；Step 3：It is granulated, the above raw material is mixed 10 13 minutes, by double screw extruder extruding pelletization, completes a kind of preparation of the heat-resisting ASA composite material of high-strength weather-proof.This product has the characteristics that high intensity, high tenacity, weatherability are strong, use on new-energy automobile, not only mitigate automobile sole mass, but also better protective effect can be played, ensure the life security of occupant.
Description
Technical field
The present invention relates to plastic composite technical field more particularly to a kind of heat-resisting ASA composite materials of high-strength weather-proof
And its preparation process.
Background technology
ASA engineering plastics are acrylate rubber like body and acrylonitrile, the graft copolymer of styrene.
ASA after wind erosion for a long time, will not as specially treated ageing-resistant ABS gradually grey
(since wind erosion or flow cause many microfissues in surface and cavitation erosion).The typical case of ASA be outer visor, radiator grid,
Tail portion plate washer, lampshade etc. bear solarization and drench with rain, the external component under the mal-conditions such as high wind is blown.Currently, being even more gradually to extend
The fields such as motorcycle face panel, automobile of camping, small-sized shell, surfboard are arrived.
With the development of science and technology, automobile becomes good walking-replacing tool, new-energy automobile has been to be concerned by more and more people,
New-energy automobile not only needs lighter, and security performance is more exposed to the concern of people.
Invention content
The shortcomings that the purpose of the present invention is to solve automotive interior plastic strength does not reach requirement in the prior art, and carry
A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process gone out.
To achieve the goals above, present invention employs following technical solutions：
A kind of heat-resisting ASA composite material of high-strength weather-proof is designed, is composed of the following raw materials by weight：ASA rubber powders 80-90
Part, 3-5 parts of stabilizer, 1-1.5 parts of ultra-violet absorber, 1-1.5 parts of antioxidant, 0.8-1.3 parts of carbon fiber powder, solubilizer
0.8 part.
Preferably, the B225 that the antioxidant is made of hindered phenol and phosphite ester complex.
Preferably, the solubilizer is modified polyacrylate compatilizer.
A kind of heat-resisting ASA composite material preparation process of high-strength weather-proof, includes the following steps：
Step 1：It weighs, raw material is weighed according to formula；
Step 2：Batch mixing, successively by solubilizer, carbon fiber powder, antioxidant, ultra-violet absorber, stabilizer, ASA glue
Batch mixer is added in powder；
Step 3：It is granulated, above raw material mixing 10-13 minutes is completed a kind of by double screw extruder extruding pelletization
The preparation of the heat-resisting ASA composite material of high-strength weather-proof.
Preferably, screw speed is 200~350rpm in step 3, and extrusion temperature is 220~250 DEG C, pelleter rotating speed
For 600~1500rpm.
A kind of heat-resisting ASA composite material of high-strength weather-proof proposed by the present invention and its preparation process, advantageous effect are：This
Product has the characteristics that high intensity, high tenacity, weatherability are strong, use on new-energy automobile, not only mitigate automobile itself matter
Amount, and better protective effect can be played, ensure the life security of occupant.
Specific implementation mode
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment one：
A kind of heat-resisting ASA composite material of high-strength weather-proof, is made of following raw material：80-90 kilograms of ASA rubber powders, stabilizer
3-5 kilograms, 1-1.5 kilograms of ultra-violet absorber, 1-1.5 kilograms of antioxidant, 0.8-1.3 kilograms of carbon fiber powder, solubilizer 0.8
Kilogram.
The B225 that antioxidant is made of hindered phenol and phosphite ester complex.
Solubilizer is modified polyacrylate compatilizer.
A kind of heat-resisting ASA composite material preparation process of high-strength weather-proof, includes the following steps：
Step 1：It weighs, raw material is weighed according to formula；
Step 2：Batch mixing, successively by solubilizer, carbon fiber powder, antioxidant, ultra-violet absorber, stabilizer, ASA glue
Batch mixer is added in powder；
Step 3：It is granulated, above raw material mixing 10-13 minutes is completed a kind of by double screw extruder extruding pelletization
The preparation of the heat-resisting ASA composite material of high-strength weather-proof.
Screw speed is 200~350rpm, and extrusion temperature is 220~250 DEG C, and pelleter rotating speed is 600~1500rpm.
Embodiment two：
A kind of heat-resisting ASA composite material of high-strength weather-proof, is made of following raw material：85 kilograms of ASA rubber powders, stabilizer 4,000
Gram, 1 kilogram of ultra-violet absorber, 1.5 kilograms of antioxidant, 1.1 kilograms of carbon fiber powder, 0.8 kilogram of solubilizer.
The B225 that antioxidant is made of hindered phenol and phosphite ester complex.
Solubilizer is modified polyacrylate compatilizer.
A kind of heat-resisting ASA composite material preparation process of high-strength weather-proof, includes the following steps：
Step 1：It weighs, raw material is weighed according to formula；
Step 2：Batch mixing, successively by solubilizer, carbon fiber powder, antioxidant, ultra-violet absorber, stabilizer, ASA glue
Batch mixer is added in powder；
Step 3：It is granulated, above raw material mixing 10-13 minutes is completed a kind of by double screw extruder extruding pelletization
The preparation of the heat-resisting ASA composite material of high-strength weather-proof.
Screw speed is 200~350rpm, and extrusion temperature is 220~250 DEG C, and pelleter rotating speed is 600~1500rpm.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of heat-resisting ASA composite material of high-strength weather-proof, which is characterized in that be composed of the following raw materials by weight：ASA rubber powders
80-90 parts, 3-5 parts of stabilizer, 1-1.5 parts of ultra-violet absorber, 1-1.5 parts of antioxidant, 0.8-1.3 parts of carbon fiber powder, increase
0.8 part of solvent.
2. the heat-resisting ASA composite material of a kind of high-strength weather-proof according to claim 1, which is characterized in that described anti-oxidant
The B225 that agent is made of hindered phenol and phosphite ester complex.
3. the heat-resisting ASA composite material of a kind of high-strength weather-proof according to claim 1, which is characterized in that the solubilizer
For modified polyacrylate compatilizer.
4. the heat-resisting ASA composite material preparation process of a kind of high-strength weather-proof described in any one of claim 1-3, feature exist
In including the following steps：
Step 1：It weighs, raw material is weighed according to formula；
Step 2：Batch mixing successively adds solubilizer, carbon fiber powder, antioxidant, ultra-violet absorber, stabilizer, ASA rubber powders
Enter batch mixer；
Step 3：It is granulated, above raw material mixing 10-13 minutes is completed a kind of high-strength by double screw extruder extruding pelletization
Spend the preparation of Weather resistant heat resistant ASA composite material.
5. the heat-resisting ASA composite material preparation process of a kind of high-strength weather-proof according to claim 4, which is characterized in that step
Screw speed is 200~350rpm in rapid three, and extrusion temperature is 220~250 DEG C, and pelleter rotating speed is 600~1500rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487954.8A CN108659442A (en) | 2018-05-21 | 2018-05-21 | A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487954.8A CN108659442A (en) | 2018-05-21 | 2018-05-21 | A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108659442A true CN108659442A (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487954.8A Pending CN108659442A (en) | 2018-05-21 | 2018-05-21 | A kind of heat-resisting ASA composite material of high-strength weather-proof and its preparation process |
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| Country | Link |
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| CN (1) | CN108659442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721927A (en) * | 2018-12-31 | 2019-05-07 | 苏州洛瑞卡新材料科技有限公司 | A kind of preparation method of flexibility high durable ASA material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450617A (en) * | 2012-05-30 | 2013-12-18 | 上海杰事杰新材料(集团)股份有限公司 | Low expansion coefficient extrusion grade ASA composite material and preparation method thereof |
-
2018
- 2018-05-21 CN CN201810487954.8A patent/CN108659442A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450617A (en) * | 2012-05-30 | 2013-12-18 | 上海杰事杰新材料(集团)股份有限公司 | Low expansion coefficient extrusion grade ASA composite material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721927A (en) * | 2018-12-31 | 2019-05-07 | 苏州洛瑞卡新材料科技有限公司 | A kind of preparation method of flexibility high durable ASA material |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |