CN106280219A - A kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof - Google Patents
A kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof Download PDFInfo
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- CN106280219A CN106280219A CN201610667437.XA CN201610667437A CN106280219A CN 106280219 A CN106280219 A CN 106280219A CN 201610667437 A CN201610667437 A CN 201610667437A CN 106280219 A CN106280219 A CN 106280219A
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- 239000000956 alloy Substances 0.000 title claims abstract description 30
- 229920000122 Acrylonitrile butadiene styrene Polymers 0.000 title claims abstract description 29
- XECAHXYUAAWDEL-UHFFFAOYSA-N Acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- -1 phenyl ester Chemical class 0.000 claims abstract description 23
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 210000003135 Vibrissae Anatomy 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001929 titanium oxide Inorganic materials 0.000 claims abstract description 11
- 229910002012 Aerosil® Inorganic materials 0.000 claims abstract description 10
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 10
- NLHHRLWOUZZQLW-UHFFFAOYSA-N acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 150000002148 esters Chemical class 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 10
- YCIMNLLNPGFGHC-UHFFFAOYSA-N Catechol Natural products OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000410 antimony oxide Inorganic materials 0.000 claims abstract description 9
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004200 microcrystalline wax Substances 0.000 claims abstract description 9
- 235000019808 microcrystalline wax Nutrition 0.000 claims abstract description 9
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims abstract description 9
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- FPYJFEHAWHCUMM-UHFFFAOYSA-N Maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001021 Polysulfide Polymers 0.000 claims abstract description 7
- 239000005077 polysulfide Substances 0.000 claims abstract description 7
- 150000008117 polysulfides Polymers 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 6
- ONUFRYFLRFLSOM-UHFFFAOYSA-M lead;octadecanoate Chemical compound [Pb].CCCCCCCCCCCCCCCCCC([O-])=O ONUFRYFLRFLSOM-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-M stearate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O QIQXTHQIDYTFRH-UHFFFAOYSA-M 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 12
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 11
- 239000004033 plastic Substances 0.000 abstract description 11
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 230000002708 enhancing Effects 0.000 abstract description 2
- 239000011256 inorganic filler Substances 0.000 abstract description 2
- 229910003475 inorganic filler Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- DMYOHQBLOZMDLP-UHFFFAOYSA-N 1-[2-(2-hydroxy-3-piperidin-1-ylpropoxy)phenyl]-3-phenylpropan-1-one Chemical compound C1CCCCN1CC(O)COC1=CC=CC=C1C(=O)CCC1=CC=CC=C1 DMYOHQBLOZMDLP-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- ONUFRYFLRFLSOM-UHFFFAOYSA-N lead;octadecanoic acid Chemical compound [Pb].CCCCCCCCCCCCCCCCCC(O)=O ONUFRYFLRFLSOM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof, formed by the preparation of raw material of following weight portion: PC resin 45 55, ABS resin 50 60, cyclic butylene terephthalate 15 20, maleic anhydride grafted polyvinyl chloride 58, liquid polysulfide rubber 68, silicic acid three (two chloropropyls) phenyl ester 35, cyclohexane dicarboxylic acid dialkyl esters 46, VTES 79, to tributyl catechol thioether 24, ATHC 35, microcrystalline wax 57, phenyl alkylsulf 46, dibasic lead stearate 45, aerosil 8 10, carbon whisker 68, nano titanium oxide 12 14, acrylon pulp 79, antimony oxide 47.The ABS resin of present invention interpolation, cyclic butylene terephthalate etc. can be greatly improved heat distortion temperature and the chemical resistance of plastic alloy, and the plastic alloy toughness making production is high, and intensity is good；The inorganic fillers such as the aerosil of interpolation, carbon whisker, nano titanium oxide, enhance intensity and the toughness of plastic alloy.
Description
Technical field
The present invention relates to a kind of plastic alloy material, concretely relate to a kind of high-intensity high-tenacity PC/ABS plastics and close
Gold copper-base alloy and preparation method thereof.
Background technology
Plastic alloy be to utilize physical blending or the method for chemical graft and obtain high-performance, functionalization, customizations
One class new material.Plastic alloy product can be widely used for automobile, electronics, precision instrument, office equipment, packaging material, Building wood
The fields such as material.It can improve or improve the performance of existing plastics and reduce cost, it has also become product the most active in plastics industry
One of kind, increase the rapidest.
Merlon (PC) has good mechanical property, thermostability and electrical property, but because of PC molecular rigidity and sky
Between steric hindrance relatively big, its melt temperature is higher, processing difficulties, it is difficult to prepare large thin-wall product, and goods residual stress is big, it is easy to
Stress cracking.These shortcomings make its application in many fields be restricted.PC and acrylonitrile/butadiene/styrene copolymerization
The PC/ABS alloy that thing (ABS) resin alloy obtains, it can form complementation in performance, and it had both had the thermostability of PC, size
Stability and mechanical property, have again the advantages such as melt viscosity is low, processing fluidity is good, but also can reduce goods counter stress
Sensitivity and reduce cost.PC/ABS alloy is in sides such as automobile, machinery, household electrical appliances, computer, Communication Equipment, office equipment
Face is applied widely.In recent years, the research emphasis of PC/ABS alloy turns to high tenacity, anti-flammability, uses and has interface modification
The elastomer of effect is with the bonding improved between the two and makes every effort to give the impact flexibility that composite is high, and is often improving material
While impact strength, the hot strength of material declines substantially.Therefore, the present invention have studied a kind of high-intensity high-tenacity PC/ABS
Plastic alloy material.
Summary of the invention
It is an object of the invention to provide a kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of high-intensity high-tenacity PC/ABS plastic alloy material, is formed by the preparation of raw material of following weight portion: PC resin 45-
55, ABS resin 50-60, cyclic butylene terephthalate 15-20, maleic anhydride grafted polyvinyl chloride 5-8, liquid polysulfide
Rubber 6-8, silicic acid three (two chloropropyls) phenyl ester 3-5, cyclohexane dicarboxylic acid dialkyl esters 4-6, VTES 7-
9, to tributyl catechol thioether 2-4, ATHC 3-5, microcrystalline wax 5-7, phenyl alkylsulf 4-6, two
Alkali lead stearate 4-5, aerosil 8-10, carbon whisker 6-8, nano titanium oxide 12-14, acrylon pulp 7-9, three oxygen
Change two antimony 4-7.
The preparation method of a kind of high-intensity high-tenacity PC/ABS plastic alloy material, comprises the following steps:
(1) by aerosil, carbon whisker, nano titanium oxide, acrylon pulp, antimony oxide the temperature of 90-100 DEG C
Under be dried 40-50min after pour grinding in ball grinder into, obtain mixed fillers；
(2) weigh PC resin, ABS resin puts in mill mill 3-4min at 95-110 DEG C, is subsequently adding EVA, Malaysia
Acid anhydride-grafted polrvinyl chloride, liquid polysulfide rubber, silicic acid three (two chloropropyls) phenyl ester, cyclohexane dicarboxylic acid dialkyl esters, ethylene
Ethyl triethoxy silicane alkane, to tributyl catechol thioether, ATHC, microcrystalline wax, phenyl alkylsulf, two
Raw material and the mixed fillers such as alkali lead stearate, at 140-150 DEG C of mixing 30-40min, be then slow cooling to less than 30 DEG C
Discharging, obtains compound；
(3) compound step (2) obtained is sent in double screw extruder and is carried out extruding pelletization, the screw rod of double screw extruder
Rotating speed controls at 300-350r/min, and extruder barrel temperature control, at 160-210 DEG C, obtains described PC/ABS plastic alloy material.
Beneficial effects of the present invention:
The ABS resin of present invention interpolation, cyclic butylene terephthalate, liquid polysulfide rubber can be greatly improved plastics and close
The heat distortion temperature of gold and chemical resistance, the plastic alloy toughness making production is high, and intensity is good.The maleic anhydride grafting polychlorostyrene added
Ethylene can be greatly improved the compatibility of composite and the dispersibility of filler, thus improves composite machinery intensity；Add
Silicic acid three (two chloropropyls) phenyl ester and antimony oxide synergism, improve the flame retardant effect of material；The gas phase dioxy added
The inorganic fillers such as SiClx, carbon whisker, nano titanium oxide, enhance intensity and the toughness of plastic alloy.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme of the present invention is further described.
Embodiment 1:
A kind of high-intensity high-tenacity PC/ABS plastic alloy material, it is characterised in that by the preparation of raw material of following weight portion (kg)
Form: PC resin 45, ABS resin 50, cyclic butylene terephthalate 15, maleic anhydride grafted polyvinyl chloride 5, liquid are poly-
Sulphur rubber 6, silicic acid three (two chloropropyls) phenyl ester 3, cyclohexane dicarboxylic acid dialkyl esters 4, VTES 7, to
Tributyl catechol thioether 2, ATHC 3, microcrystalline wax 5, phenyl alkylsulf 4, dibasic lead stearate 4,
Aerosil 8, carbon whisker 6, nano titanium oxide 12, acrylon pulp 7, antimony oxide 4.
The preparation method of described a kind of high-intensity high-tenacity PC/ABS plastic alloy material, it is characterised in that include with
Lower step:
(1) by aerosil, carbon whisker, nano titanium oxide, acrylon pulp, antimony oxide the temperature of 90-100 DEG C
Under be dried 40-50min after pour grinding in ball grinder into, obtain mixed fillers；
(2) weigh PC resin, ABS resin puts in mill mill 3-4min at 95-110 DEG C, is subsequently adding EVA, Malaysia
Acid anhydride-grafted polrvinyl chloride, liquid polysulfide rubber, silicic acid three (two chloropropyls) phenyl ester, cyclohexane dicarboxylic acid dialkyl esters, ethylene
Ethyl triethoxy silicane alkane, to tributyl catechol thioether, ATHC, microcrystalline wax, phenyl alkylsulf, two
Alkali lead stearate and mixed fillers, at 140-150 DEG C of mixing 30-40min, be then slow cooling to 30 DEG C with bottom discharge,
Obtain compound；
(3) compound step (2) obtained is sent in double screw extruder and is carried out extruding pelletization, the screw rod of double screw extruder
Rotating speed controls at 300-350r/min, and extruder barrel temperature control, at 160-210 DEG C, obtains described PC/ABS plastic alloy material.
Embodiment 2:
A kind of high-intensity high-tenacity PC/ABS plastic alloy material, it is characterised in that by the preparation of raw material of following weight portion (kg)
Form: PC resin 50, ABS resin 55, cyclic butylene terephthalate 17.5, maleic anhydride grafted polyvinyl chloride 6.5, liquid
Body thiorubber. 7, silicic acid three (two chloropropyls) phenyl ester 4, cyclohexane dicarboxylic acid dialkyl esters 5, VTES 8,
To tributyl catechol thioether 3, ATHC 4, microcrystalline wax 6, phenyl alkylsulf 5, dibasic stearic acid
Lead 4.5, aerosil 9, carbon whisker 7, nano titanium oxide 13, acrylon pulp 8, antimony oxide 5.5.
Preparation method is with embodiment 1.
Embodiment 3:
A kind of high-intensity high-tenacity PC/ABS plastic alloy material, it is characterised in that by the preparation of raw material of following weight portion (kg)
Form: PC resin 55, ABS resin 60, cyclic butylene terephthalate 20, maleic anhydride grafted polyvinyl chloride 8, liquid are poly-
Sulphur rubber 8, silicic acid three (two chloropropyls) phenyl ester 5, cyclohexane dicarboxylic acid dialkyl esters 6, VTES 9, to
Tributyl catechol thioether 4, ATHC 5, microcrystalline wax 7, phenyl alkylsulf 6, dibasic lead stearate 5,
Aerosil 10, carbon whisker 8, nano titanium oxide 14, acrylon pulp 9, antimony oxide 7.
Preparation method is with embodiment 1.
The performance test results of the PC/ABS plastic alloy material that above-described embodiment 1-3 prepares is as shown in the table:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Hot strength (Mpa) | 58 | 52 | 56 |
| Bending strength (Mpa) | 87 | 85 | 82 |
| Notch impact strength (KJ/m2) | 94.8 | 92.3 | 96.6 |
| Shrinkage factor (%) | 0.85 | 0.78 | 0.82 |
Claims (2)
1. a high-intensity high-tenacity PC/ABS plastic alloy material, it is characterised in that by the preparation of raw material of following weight portion
Become: PC resin 45-55, ABS resin 50-60, cyclic butylene terephthalate 15-20, maleic anhydride grafted polyvinyl chloride
5-8, liquid polysulfide rubber 6-8, silicic acid three (two chloropropyls) phenyl ester 3-5, cyclohexane dicarboxylic acid dialkyl esters 4-6, vinyl three
Ethoxysilane 7-9, to tributyl catechol thioether 2-4, ATHC 3-5, microcrystalline wax 5-7, alkyl sulphur
Acid phenenyl ester 4-6, dibasic lead stearate 4-5, aerosil 8-10, carbon whisker 6-8, nano titanium oxide 12-14, acrylon
Pulp 7-9, antimony oxide 4-7.
The preparation method of a kind of high-intensity high-tenacity PC/ABS plastic alloy material the most according to claim 1, its feature
It is, comprises the following steps:
(1) by aerosil, carbon whisker, nano titanium oxide, acrylon pulp, antimony oxide the temperature of 90-100 DEG C
Under be dried 40-50min after pour grinding in ball grinder into, obtain mixed fillers；
(2) weigh PC resin, ABS resin puts in mill mill 3-4min at 95-110 DEG C, is subsequently adding EVA, Malaysia
Acid anhydride-grafted polrvinyl chloride, liquid polysulfide rubber, silicic acid three (two chloropropyls) phenyl ester, cyclohexane dicarboxylic acid dialkyl esters, ethylene
Ethyl triethoxy silicane alkane, to tributyl catechol thioether, ATHC, microcrystalline wax, phenyl alkylsulf, two
Raw material and the mixed fillers such as alkali lead stearate, at 140-150 DEG C of mixing 30-40min, be then slow cooling to less than 30 DEG C
Discharging, obtains compound；
(3) compound step (2) obtained is sent in double screw extruder and is carried out extruding pelletization, the screw rod of double screw extruder
Rotating speed controls at 300-350r/min, and extruder barrel temperature control, at 160-210 DEG C, obtains described PC/ABS plastic alloy material.
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| CN201610667437.XA CN106280219A (en) | 2016-08-15 | 2016-08-15 | A kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof |
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| CN201610667437.XA CN106280219A (en) | 2016-08-15 | 2016-08-15 | A kind of high-intensity high-tenacity PC/ABS plastic alloy material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118738A (en) * | 2020-02-18 | 2020-05-08 | 搏乐(嘉兴)非织造科技有限公司 | Wear-resistant antibacterial non-woven fabric and preparation method thereof |
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