CN107974064A - A kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials and preparation method thereof - Google Patents
A kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials and preparation method thereof Download PDFInfo
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- 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
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- 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
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
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- 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
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
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- C08K2201/003—Additives being defined by their diameter
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- C08K2201/00—Specific properties of additives
- C08K2201/016—Additives defined by their aspect ratio
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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
- C08L2201/02—Flame or fire retardant/resistant
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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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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
Abstract
The present invention relates to a kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials and preparation method thereof, it is by 35~65 parts of makrolon, 5~20 parts of ABS resin, 1~5 part of compatilizer, 5~10 parts of wollastonite in powder, 5~10 parts of wollastonite fibre, 1~5 part of talcum powder, 1~8 part of toughener, 9~12 parts of fire retardant, 0.1~1 part of optothermal stabilizer, 0.1~1 part of lubricant, 1~5 part of dispersant are prepared.Flow of the present invention is simple, continuous, production efficiency is high, product quality is stablized, the alloy material not only has good rigidity, while toughness of material fall is small, fire resistance and thermal property are good, the processing performance of another aspect material is good, available for being molded the various product scopes all higher to material mechanical performance and heat resistance and anti-flammability demand.
Description
Technical field
The invention belongs to technical field of polymer alloy material, is related to a kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials
Material and preparation method thereof.
Background technology
PC/ABS (blend of makrolon and acrylonitrile-butadiene-styrene copolymer) resin is that a kind of performance is excellent
Good alloy material, there is excellent physical and mechanical property, its case hardness and high mechanical strength and good fluidity, but its shortcoming
It is that fire resistance is poor, if its fire resistance improved, and has a certain impact to its temperature tolerance, and material is firm
How balanced property, toughness, anti-flammability and heat resistance be, and reaches higher level, is a class for needing to study at present
Topic.
The content of the invention
The present invention be directed to provided the defects of the prior art a kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials and its
Preparation method.The material has the characteristics that mechanical property is good, thermal property is high, machine-shaping is good, fire resistance is good, can be used for
It is molded electric, the household appliances production that various requirement material heatproof condition is high and high comprehensive performance, fire resistance are more demanding
The occasions such as product.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials, the material are prepared by weight by following components：
Further scheme, the makrolon are 1.19g/cm selected from relative density3~1.21g/cm3, in 2.16kg/
At least one of makrolon that it is 15000-20000 more than 19g/10min, molecular weight that melt index, which is, under the conditions of 230 DEG C.
The ABS resin includes acrylonitrile-butadiene-phenylethene grafted copolymer (ABS), acrylonitrile-styrene-the third
At least one of olefin(e) acid terpolymer (ASA) or methyl methacrylate-butadiene-styrene graft copolymer (MBS).
The compatilizer is random common selected from the styrene and maleic anhydride that glass transition temperature Tg is 145-165 DEG C
At least one of polymers (SMA), ABS grafted maleic anhydrides compatilizer (ABS-g-MAH).
The particle diameter of the wollastonite in powder is 800~1200 mesh；
The draw ratio of the wollastonite fibre is 20：1；
The particle diameter of the talcum powder is 2500~5000 mesh.
The toughener is ethylene methyl acrylate copolymer or is mutually core with butadiene rubber, styrene and methyl-prop
E pioic acid methyl ester is the impact modifier of the core shell structure of shell；The halogen flame is decabromodiphenylethane, brominated oxygen tree
Fat or brominated triazine.
The optothermal stabilizer in monothioester type thermal stabilizing agent, hindered amine, hindered phenol, phosphite ester at least one
Kind.
Preferably, the monothioester type thermal stabilizing agent is selected from thio-2 acid two (lauryl alcohol) ester, thio-2 acid two
(octadecyl alcolol) ester, (tridecanol) ester of thio-2 acid two or thio-2 acid two (tetradecyl alchohol) ester；
Or the hindered amine is selected from naphthylamines, diphenylamines or p-phenylenediamine；
Or the hindered phenol is selected from 2,6- tributyl -4- methylphenols, double (3,5- tributyl -4- hydroxy phenyls) thioethers
Or four (β-(3,5- tributyl -4- hydroxy phenyls) propionic acid) pentaerythritol ester.
The lubricant is selected from atoleine, Tissuemat E, stearic amide, methylene bis stearic amide, N, N- second
At least one of support double stearic amide, silicone oil or pentaerythrite stearates；The dispersant is selected from silane coupling agent
Or one kind of titanate coupling agent.
Another goal of the invention of the present invention is to provide a kind of above-mentioned high rigidity high-temp resistant fire-retarding PC/ABS alloy materials
Preparation method, by 35~65 parts of makrolon, 5~20 parts of ABS resin, 1~5 part of compatilizer, 5~10 parts of wollastonite in powder, silicon ash
5~10 parts of mineral wool, 1~5 part of talcum powder, 1~8 part of toughener, 9~12 parts of fire retardant, 0.1~1 part of optothermal stabilizer, lubrication
1~5 part of 0.1~1 part of agent and dispersant are uniformly mixed；Then mixed material is sent into extruding pelletization in double screw extruder, system
Obtain PC/ABS alloy materials；Wherein one district screw rod temperature of double screw extruder is 200~240 DEG C, the screw rod temperature in 2nd area to head
Spend for 220~270 DEG C, screw speed is in 100~500r/min.
The present invention increases the fire resistance of its composite material using halogen flame, and it is kept higher heatproof
Property；Material is strengthened using the talcum powder mutual synergistic of large-sized wollastonite in powder and small particle at the same time, it is multiple improving
While condensation material is rigid, too much influence will not be produced to its toughness, so as to finally keep mechanical property, an anti-flammability
The mutually balanced state of energy, heat resistance, can meet to require the mechanics of materials, calorifics and fire resistance all higher field
Close, so as to expand its application field.
The present invention compared with the existing technology, has the following advantages that and beneficial effect：
1st, the present invention prepares PC/ABS alloy materials using twin screw extrusion process, has that flow is simple, continuous, production effect
The advantages of rate is high, product quality is stablized.
2nd, the rigidity of PC/ABS alloy materials prepared by the present invention is high, toughness is high, heat resistance is good, and material has mechanical property
Can be high, thermal property is high, easy processing shaping the features such as.
3rd, the mechanical property of PC/ABS alloy materials prepared by the present invention is good, thermal property is high, easy processing shaping, hinders at the same time
Fire it is functional, available for material mechanical performance, thermal property require it is all higher, while heat resistance require it is also higher
Occasion.
Embodiment
The present invention is further illustrated with reference to embodiments.
High rigidity high-temp resistant fire-retarding PC/ABS alloy material quantitative measurement standards prepared by the present invention are shown in Table 1.
Table 1
| Physical property | Test method |
| Melting means | ASTM D128 |
| Tensile strength | ASTM D638 |
| Bending strength | ASTM D790 |
| Bending modulus | ASTM D790 |
| Izod notch impact strengths (izodtest) | ASTM D256 |
| Izod unnotched impact strengths (izodtest) | ASTM D256 |
| Vicat softening point | ASTM D1525 |
| Anti-flammability | UL94 |
Makrolon (PC resin) is the PC 2200R on husky uncle basis, its relative density is 1.20g/cm3, melt index is
22g/10min medium viscosities makrolon (molecular weight is about 15000).
ABS resin is graft copolymer (such as trade mark ABS 750), the acrylonitrile-benzene second of acrylonitrile-butadiene-styrene (ABS)
Alkene-acrylic ternary copolymer (ASA, TaiWan, China is very beautiful, ASA PW-957) and methyl methacrylate-butadiene-benzene second
Alkene graft copolymer (MBS, LG company, MBS TR-557)
Compatilizer is (commercially available, the Tg of SMA 26120：145 DEG C -165 DEG C), ABS-g-MHA (commercially available).
Toughener is ethylene methyl acrylate copolymer (Arkema, AX8900) or ACR (Shandong day section chemistry, HL-
401)。
Fire retardant is decabromodiphenylethane (commercially available), brominated epoxy resin (CXB-200H, commercially available) or brominated triazine (FR-
245, commercially available).
Optothermal stabilizer is Hinered phenols antioxidant, and antioxidant 1076 is Irganox1076 β-(3,5- bis- uncles of CIBA
Butyl -4- hydroxy phenyls) the positive octadecanol ester of propionic acid) and irgasfos 168 be phosphite ester kind antioxidant CIBA
Irganox168 (three [2.4- di-tert-butyl-phenyls] phosphite esters), thio-2 acid two (lauryl alcohol) ester (DLTP) or 2,6-
Tributyl -4- methylphenols.
Lubricant is pentaerythrite stearate (PETS), atoleine, Tissuemat E (A-C540A), stearic amide
(SR), silicone oil or N, N- ethylene bis stearic acid amide (EBS).
Dispersant is silane coupling agent gamma-aminopropyl-triethoxy-silane (KH550), titanate coupling agent isopropyl three
(dioctyl phosphoric acid acyloxy) titanate esters (TMC-102).
Embodiment 1
(1) by 35 parts of PC 2200R resins, 20 parts of 750 resins of ABS, 1 part of compatilizer ABS-g-MHA, 10 parts of wollastonites
Powder, 10 parts of wollastonite fibres, 4 parts of talcum powder, 8 parts of toughener AX8900,12 parts of flame retardant decabromodiphenylethane, 0.3 part of photo-thermal
Stabilizer (antioxidant 1076：Irgasfos 168=1：2, mass ratio), 0.1 part of Lubricate EBS and 5 parts of dispersant KH550 are through height
Speed is uniformly mixed；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 220~270 DEG C；Screw speed 300r/min.
The compound of preparation is molded into the standard batten of test by standard size, and the performance test results are as shown in table 2.
Embodiment 2
(1) by 60 parts of PC 2200R resins, 9 parts of ASA PW-957 resins, 2 parts of compatilizer ABS-g-MHA, 7 parts of wollastonites
Powder, 7 parts of wollastonite fibres, 3 parts of talcum powder, 4 parts of toughener AX8900,10 parts of fire retardant CXB-200H, 1 part of optothermal stabilizer
DLTP and 0.3 part of lubricating fluid paraffin, 2 parts of dispersant TMC-102 are uniformly mixed through high-speed stirred；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 240~260 DEG C；Screw speed is 400r/min.
The compound of preparation is molded into the standard batten of test by standard size, and the performance test results are as shown in table 2.
Embodiment 3
(1) by 40 parts of PC 2200R resins, 13 parts of MBS TR-557 resins, 4 parts of compatilizer SMA26120,9 parts of wollastonites
Powder, 9 parts of wollastonite fibres, 4 parts of talcum powder, 6 parts of toughener HL-401,11 parts of fire-retardant FR-2s, 45,0.3 part of optothermal stabilizer
DLTP and 0.5 part of lubricant silicone oil, 4 parts of dispersant TMC-102 are uniformly mixed through high-speed stirred；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 240~260 DEG C；Screw speed is 500r/min.
The compound of preparation is molded into the standard batten of test by standard size, and the performance test results are as shown in table 2.
Embodiment 4
(1) by 50 parts of PC 2200R resins, 16 parts of ASA PW-957 resins, 2 parts of compatilizer SMA26120,6 parts of wollastonites
Powder, 6 parts of wollastonite fibres, 2 parts of talcum powder, 5 parts of toughener HL-401,11 parts of fire retardant CXB-200H, 0.5 part of optothermal stabilizer
2,6- tributyl -4- methylphenols and 0.7 part of lubricant A-C540A, 2 parts of dispersant KH550 are uniformly mixed through high-speed stirred；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 240~260 DEG C；Screw speed is 500r/min.
The compound of preparation is molded into the standard batten of test by standard size, and the performance test results are as shown in table 2.
Embodiment 5
(1) by 55 parts of PC 2200R resins, 7 parts of 750 resins of ABS, 2 parts of compatilizer SMA26120,8 parts of wollastonites in powder, 8
Part wollastonite fibre, 1 part of talcum powder, 6 parts of toughener HL-401,10 parts of flame retardant decabromodiphenylethane, 0.3 part of optothermal stabilizer
(antioxidant 1076：Irgasfos 168=1：2, mass ratio) and 1 part of lubricant PETS, 3 parts of dispersant KH550 mixed through high-speed stirred
Close uniform；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 220~270 DEG C；Screw speed is 500r/min.
The compound of preparation is molded into the standard batten of test by standard size, and the performance test results are as shown in table 2.
Embodiment 6
(1) by 65 parts of PC 2200R resins, 5 parts of 750 resins of ABS, 5 parts of compatilizer SMA26120,5 parts of wollastonites in powder, 5
Part wollastonite fibre, 5 parts of talcum powder, 1 part of toughener AX8900,9 parts of flame retardant decabromodiphenylethane, 0.1 part of optothermal stabilizer
(antioxidant 1076：Irgasfos 168=1：2, mass ratio) and 0.6 part of lubricant polyethylene wax (A-C540A) and stearic amide
(SR) (mass ratio 1：1), 1 part of dispersant KH550 is uniformly mixed through high-speed stirred；
(2) said mixture is sent into extruding pelletization in double screw extruder；
One district screw rod temperature of double screw extruder is 200~240 DEG C in the step (2)；2nd area to head screw rod
Temperature is 240~260 DEG C；Screw speed is 500r/min.
Compound prepared by above-described embodiment 1-6 is molded into the standard batten of test, performance test knot by standard size
Fruit is as shown in table 2：
Table 2
As can be seen from Table 2, by the ratio between suitable control each component, alloy material prepared by the present invention in contrast to
For existing general PC/ABS alloy materials, larger lifting has been obtained in terms of material stiffness performance and fire resistance；
Corresponding heat resisting temperature can be reached according to the different actual requirements of product at the same time.On the other hand, the impact flexibility side of material
Face decline is less, and improves flowing processing forming.Flame Retardancy is improved while excellent mechanical performances are kept,
It can be used in the occasion required to mechanical property, fire resistance and heat resistance.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using this hair
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without by performing creative labour.Therefore, the invention is not restricted to implementation here
Example, those skilled in the art disclose according to the present invention, and not departing from improvement that scope made and modification all should be
Within protection scope of the present invention.
Claims (10)
1. a kind of high rigidity, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：The material is made by weight by following components
It is standby to form：
35~65 parts of makrolon
5~20 parts of ABS resin
1~5 part of compatilizer
5~10 parts of wollastonite in powder
5~10 parts of wollastonite fibre
1~5 part of talcum powder
1~8 part of toughener
9~12 parts of halogen flame
0.1~1 part of optothermal stabilizer
0.1~1 part of lubricant
1~5 part of dispersant.
2. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Makrolon is 1.19g/cm selected from relative density3~1.21g/cm3, under the conditions of 2.16kg/230 DEG C melt index be more than
At least one of 19g/10min, makrolon that molecular weight is 15000-20000.
3. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
ABS resin includes acrylonitrile-butadiene-phenylethene grafted copolymer（ABS）, acrylonitrile-styrene-acrylic ternary copolymer
（ASA）Or methyl methacrylate-butadiene-styrene graft copolymer（MBS）At least one of.
4. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Compatilizer is selected from the random copolymer of the styrene that glass transition temperature Tg is 145-165 DEG C and maleic anhydride（SMA）、ABS
Grafted maleic anhydride compatilizer（ABS-g-MAH）At least one of.
5. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
The particle diameter of wollastonite in powder is 800 ~ 1200 mesh；
The draw ratio of the wollastonite fibre is 20:1；
The particle diameter of the talcum powder is 2500 ~ 5000 mesh.
6. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Toughener be ethylene methyl acrylate copolymer or be mutually core using butadiene rubber, styrene and methyl methacrylate is shell
The impact modifier of core shell structure；The halogen flame is decabromodiphenylethane, brominated epoxy resin or brominated triazine.
7. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Optothermal stabilizer is selected from least one of monothioester type thermal stabilizing agent, hindered amine, hindered phenol, phosphite ester.
8. a kind of high rigidity according to claim 7, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Monothioester type thermal stabilizing agent is selected from thio-2 acid two（Lauryl alcohol）Ester, thio-2 acid two（Octadecyl alcolol）Ester, thio-2 acid
Two（Tridecanol）Ester or thio-2 acid two（Tetradecyl alchohol）Ester；
Or the hindered amine is selected from naphthylamines, diphenylamines or p-phenylenediamine；
Or the hindered phenol is selected from 2,6- tributyl -4- methylphenols, double（3,5- tributyl -4- hydroxy phenyls）Thioether or four
(β-(3,5- tributyl -4- hydroxy phenyls) propionic acid) pentaerythritol ester.
9. a kind of high rigidity according to claim 1, heat-proof combustion-resistant PC/ABS alloy materials, it is characterised in that：Described
Lubricant be selected from atoleine, Tissuemat E, stearic amide, methylene bis stearic amide, N, N- ethylene bis stearic acid amides,
At least one of silicone oil or pentaerythrite stearate；The dispersant is selected from silane coupling agent or titanate coupling agent
It is a kind of.
10. a kind of high rigidity, the preparation side of heat-proof combustion-resistant PC/ABS alloy materials as claimed in any one of claims 1-9 wherein
Method, it is characterised in that：By 35~65 parts of makrolon, 5~20 parts of ABS resin, 1~5 part of compatilizer, 5~10 parts of wollastonite in powder,
5~10 parts of wollastonite fibre, 1~5 part of talcum powder, 1~8 part of toughener, 9~12 parts of fire retardant, 0.1~1 part of optothermal stabilizer,
1~5 part of 0.1~1 part of lubricant and dispersant are uniformly mixed；Then mixed material is sent into double screw extruder to extrude and makes
Grain, is made PC/ABS alloy materials；Wherein one district screw rod temperature of double screw extruder is 200~240 DEG C, the spiral shell in 2nd area to head
Bar temperature is 220~270 DEG C, and screw speed is in 100~500 r/min.
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| CN108795006A (en) * | 2018-05-15 | 2018-11-13 | 合肥谦尧建筑装饰工程有限公司 | A kind of gardening goods of furniture for display rather than for use resin material of fast light heat erosion aging |
| CN111154251A (en) * | 2020-01-20 | 2020-05-15 | 东莞市天技实业有限公司 | Antenna fixing plastic part and preparation method thereof |
| CN111393819A (en) * | 2019-12-19 | 2020-07-10 | 重庆会通科技有限公司 | High-fluidity, heat-resistant and corrosion-resistant polyester alloy composite material and preparation method and application thereof |
| CN113736242A (en) * | 2021-09-17 | 2021-12-03 | 佛山市合宏泰业科技有限公司 | PC/ABS alloy material for mobile phone plastic parts and preparation method thereof |
| CN115612271A (en) * | 2022-10-08 | 2023-01-17 | 江苏松上科技有限公司 | Heat-resistant flame-retardant PC (polycarbonate) reinforced material and production method thereof |
| CN116925517A (en) * | 2023-09-13 | 2023-10-24 | 广东永鑫华新型材料有限公司 | High-toughness PCABS alloy material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199162A (en) * | 1989-01-30 | 1990-08-07 | Teijin Chem Ltd | Flame-retardant resin composition |
| CN101787194A (en) * | 2009-10-28 | 2010-07-28 | 上海锦湖日丽塑料有限公司 | Flame retardant PC/ABS composite with high rigidity and high stability |
| CN103819887A (en) * | 2012-11-16 | 2014-05-28 | 合肥杰事杰新材料股份有限公司 | High-rigidity and high-heat-resistant PC/PET alloy material and preparing method thereof |
-
2016
- 2016-10-25 CN CN201610948555.8A patent/CN107974064A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199162A (en) * | 1989-01-30 | 1990-08-07 | Teijin Chem Ltd | Flame-retardant resin composition |
| CN101787194A (en) * | 2009-10-28 | 2010-07-28 | 上海锦湖日丽塑料有限公司 | Flame retardant PC/ABS composite with high rigidity and high stability |
| CN103819887A (en) * | 2012-11-16 | 2014-05-28 | 合肥杰事杰新材料股份有限公司 | High-rigidity and high-heat-resistant PC/PET alloy material and preparing method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795006A (en) * | 2018-05-15 | 2018-11-13 | 合肥谦尧建筑装饰工程有限公司 | A kind of gardening goods of furniture for display rather than for use resin material of fast light heat erosion aging |
| CN108715665A (en) * | 2018-07-04 | 2018-10-30 | 宁波蒙曼生物科技有限公司 | A kind of power PC/ABS alloy plastics and its preparation and application |
| CN111393819A (en) * | 2019-12-19 | 2020-07-10 | 重庆会通科技有限公司 | High-fluidity, heat-resistant and corrosion-resistant polyester alloy composite material and preparation method and application thereof |
| CN111154251A (en) * | 2020-01-20 | 2020-05-15 | 东莞市天技实业有限公司 | Antenna fixing plastic part and preparation method thereof |
| CN113736242A (en) * | 2021-09-17 | 2021-12-03 | 佛山市合宏泰业科技有限公司 | PC/ABS alloy material for mobile phone plastic parts and preparation method thereof |
| CN115612271A (en) * | 2022-10-08 | 2023-01-17 | 江苏松上科技有限公司 | Heat-resistant flame-retardant PC (polycarbonate) reinforced material and production method thereof |
| CN115612271B (en) * | 2022-10-08 | 2023-08-08 | 江苏松上科技有限公司 | Heat-resistant flame-retardant PC (polycarbonate) reinforced material and production method thereof |
| CN116925517A (en) * | 2023-09-13 | 2023-10-24 | 广东永鑫华新型材料有限公司 | High-toughness PCABS alloy material and preparation method thereof |
| CN116925517B (en) * | 2023-09-13 | 2023-11-24 | 广东永鑫华新型材料有限公司 | High-toughness PCABS alloy material and preparation method thereof |
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