CN106883579A - A kind of charging gun shell PC/ABS alloy materials - Google Patents
A kind of charging gun shell PC/ABS alloy materials Download PDFInfo
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- CN106883579A CN106883579A CN201710206557.4A CN201710206557A CN106883579A CN 106883579 A CN106883579 A CN 106883579A CN 201710206557 A CN201710206557 A CN 201710206557A CN 106883579 A CN106883579 A CN 106883579A
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- charging gun
- alloy materials
- abs alloy
- gun shell
- abs
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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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- 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
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of charging gun shell PC/ABS alloy materials, it is characterised in that：Its raw material components includes：0.1 0.2 parts of 10 20 parts of 50 70 parts of PC, ABS, 15 parts of compatilizer, 5 10 parts of toughener, 5 10 parts of silicon-series five-retardant and antioxidant, foregoing number are mass fraction.Charging gun shell PC/ABS alloy materials of the present invention, meet the ranks of V 0 that material flame retardant rating reaches the standards of UL 94 on the basis of thermal deformation is not influenceed；Meet low temperature resistant (the 40 DEG C of .4h) performance of product；Mechanical property lifting is notable.
Description
Technical field
The present invention relates to a kind of charging gun shell PC/ABS alloy materials, belong to polymeric material field.
Background technology
It is relatively early to have the overseas enterprises, Yi Jijin such as Cohan wound, Sabic, Supreme Being people, Su Wei into the main of charging gun plastic applications
The local enterprises such as hair science and technology, poly- match dragon, bright and beautiful beautiful, the poly- petrochemical industry in lake day, rich perseverance science and technology.Because charging pile is commonly exposed to outdoor ring
In border, it is high that rugged environment exposes case material quality requirement to charging pile.
The selection of charging gun sheathing material is PC/ABS alloy materials, and PC has good ambient temperature mechanical properties, dimensionally stable
Property, heat resistance, anti-flammability and electrical insulating property, but PC low-temperature flexibilities difference and to thickness and the sensitivity of breach is subject to its application
Limitation.The addition of ABS can improve impact flexibility of the alloy at subzero 20 DEG C, but in subzero 40 DEG C of DeGrains.In addition ABS
Addition can drop low-alloyed application viscosity and be conducive to processing and forming, but can reduce the heat distortion temperature of alloy material, thermally-stabilised
Property and anti-flammability.In face of the gesture that rises of new energy, the fast-developing charging gun industry for driving of electric automobile is a to meet charging gun
Using the research and development of the sheathing material PC/ABS alloy materials of harsh conditions, with very big application value.
The content of the invention
The present invention provides a kind of charging gun shell PC/ABS alloy materials, have good mechanical performance, heat endurance,
The performances such as anti-flammability.
In order to solve the above technical problems, the technical solution adopted in the present invention is as follows：
A kind of charging gun shell PC/ABS alloy materials, it is characterised in that：Its raw material components includes：
Foregoing number is mass fraction.
Above-mentioned PC is makrolon, the specification trade mark：South Korea carefree 1150.ABS is acrylonitrile-butadiene-styrene (ABS) copolymerization
Thing, wherein A represent acrylonitrile, and B represents butadiene, and C represents styrene.
It is the phosphorus flame retardants such as TPP, RDP that current PC/ABS alloy halogen-free flameproofs use fire retardant, the fire-retardant agent
The serious heat distortion temperature for reducing alloy material of addition.The present invention uses the organic silicon fibre retardant containing core shell structure, specification
The trade mark：Japanese clock deep pool MR-01), the fire resistance of material was both met, while not influenceing the heat distortion temperature of alloy material.
In order to further improve mechanical property, anti-flammability and the temperature tolerance of product, in ABS, the mass content of B is 5-
The mass content of 30%, AS is 70-95%.
In order to further improve the dispersiveness and mechanical property of product：Compatilizer is grafted polystyrene.Further preferably,
Compatilizer is maleic anhydride grafted polystyrene.
In order to further take into account low temperature impact properties, weatherability and the anti-flammability of product, toughener is to contain Si-O structures
Acrylic resin, more preferably, the beautiful positive S-2030 of Mitsubishi.
In order to further promote the cooperative effect between each component, and then the combination property of product is improved, antioxidant is matter
Amount is than being (1 ± 0.2)：The phenolic antioxidant of (1 ± 0.2) and the mixture of phosphite antioxidant.
Further preferably, antioxidant is that mass ratio is 1:1 phenolic antioxidant and the mixture of phosphite antioxidant.
The above-mentioned charging gun shell preparation method of PC/ABS alloy materials, is in high-speed mixer using one-step technology
It is middle to be well mixed raw material, by double screw extruder extruding pelletization, dry, the pellet for obtaining is molded into product through injection machine.
The NM technology of the present invention is with reference to prior art.
Charging gun shell PC/ABS alloy materials of the present invention, meet material fire-retardant etc. on the basis of thermal deformation is not influenceed
Level reaches the V-0 ranks of UL-94 standards；Meet low temperature resistant (- 40 DEG C, the 4h) performance of product；Mechanical property lifting is notable.
Specific embodiment
For a better understanding of the present invention, it is with reference to the embodiment content that the present invention is furture elucidated but of the invention
Content is not limited solely to the following examples.
Embodiment 1:
Take PC sections (the carefree 1150) 60kg of South Korea, ABS (Shanghai Gaoqiao 8391) section 15kg, maleic anhydride grafting polyphenyl
Ethene (Dongguan Quan Sheng Chemical Co., Ltd. ESC-SMA703) 3kg, toughener (the beautiful sun of Mitsubishi：S-2030) 10kg, it is fire-retardant
Agent (Japanese clock deep pool MR-01)：100g antioxidant 1010s (refined treasured) 100g and irgasfos 168 (refined treasured) 100g, adds mixed at high speed
Dispersed with stirring is uniform in machine, discharging, is added into melt blending extruding pelletization in double screw extruder, dries, and obtains fire-retardant grain
Material, batten is molded through injection machine, and detection mechanical property, glowing filament performance and vertical combustion performance the results are shown in Table 1.
Embodiment 2：
Take PC sections (the carefree 1150) 50kg of South Korea, ABS (Shanghai Gaoqiao 8391) section 25kg, maleic anhydride grafting polyphenyl
Ethene (Dongguan Quan Sheng Chemical Co., Ltd. ESC-SMA703) 3kg, toughener (the beautiful sun of Mitsubishi：S-2030) 10kg, it is fire-retardant
Agent (Japanese clock deep pool MR-01)：100kg antioxidant 1010s (refined treasured) 100g and irgasfos 168 (refined treasured) 100g, adds mixed at high speed
Dispersed with stirring is uniform in machine, discharging, is added into melt blending extruding pelletization in double screw extruder, dries, and obtains fire-retardant grain
Material, batten is molded through injection machine, and detection mechanical property, glowing filament performance and vertical combustion performance the results are shown in Table 1.
Comparative example 1：
Take PC sections (the carefree 1150) 60kg of South Korea, ABS (Shanghai Gaoqiao 8391) section 15kg, maleic anhydride grafting polyphenyl
Ethene (Dongguan Quan Sheng Chemical Co., Ltd. ESC-SMA703) 3kg, fire retardant (Japanese clock deep pool MR-01)：100g antioxidant 1010s
(refined treasured) 100g and irgasfos 168 (refined treasured) 100g, dispersed with stirring is uniform in adding high-speed mixer, discharging, is added into double
Melt blending extruding pelletization in screw extruder, dry, obtain fire-retardant pellet, through injection machine be molded batten, detection mechanical property,
Glowing filament performance and vertical combustion performance, the results are shown in Table 1.
Comparative example 2:
Take PC sections (the carefree 1150) 60kg of South Korea, ABS (Shanghai Gaoqiao 8391) section 15kg, maleic anhydride grafting polyphenyl
Ethene (Dongguan Quan Sheng Chemical Co., Ltd. ESC-SMA703) 3kg, toughener (Japanese clock deep pool M-711) 10kg, fire retardant (Japan
Clock deep pool MR-01)：100g antioxidant 1010s (refined treasured) 100g and irgasfos 168 (refined treasured) 100g, adds stirring in high-speed mixer
It is uniformly dispersed, discharges, be added into melt blending extruding pelletization in double screw extruder, dry, obtain fire-retardant pellet, through injection
Machine is molded batten, and detection mechanical property, glowing filament performance and vertical combustion performance the results are shown in Table 1
Comparative example 3:
Take PC sections (the carefree 1150) 60kg of South Korea, ABS (Shanghai Gaoqiao 8391) section 15kg, maleic anhydride grafting polyphenyl
Ethene (Dongguan Quan Sheng Chemical Co., Ltd. ESC-SMA703) 3kg, toughener (the beautiful positive S-2030 of Mitsubishi) 10kg, fire retardant
(dongle chemical industry DOVER-7000)：100g antioxidant 1010s (refined treasured) 100g and irgasfos 168 (refined treasured) 100g, adds mixed at a high speed
Dispersed with stirring is uniform in conjunction machine, discharging, is added into melt blending extruding pelletization in double screw extruder, dries, and obtains fire-retardant
Pellet, batten is molded through injection machine, and detection mechanical property, glowing filament performance and vertical combustion performance the results are shown in Table 1
According to ASTM standard, fire resistance test is according to UL94 standards for Mechanics Performance Testing.Glowing filament combustibility temperature is surveyed
Examination is according to IEC60695-2-11:2000 standards, the test of creepage trace index is according to IEC60112：2003 standards, once colour color
Fastness Δ E is with reference to heat ageing 6000h.
The embodiment material property of table 1
Claims (9)
1. a kind of charging gun shell PC/ABS alloy materials, it is characterised in that：Its raw material components includes：
Foregoing number is mass fraction.
2. charging gun shell PC/ABS alloy materials as described in claim 1, it is characterised in that：In ABS, the quality of B contains
It is 5-30% to measure, and the mass content of AS is 70-95%.
3. charging gun shell PC/ABS alloy materials as described in claim 1 or 2, it is characterised in that：Compatilizer is grafting
Polystyrene.
4. charging gun shell PC/ABS alloy materials as described in claim 3, it is characterised in that：Compatilizer is maleic anhydride
Grafted polystyrene.
5. charging gun shell PC/ABS alloy materials as described in claim 1 or 2, it is characterised in that：Toughener be containing
The acrylic resin of Si-O structures,
6. charging gun shell PC/ABS alloy materials as described in claim 5, it is characterised in that：Toughener is Mitsubishi
Beautiful positive S-2030.
7. charging gun shell PC/ABS alloy materials as described in claim 1 or 2, it is characterised in that：Silicon-series five-retardant is
Contain core shell structure organic silicon fibre retardant.
8. charging gun shell PC/ABS alloy materials as described in claim 1 or 2, it is characterised in that：Silicon-series five-retardant is
Japanese clock deep pool MR-01.
9. charging gun shell PC/ABS alloy materials as described in claim 1 or 2, it is characterised in that：Antioxidant is quality
Than being (1 ± 0.2)：The phenolic antioxidant of (1 ± 0.2) and the mixture of phosphite antioxidant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710206557.4A CN106883579A (en) | 2017-03-31 | 2017-03-31 | A kind of charging gun shell PC/ABS alloy materials |
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| CN201710206557.4A CN106883579A (en) | 2017-03-31 | 2017-03-31 | A kind of charging gun shell PC/ABS alloy materials |
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| CN106883579A true CN106883579A (en) | 2017-06-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047679A (en) * | 2017-12-15 | 2018-05-18 | 上海日之升科技有限公司 | Charging gun shell low temperature resistant wet-heat resisting fire retardation PC material and preparation method thereof |
| CN109504055A (en) * | 2018-09-25 | 2019-03-22 | 中广核高新核材科技（苏州）有限公司 | New-energy automobile charging gun case material and preparation method thereof |
| CN112759912A (en) * | 2020-12-24 | 2021-05-07 | 常州费舍尔电子科技有限公司 | Charging gun for new energy automobile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333474A (en) * | 2013-06-08 | 2013-10-02 | 惠州市昌亿新材料有限公司 | High-performance antistatic PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene), and preparation method and application thereof |
| CN103554866A (en) * | 2013-10-14 | 2014-02-05 | 上海俊尓新材料有限公司 | Halogen-free flame-retardant polycarbonate composite material and its preparation method and application thereof |
| CN105219052A (en) * | 2015-10-21 | 2016-01-06 | 奉化市旭日鸿宇有限公司 | Housing of TV set halogen-free flameproof height flowing PC/ABS material and preparation method thereof |
-
2017
- 2017-03-31 CN CN201710206557.4A patent/CN106883579A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333474A (en) * | 2013-06-08 | 2013-10-02 | 惠州市昌亿新材料有限公司 | High-performance antistatic PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene), and preparation method and application thereof |
| CN103554866A (en) * | 2013-10-14 | 2014-02-05 | 上海俊尓新材料有限公司 | Halogen-free flame-retardant polycarbonate composite material and its preparation method and application thereof |
| CN105219052A (en) * | 2015-10-21 | 2016-01-06 | 奉化市旭日鸿宇有限公司 | Housing of TV set halogen-free flameproof height flowing PC/ABS material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047679A (en) * | 2017-12-15 | 2018-05-18 | 上海日之升科技有限公司 | Charging gun shell low temperature resistant wet-heat resisting fire retardation PC material and preparation method thereof |
| CN109504055A (en) * | 2018-09-25 | 2019-03-22 | 中广核高新核材科技（苏州）有限公司 | New-energy automobile charging gun case material and preparation method thereof |
| CN112759912A (en) * | 2020-12-24 | 2021-05-07 | 常州费舍尔电子科技有限公司 | Charging gun for new energy automobile |
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Application publication date: 20170623 |
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