CN106751537A - A kind of fiber reinforcement flame retardant plastics and preparation method thereof - Google Patents
A kind of fiber reinforcement flame retardant plastics and preparation method thereof Download PDFInfo
- Publication number
- CN106751537A CN106751537A CN201611219394.5A CN201611219394A CN106751537A CN 106751537 A CN106751537 A CN 106751537A CN 201611219394 A CN201611219394 A CN 201611219394A CN 106751537 A CN106751537 A CN 106751537A
- Authority
- CN
- China
- Prior art keywords
- parts
- flame retardant
- fiber reinforcement
- retardant plastics
- reinforcement flame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
Landscapes
- 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 embodiment of the invention discloses a kind of fiber reinforcement flame retardant plastics and preparation method thereof, decline that too fast, anti-flammability is not enough for solving to be used in the prior art charging pile plug material open air performance, impact resistance is weak, the problem being easily deformed etc. is used for a long time.The embodiment of the invention discloses a kind of fiber reinforcement flame retardant plastics and preparation method thereof, wherein the plastics by weight, including following components：70~80 parts of polyester, 20~35 parts of inorganic fill powder, 6~10 parts of toughener, 20~30 parts of fibers, 5~10 parts of fire retardants, 1~5 part of other component, wherein described other components include the one kind or any several in antioxidant, lubricant, coupling agent, anti-UV agent.Fiber reinforcement flame retardant plastics in the present embodiment is safe and reliable, high temperature resistant, thermal deformation dimensionally stable, can use out of doors for a long time, easy to process.
Description
Technical field
The present invention relates to modified engineered plastic technical field, more particularly to a kind of fiber reinforcement flame retardant plastics and its preparation side
Method.
Background technology
With the raising of environmental consciousness, electric automobile and charging pile gradually come into the life of masses, have concurrently fashion and
Graceful generous appearance design becomes the only way which must be passed of hundreds of charging equipment manufacturer differentiation.Automobile charging pile
The rigid needs of people are exactly solved, it can be used in the middle of complex environment naturally.Charging pile shell has 6 parts can be with
Plastics are used, is respectively charging pile housing, charging pile plug, charging pile socket, charging gun shell, breaker, contactor and electricity
Source module shell, the sheathing material of different parts has corresponding choice requirement, should reach performance requirement, also wants the selection will be through
Ji safety.
But the charging pile plug material in currently available technology, conventional is ABS plastic, and intensity is not high and poor radiation,
For a long time using it is lower it is easy produce different degrees of abrasion and deformation, it is necessary to not timing is changed, increased the dimension of charging pile
Accomplish this, and expend substantial amounts of manpower, this material is gradually by market.
Therefore it provides a kind of safe and reliable, high temperature resistant, thermal deformation dimensionally stable, can use out of doors for a long time, it is easy to process
Fiber reinforcement flame retardant plastics turn into the important topic studied of those skilled in the art.
The content of the invention
A kind of fiber reinforcement flame retardant plastics and preparation method thereof is the embodiment of the invention provides, for solving in the prior art
Not enough for the too fast, anti-flammability of charging pile plug material open air performance decline, impact resistance is weak, and easily change is used for a long time
The problem of shape etc..
A kind of fiber reinforcement flame retardant plastics is the embodiment of the invention provides, by weight, including following components：
Wherein, described other components include one or more in antioxidant, lubricant, coupling agent, anti-UV agent.
Alternatively, the inorganic fill powder is the one kind or any several in magnesium hydroxide, magnesia, boron nitride, titanium dioxide
The combination planted.
Alternatively, the toughener is the one kind or any several in GMA grafts, EMA grafts, EMH grafts
Combination.
Alternatively, the fire retardant be nano melamine cyanurate, aluminum diethylphosphinate, brominated Polystyrene,
One kind or any several combination in antimony oxide.
Alternatively, the fiber is glass fibre.
The embodiment of the present invention provides a kind of preparation method of fiber reinforcement flame retardant plastics, comprises the following steps：
By proportioning weigh 70~80 parts of polyester, 20~35 parts of inorganic fill powder, 6~10 parts of toughener, 5~10 parts it is fire-retardant
Agent, 1~3 part of other component；
The blended machine of the component is sufficiently mixed, uniform mixture is obtained；
The mixture is added into double-screw extruding pelletizing unit to be melted, processing temperature is 170 ° to 260 °, spiral shell
Bar 350~380r/min of rotating speed, 20~30 parts of glass fibre is fed in glass fiber opening, through double-screw extruding pelletizing machine extrusion, is cut
Grain is made single-size, obtains described fiber reinforcement flame retardant plastics.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
A kind of fiber reinforcement flame retardant plastics provided in an embodiment of the present invention and preparation method thereof, due to other in the plastics
Composition includes the one kind or any several in antioxidant, lubricant, coupling agent, anti-UV agent, and the addition of these compositions can be caused
The plastics can be non-aging in the complex environments such as outdoor for a long time, and extends its service life；The plastics are added with resistance
Combustion agent, enhances the anti-flammability of the material；And be added with toughener and can reduce the fragility of material, improve impact resistance and
Bearing strength；In addition to above-mentioned composition, the plastics also include inorganic fill powder and glass fibre, and inorganic fill powder can increase
The thermal conductivity of strong plastics, even if being not easy to temperature distortion in an environment of high temperature；The addition of glass fibre can also improve the modeling
The intensity of material, improves dimensional stability, reduces shrinkage factor, reduces buckling deformation.Fiber reinforcement in the embodiment of the present invention is fire-retardant
Flame retardant of plastic is strong, high temperature resistant, thermal deformation dimensionally stable, can for a long time out of doors using it is non-aging, easy to process, with pole
Good design freedom, light weight, the low-cost advantage of a large amount of productions.
Specific embodiment
A kind of fiber reinforcement flame retardant plastics and preparation method thereof is the embodiment of the invention provides, for solving in the prior art
Not enough for the too fast, anti-flammability of charging pile plug material open air performance decline, impact resistance is weak, and easily change is used for a long time
The problem of shape etc..
To enable that goal of the invention of the invention, feature, advantage are more obvious and understandable, below will be with embodiment pair
Present disclosure is illustrated, but described embodiment is only a part of embodiment of the invention, and not all implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
Embodiment 1
A kind of fiber reinforcement flame retardant plastics provided in an embodiment of the present invention, its main turning into used is polyester, polyester, by
Polyalcohol and polymer general name obtained by polyacid polycondensation.PET (PET) is referred mainly to, is traditionally also included
Linear thermoplastic's resin such as polybutylene terephthalate (PBT) and polyarylate.It is a class excellent performance, widely used engineering
Plastics.May be made as polyester fiber and polyester film.Polyester includes polyester resin and polyester elastomer.Polyester resin includes poly- again
PETP (PET), polybutylene terephthalate (PBT)) and polyarylate (PAR) etc..Polyester elastomer
(TPEE) typically it is polymerized by dimethyl terephthalate (DMT), BDO and poly- butanol, segment includes hard section part and soft
Section part, is thermoplastic elastomer (TPE).
Polyester Polyethylene terephthalate (PET) belongs to macromolecular compound.It is by terephthalic acid (TPA)
(PTA) and ethylene glycol (EG) by polycondensation produce polyethylene terephthalate (PET), part PET therein again pass through water
Lower pelletizing and ultimately generate.Fiber polyester chip is used to manufacture terylene short fiber peacekeeping polyester filament, is supplied with polyster fibre enterprise
Industry processes the raw material of fiber and Related product, terylene as the maximum kind of yield in chemical fibre, in occupation of chemical fibre industry nearly 80%
The market share, therefore polyester series turn of the market and development trend be chemical fibre industry concern emphasis.Polyester also has simultaneously
The purposes such as bottle class, film, are widely used in the fields such as packing business, electronic apparatus, health care, building, automobile, wherein packaging is
The maximum non-fine application market of polyester, while being also the fastest-rising fields of PET.It may be said that polyester slice is connection petroleum chemicals
With multiple industry products important intermediate products.
Embodiment 2
A kind of fiber reinforcement flame retardant plastics, by weight, including following components：70 parts of polyester, 25 parts of magnesium hydroxides, 5
Part titanium dioxide, 7 parts of GMA grafts, 30 parts of glass fibres, 10 parts of nano melamine cyanurates, 0.4 part of antioxidant, 0.5 part
Lubricant, 0.6 part of coupling agent, 0.4 part of anti-UV agent.
Preparation method：
70 parts of polyester, 25 parts of magnesium hydroxides, 5 parts of titanium dioxides, 7 parts of GMA grafts, 10 parts of nanometer melamines are weighed by proportioning
Amine cyanurate, 0.4 part of antioxidant, 0.5 part of lubricant, 0.6 part of coupling agent, 0.4 part of anti-UV agent.
The blended machine of the component is sufficiently mixed, uniform mixture is obtained；
The mixture is added into double-screw extruding pelletizing unit to be melted, processing temperature is 170 ° to 260 °, spiral shell
Bar 350~380r/min of rotating speed, 30 parts of glass fibre is fed in glass fiber opening, through double-screw extruding pelletizing machine extrusion, pelletizing system
Into single-size, described fiber reinforcement flame retardant plastics is obtained.
Embodiment 3
A kind of fiber reinforcement flame retardant plastics, by weight, including following components：75 parts of polyester, 28 parts of magnesia, 7 parts
Titanium dioxide, 8 parts of EMA grafts, 20 parts of glass fibres, 5 parts of aluminum diethylphosphinates, 0.4 part of antioxidant, 0.5 part of lubricant,
0.6 part of coupling agent, 0.4 part of anti-UV agent.
Preparation method：
75 parts of polyester, 28 parts of magnesia, 7 parts of titanium dioxides, 8 parts of EMA grafts, 5 parts of diethyl phosphinic acids are weighed by proportioning
Aluminium, 0.4 part of antioxidant, 0.5 part of lubricant, 0.6 part of coupling agent, 0.4 part of anti-UV agent.
The blended machine of the component is sufficiently mixed, uniform mixture is obtained；
The mixture is added into double-screw extruding pelletizing unit to be melted, processing temperature is 170 ° to 260 °, spiral shell
Bar 350~380r/min of rotating speed, 20 parts of glass fibre is fed in glass fiber opening, through double-screw extruding pelletizing machine extrusion, pelletizing system
Into single-size, described fiber reinforcement flame retardant plastics is obtained.
Embodiment 4
A kind of fiber reinforcement flame retardant plastics, by weight, including following components：80 parts of polyester, 15 parts of magnesium hydroxides, 5
Part boron nitride, 9 parts of EMH grafts, 25 parts of glass fibres, 6 parts of nano melamine cyanurates, 2 parts of aluminum diethylphosphinates,
0.4 part of antioxidant, 0.5 part of lubricant, 0.6 part of coupling agent, 0.4 part of anti-UV agent.
Preparation method：
80 parts of polyester, 15 parts of magnesium hydroxides, 5 parts of boron nitride, 9 parts of EMH grafts, 6 parts of nanometer melamines are weighed by proportioning
Amine cyanurate, 2 parts of aluminum diethylphosphinates, 0.4 part of antioxidant, 0.5 part of lubricant, 0.6 part of coupling agent, 0.4 part of anti-UV agent；
The blended machine of the component is sufficiently mixed, uniform mixture is obtained；
The mixture is added into double-screw extruding pelletizing unit to be melted, processing temperature is 170 ° to 260 °, spiral shell
Bar 350~380r/min of rotating speed, 25 parts of glass fibre is fed in glass fiber opening, through double-screw extruding pelletizing machine extrusion, pelletizing system
Into single-size, described fiber reinforcement flame retardant plastics is obtained.
In sum, because other compositions in the plastics include in antioxidant, lubricant, coupling agent, anti-UV agent
Plant or any several, the addition of these compositions can enable that the plastics are difficult always in the complex environments such as outdoor for a long time
Change, and extend its service life；The plastics are added with fire retardant, enhance the anti-flammability of the material；And it is added with toughness reinforcing
Agent can reduce the fragility of material, improve impact resistance and bearing strength；In addition to above-mentioned composition, the plastics are also included
Inorganic fill powder and glass fibre, inorganic fill powder can be with the thermal conductivity of reinforced plastics, even if being not easy in an environment of high temperature
Temperature distortion；The addition of glass fibre can also improve the intensity of the plastics, improve dimensional stability, reduce shrinkage factor, reduce
Buckling deformation.The anti-flammability of the fiber reinforcement flame retardant plastics in the embodiment of the present invention is strong, high temperature resistant, thermal deformation dimensionally stable, energy
It is long-term out of doors using it is non-aging, easy to process, with splendid design freedom, light weight, the low costs of a large amount of productions
Advantage.
Above-mentioned is to a kind of main component and preparation method of fiber reinforcement flame retardant plastics provided in an embodiment of the present invention
It is described in detail, this plastics will be conducted further description with an application process below, the embodiment of the present invention is provided
An a kind of application examples of fiber reinforcement type flame retardant plastics include：
This fiber reinforcement flame retardant plastics, is mainly used in the plug of charging pile, because the material is plastics, so having excellent
Insulating properties, and the plastic components include toughener, can improve impact resistance and bearing strength, and ensure plastics
Can be used in low temperature；The addition of glass fibre can also improve the intensity of the plastics, improve dimensional stability；Inorganic fill
The addition of powder improves the heat resistance of the plastics；It is used for the plug of charging pile due to the plastics, is related to electricity, there is certain inflammable danger
Danger, so adding fire retardant in its composition, prevents the hidden danger that fire occurs well；The addition of also other compositions is improved
The weatherability of the plastics, in complex environments such as outdoors for a long time using being not likely to produce deformation, aging.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to preceding
Embodiment is stated to be described in detail the present invention, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (6)
1. a kind of fiber reinforcement flame retardant plastics, it is characterised in that by weight, including following components：
Wherein, described other components include one or more in antioxidant, lubricant, coupling agent, anti-UV agent.
2. fiber reinforcement flame retardant plastics according to claim 1, it is characterised in that the inorganic fill powder is hydroxide
One kind or any several combination in magnesium, magnesia, boron nitride, titanium dioxide.
3. fiber reinforcement flame retardant plastics according to claim 1, it is characterised in that the toughener be GMA grafts,
One kind or any several combination in EMA grafts, EMH grafts.
4. fiber reinforcement flame retardant plastics according to claim 1, it is characterised in that the fire retardant is nano melamine
One kind or any several combination in cyanurate, aluminum diethylphosphinate, brominated Polystyrene, antimony oxide.
5. fiber reinforcement flame retardant plastics according to claim 1, it is characterised in that the fiber is glass fibre.
6. a kind of preparation method of fiber reinforcement flame retardant plastics, it is characterised in that comprise the following steps：
By proportioning weigh 70~80 parts of polyester, 20~35 parts of inorganic fill powder, 6~10 parts of toughener, 5~10 parts of fire retardants, 1~
3 parts of other components；
The blended machine of the component is sufficiently mixed, uniform mixture is obtained；
The mixture is added into double-screw extruding pelletizing unit to be melted, processing temperature is 170 ° to 260 °, and screw rod turns
350~380r/min of speed, 20~30 parts of glass fibre is fed in glass fiber opening, through double-screw extruding pelletizing machine extrusion, pelletizing system
Into single-size, the fiber reinforcement flame retardant plastics as described in claim 1 to 5 any one is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219394.5A CN106751537A (en) | 2016-12-26 | 2016-12-26 | A kind of fiber reinforcement flame retardant plastics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219394.5A CN106751537A (en) | 2016-12-26 | 2016-12-26 | A kind of fiber reinforcement flame retardant plastics and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106751537A true CN106751537A (en) | 2017-05-31 |
Family
ID=58926306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611219394.5A Pending CN106751537A (en) | 2016-12-26 | 2016-12-26 | A kind of fiber reinforcement flame retardant plastics and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106751537A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112795142A (en) * | 2021-03-03 | 2021-05-14 | 平顶山学院 | Epoxy resin-carbon nanotube flame-retardant composite material and preparation method thereof |
| CN112876815A (en) * | 2021-03-03 | 2021-06-01 | 平顶山学院 | Epoxy resin-silicon carbide wear-resistant flame-retardant composite material and preparation method thereof |
| CN115716976A (en) * | 2022-11-15 | 2023-02-28 | 佛山市顺德区南凯新材料实业有限公司 | Glass fiber reinforced flame-retardant PET material and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423505A1 (en) * | 1989-10-16 | 1991-04-24 | General Electric Company | Glass fiber reinforced polyester molding compound with improved physical strength properties |
| US20070049702A1 (en) * | 2005-08-31 | 2007-03-01 | Kim Sung D | High flow polyester composition, method of manufacture, and uses thereof |
| JP2009227750A (en) * | 2008-03-19 | 2009-10-08 | Toray Ind Inc | Flame-retardant polybutylene terephthalate resin composition |
| CN101565536A (en) * | 2009-05-08 | 2009-10-28 | 南通中蓝工程塑胶有限公司 | Flame-retardant polybutylece terephthalate resin composition with high glow wire ignition temperature |
| CN101787184A (en) * | 2009-12-30 | 2010-07-28 | 中国石油化工股份有限公司 | Quickly crystallized polyester engineering plastic and preparation method thereof |
| CN102391622A (en) * | 2011-08-24 | 2012-03-28 | 重庆可倍多塑料有限公司 | Polyethylene terephthalate fiber-adding inflaming retarding material and preparation method thereof |
| CN105219039A (en) * | 2015-11-18 | 2016-01-06 | 南通开普乐工程塑料有限公司 | A kind of high-glowing-filament-temperature flame-retardancy strengthens PBT composite |
-
2016
- 2016-12-26 CN CN201611219394.5A patent/CN106751537A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423505A1 (en) * | 1989-10-16 | 1991-04-24 | General Electric Company | Glass fiber reinforced polyester molding compound with improved physical strength properties |
| US20070049702A1 (en) * | 2005-08-31 | 2007-03-01 | Kim Sung D | High flow polyester composition, method of manufacture, and uses thereof |
| JP2009227750A (en) * | 2008-03-19 | 2009-10-08 | Toray Ind Inc | Flame-retardant polybutylene terephthalate resin composition |
| CN101565536A (en) * | 2009-05-08 | 2009-10-28 | 南通中蓝工程塑胶有限公司 | Flame-retardant polybutylece terephthalate resin composition with high glow wire ignition temperature |
| CN101787184A (en) * | 2009-12-30 | 2010-07-28 | 中国石油化工股份有限公司 | Quickly crystallized polyester engineering plastic and preparation method thereof |
| CN102391622A (en) * | 2011-08-24 | 2012-03-28 | 重庆可倍多塑料有限公司 | Polyethylene terephthalate fiber-adding inflaming retarding material and preparation method thereof |
| CN105219039A (en) * | 2015-11-18 | 2016-01-06 | 南通开普乐工程塑料有限公司 | A kind of high-glowing-filament-temperature flame-retardancy strengthens PBT composite |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112795142A (en) * | 2021-03-03 | 2021-05-14 | 平顶山学院 | Epoxy resin-carbon nanotube flame-retardant composite material and preparation method thereof |
| CN112876815A (en) * | 2021-03-03 | 2021-06-01 | 平顶山学院 | Epoxy resin-silicon carbide wear-resistant flame-retardant composite material and preparation method thereof |
| CN115716976A (en) * | 2022-11-15 | 2023-02-28 | 佛山市顺德区南凯新材料实业有限公司 | Glass fiber reinforced flame-retardant PET material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101280097A (en) | Nanometer flame-proof polyethylene glycol terephthalate engineering plastics and preparation thereof | |
| CN105968771A (en) | High-flame-resistance high-strength high-reflection polycarbonate material as well as preparation method thereof and application thereof | |
| CN102002226A (en) | Flame-resistant PC (Polycarbonate)/PBT (Polybutylene Terephathalate)/PET (Polyethylene Terephathalate) alloy and preparation method thereof | |
| CN104231572A (en) | Low-fiber-emergence low-warping high-tenacity flame-retardant PET/PETG composite material and preparation method | |
| CN106751537A (en) | A kind of fiber reinforcement flame retardant plastics and preparation method thereof | |
| CN112625405B (en) | Low-smoke density halogen-free flame-retardant reinforced PBT/PET compound and preparation method and application thereof | |
| CN111269548B (en) | Heat-resistant low-temperature-resistant wear-resistant composition and preparation method thereof | |
| CN107189371A (en) | A kind of low Tvoc anti-flaming PBT composites and preparation method thereof | |
| CN104744901A (en) | Halogen-free flame retardant PBT composite material with high glowing filament initiation temperature and preparation method thereof | |
| CN106589887A (en) | Fiber-reinforced flame-retardant plastic and preparation method thereof | |
| CN101838452B (en) | Polycarbonate resin composition and preparation method thereof | |
| CN101165093A (en) | High hydrolysis resistance anti-flaming enhanced polybutylene terephthalate composition and preparation method thereof | |
| CN103073855B (en) | A kind of polymer blend, preparation method and application thereof | |
| CN101307173A (en) | Glass fibre reinforced halogen-free fire retardant PBT composite material and method for preparing same | |
| CN101475707A (en) | Halogen-free flame-retardant system for PA66 engineering plastic preparation, PA66 composite material and preparation thereof | |
| CN106147192A (en) | A kind of transparent flame-retarding glass fiber reinforcement PC material and preparation method thereof | |
| CN102040810A (en) | Polybutylece terephthalate (PBT) engineering plastics as well as preparation method and application thereof | |
| CN106633839A (en) | Fiber reinforced flame retardant plastic and preparation method thereof | |
| CN102964785B (en) | Halogen-free flame retardant reinforced PCT/polyester alloy and preparation method thereof | |
| CN103881318A (en) | Polybutylene telephthalate glass fiber-added flame retardant anti-static material | |
| CN108676330A (en) | A kind of halogen-free anti-flaming PBT composite and preparation method thereof | |
| CN103374212A (en) | High-impact-resistance low-shrinkage polybutylene terephthalate composite material and preparation method thereof | |
| CN103525024A (en) | Glass fiber reinforced halogen-free flame-retardant PBT (polybutylene terephthalate) and preparation method thereof | |
| CN102352088A (en) | Thermoplastic halogen-free flame-retardant alloy and preparation method thereof | |
| CN102936403A (en) | Halogen-free flame-retardant polycarbonate composition and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |