CN109553852A - A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof - Google Patents
A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof Download PDFInfo
- Publication number
- CN109553852A CN109553852A CN201811284835.9A CN201811284835A CN109553852A CN 109553852 A CN109553852 A CN 109553852A CN 201811284835 A CN201811284835 A CN 201811284835A CN 109553852 A CN109553852 A CN 109553852A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- area
- basalt fibre
- fibre reinforced
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of basalt fibre reinforced polypropylene compound material, in parts by weight, raw material includes acrylic resin: 100 parts by weight, reinforcing agent: 10-30 parts by weight, toughener: 10 parts by weight, coupling agent: 5 parts by weight, fire retardant: 15-25 parts by weight, flow dispersed modifier: 5 parts by weight, filler: 5-20 parts by weight, antistatic agent: 2 parts by weight.The basalt fibre reinforced polypropylene compound material for automobile door plate that a kind of intensity is good, rigidity is high, toughness is strong, antistatic, light weight and cost is low, the feature of environmental protection is good, corrosion resistance is strong, manufactures simplicity is provided, makes full use of the advantage of basalt fibre to meet the needs of automotive light weight technology development.
Description
Technical field
The present invention relates to field of high polymer material modification, especially a kind of basalt fibre reinforced polypropylene is compound
Material and preparation method thereof.
Background technique
The development of Domestic Automotive Industry faces the immense pressure of energy environment protection problem.In order to reduce the same of energy consumption discharge
When meet the growing automobile consumption demand of people, develop Domestic Automotive Industry industry, automotive light weight technology is extremely urgent.
Our times petroleum reserves is increasingly reduced, and with rising year by year for car ownership, automobile has become disappearing for petroleum
Consume main body.China is continuously improved as second-biggest-in-the-world energy-consuming state, petroleum dependence on external supply degree, and oil supply pressure is not
Disconnected to increase, fuel oil for vehicles has accounted for the 1/3 of China's whole year petroleum consumption.Automobile is as oil consumption rich and influential family, degree of power conservation shadow
It rings horizontal to China's entirety energy-consuming.The environmental protection pressure wreaked havoc in face of oil supply and global warming, haze, China has made
Fixed stringent Passenger Car Fuel Consumption Standard consumption standard regulation, to Passenger Car Fuel Consumption Standard consumption and corresponding CO2Discharge proposes stringent
Requirement.
Automotive light weight technology is to reduce automobile kerb weight as far as possible under the premise of proof strength and safety, to improve
The dynamic property of automobile realizes energy-saving and emission-reduction.The realization of automotive light weight technology needs material technology, Optimum design of lightweight skill
It is various integrated that the progress of art, the aspect of lightweight green manufacture technology 3 is material, designs, shapes technology etc.,
The innovation of middle material is basis and core.Automobile realizes that energy-saving and emission-reduction, the lightweight of automotive material stand in the breach.Fiber reinforcement
Polymer composites accessory as mitigate body quality most effective means, by under the boosting of energy-saving and emission-reduction policy by more
More vehicles uses to substitute metalwork, to promote fiber reinforced polymer composites automobile fitting components and its related skill
The development of art.
Basalt fibre (Basalt Fibre abbreviation BF) is using natural basalt ore as raw material, after being crushed
It is added in melting furnaces, after 1450~1500 DEG C of meltings, the fiber made of platinum-rhodium alloy bushing is after carbon fiber, virtue
The fourth-largest high technical fibre after synthetic fibre fiber, ultra high molecular weight polyethylene fiber.BF is compared with other high technical fibres, tool
There are heat-insulated, moisture-proof, waterproof, fire prevention, acid and alkali-resistance, heat preservation, sound absorption, good tensile strength, corrosion-resistant, long-time service not regression
It many unique excellent properties such as does not deteriorate, is the low cost alternative of the high technical fibres such as carbon fiber.Also, it is with raw material
It is cheap, without other materials (glass fibre need higher proportion scale), cheap producing cost, application products
The advantages such as processing charges are low.Especially important is be unique so far since it is derived from natural crystal, and without any additive
Non-environmental-pollution not carcinogenic green glass matter fiber product.Just since BF and its composite material have other materials not
Advanced composite material is classified as important development direction by alternative effect, the planning of China's Long-and Medium-term Development, and clearly will be continuous
BF mono- is listed as one of to be given priority to four big new high-tech fibers.And BF is comprehensive performance in four big new high-tech fibers
The preferably kind optimal with comprehensive cost performance.
Basalt fibre reinforced polypropylene compound material (PP/BF) and fibre reinforced PP composite material (PP/CF)
It compares, its cost is far below PP/CF and performance reduces seldom；PP/BF and glass fiber reinforced polypropylene composite material
(PP/GF) it compares, its cost and PP/GF quite integrates cost performance and be substantially better than PP/GF.As long as therefore can be on automobile
It can be substituted and be used with PP/BF using the place of PP/CF and PP/GF, and can obtained and more preferably integrate cost performance.Root
It is mainly used for the inner and outer decorative parts of automobile, body part, structural member and to even according to the obtained PP/BF material of the different length of fiber
Continuous molding vehicle skeleton of BF etc..
Summary of the invention
That technical problem to be solved by the invention is to provide a kind of intensity is good, rigidity is high, toughness is strong, antistatic, weight
Gently, the basalt fibre for automobile door plate at low cost, that the feature of environmental protection is good, corrosion resistance is strong, the manufacturing is easy enhances poly- third
Alkene composite material makes full use of the advantage of basalt fibre to meet the needs of automotive light weight technology development.
The technical scheme to solve the above technical problems is that a kind of basalt fibre reinforced polypropylene composite wood
Material, in parts by weight, including acrylic resin: 100 parts by weight, reinforcing agent: 10-30 parts by weight, toughener: 10 parts by weight,
Coupling agent: 5 parts by weight, fire retardant: 15-25 parts by weight flow dispersed modifier: 5 parts by weight, filler: 5-20 parts by weight,
Antistatic agent: 2 parts by weight.
The beneficial effects of the invention are as follows being merged by the introducing of additional reinforcing agent and well in raw material of the present invention, improve
The strength character of simple polypropylene material, improves the toughness of material by the introducing of toughener, coupling agent promotes reinforcing agent
Interface bond strength between matrix resin, and flow dispersed modifier and ensure that in this formula the dispersion of each component and mutually
The processing fluidity of material is merged and improves, the addition of filler not only reduces cost, and increases the rigid of product
Property, fire retardant realizes the fire-retardant of material, and the product does not burn in the case where fire accident burning, ensure that vehicle interior
Equipment and life safety, the addition of antistatic agent reduce the chargeability of product, so that product is not easy dust suction and are stained with ash and keep beauty
See and health surface, the stiffness of the composite material with fire-retardant, antistatic effect is good, form final product it is convenient and easy and
At low cost, recoverable and absorbing sound and lowering noise, the feature of environmental protection is high, and corrosion resistance is more preferable, longer life expectancy, and gained final part is light, dress
It tears open conveniently, to meet the durable and easy to install automobile door plate of high-intensitive high rigidity, low cost, lightweight, clean and environmental protection
Production needs, and the density of the resulting basalt fibre reinforced polypropylene compound material of the present invention is low, can one by injection molding
Secondary property efficiently obtains final automobile door plate product, and the cost of the product is low and intensity is able to satisfy wanting for automobile door plate
It asks, and the manufacturing of the product and assembly and disassembly operations are simple and easy to do, on the other hand, which contacts or touch with other materials
Noise is small when hitting, and is not easy to be stained with grey dust suction, also recoverable, and the feature of environmental protection is more preferable than metal material, and strength character is than other non-gold
Belong to more preferable, the longer life expectancy of material.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the reinforcing agent is the basalt fibre that is chopped, and the toughener is methyl methacrylate-butadiene-
Styrol copolymer.
Beneficial effect using above-mentioned further scheme is the introducing by additional reinforcing agent basalt fibre and well melts
It closes, improves the strength character of simple polypropylene material；It is copolymerized by toughener methyl methacrylate-butadiene-styrene
The introducing of object improves the toughness of material.
Further, the coupling agent is three oleoyl isopropyl titanates, and the fire retardant is four (2- cyanoethyl) brominations
Phosphorus.
Beneficial effect using above-mentioned further scheme be three oleoyl isopropyl titanate of coupling agent promote reinforcing agent with
Interface bond strength between matrix resin, fire retardant four (2- cyanoethyl) phosphonium bromide realizes the fire-retardant of material, in fire accident
The product does not burn in the case where burning, ensure that vehicle interior and life safety.
Further, the flowing dispersed modifier be oleamide, the filler be precipitated calcium carbonate, it is described resist it is quiet
Electric agent is Drewplast 032.
Beneficial effect using above-mentioned further scheme is that flowing dispersed modifier oleamide ensure that each in this formula
The dispersion of component with mutually merge, and improve the processing fluidity of material；The addition of filler precipitated calcium carbonate not only reduces
Cost, and the rigidity of product is increased, the addition of antistatic agent Drewplast 032 reduces the chargeability of product,
Make product be not easy dust suction to be stained with ash and keep beautiful and health surface.
Further, a kind of preparation method of basalt fibre reinforced polypropylene compound material, includes the following steps,
Step 1: weighing, by acrylic resin: 100 parts by weight, reinforcing agent: 10-30 parts by weight, toughener: 10 weight
Part, coupling agent: 5 parts by weight, fire retardant: 15-25 parts by weight flow dispersed modifier: 5 parts by weight, filler: 5-20 weight
Part, antistatic agent: the ratio of 2 parts by weight weighs raw material；
Step 2: raw material described in the step 1 is put into stirring in blender and obtained just mixed to being just uniformly mixed by stirring
Raw material；
Step 3: mixing granulator will just mix raw material and be put into pelletizer, by conveying, melting, mix described in the step 2
Extruding pelletization after refining, exhaust and homogenizing, obtains billot；
Step 4: cooling, drying, pelletizing and packaging cool down billot described in the step 3 by water-cooling groove, with blowing
Dry machine drying, pelletizing and packaging, obtain the basalt fibre reinforced polypropylene compound material.
It is each that beneficial effect using above-mentioned further scheme is that suitable composite material and preparation method thereof is conducive to composite material
Component gives full play to its effect, guarantees the quality of composite material production.
Further, mixing time described in the step 2 is 10-30min, and mixing speed is 200-350 revs/min.
Beneficial effect using above-mentioned further scheme is to make raw material under conditions of this mixing time and mixing speed
It is uniformly mixed, and not waste of energy.
Further, whipping process described in the step 2 is heated to 60-100 DEG C.
Beneficial effect using above-mentioned further scheme is heating energy acceleration molecular movement, makes raw material mixing more evenly.
Further, grain-making machine described in the step 3 is dual-screw pelletizer, dual-screw pelletizer machine described in the step 3
Head temperature is 190 DEG C, and the screw speed of dual-screw pelletizer described in the step 3 is set as 300-500 revs/min.
Beneficial effect using above-mentioned further scheme is that dual-screw pelletizer has the function of to be granulated well, suitably
Head temperature is conducive to the fusion of various composition, not waste of resource while suitable screw speed accelerates stirring.
Further, dual-screw pelletizer model SHJ-50 described in the step 3, the extrusion of the SHJ-50 pelletizer
Machine includes an area, 2nd area, 3rd area, 4th area, 5th area, 6th area, 7th area, 8th area, an area, 2nd area, 3rd area, institute
State 4th area, 5th area, 6th area, 7th area, 8th area temperature be respectively set to 160 DEG C, 190 DEG C, 210 DEG C,
220℃、240℃、220℃、 210℃、200℃。
Beneficial effect using above-mentioned further scheme be suitable one area of double helix pelletizer, 2nd area, 3rd area, 4th area,
5th area, 6th area, 7th area, eight area's temperature make pelletizer have good granulation outcome.
Further, cold rinse bank temperature described in the step 4 is 20-40 DEG C.
Beneficial effect using above-mentioned further scheme is can to cool down billot, chill sizing, while saving the energy.
Specific embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit
Determine the scope of the present invention.
Chopped basalt fibre (Copped Basalt Fiber) is by corresponding continuous basalt fiber chopped length
Less than the inorganic mineral fiber that can be uniformly dispersed in made of 50mm in cement concrete or mortar.
Embodiment 1
Step 1: weighing, weigh acrylic resin: 100 kilograms, be chopped basalt fibre: 10 kilograms, methyl methacrylate
Ester-butadiene-styrene copolymer: 10 kilograms, three oleoyl isopropyl titanates: 5 kilograms, four (2- cyanoethyl) phosphonium bromides: 15
Kilogram, oleamide: 5 kilograms, precipitated calcium carbonate: 5 kilograms, Drewplast 032:2 kilogram is used as raw material；
Step 2: raw material described in the step 1 is put into high-speed mixer and stirs 10 minutes by stirring, mixing speed 350
Rev/min, until being just uniformly mixed, just mixed raw material is obtained, is heated to 60 DEG C of stirrings in the process；
Step 3: mixing granulator will just mix raw material and be added in SHJ-50 type dual-screw pelletizer, leads to described in the step 2
Cross conveying, melting, mixing, exhaust and homogenizing after extruding pelletization, obtain billot；The screw speed of dual-screw pelletizer is 300
Rev/min, one area of extruder of double-screw extruding pelletizing unit, 2nd area, 3rd area, 4th area, 5th area, 6th area, 7th area, 8th area
Temperature is respectively set to 160,190,210,220,240,220,210,200 DEG C, and the dual-screw pelletizer head temperature is
190 degrees Celsius, the screw speed of the feeding motor is 100 revs/min；
Step 4: billot described in the step 3 is drawn through water-cooling groove and chill fixed by cooling, drying, pelletizing and packaging
Type, subsequent billot are drawn through hair dryer and dry up moisture, and it is spare to be packaged into bag after being cut into pellet into pelleter, obtain profound
Military rock fiber reinforced polypropylene composite material, the water-cooling groove temperature are 20 DEG C.
The tensile strength of the composite material reaches 50MPa, and bending strength reaches 60MPa, cantilever beam unnotched impact strength
Reach 20KJ/m2, and density is only in 1g/cm3Within.
Embodiment 2
Step 1: weighing, weigh acrylic resin: 100 kilograms, be chopped basalt fibre: 20 kilograms, methyl methacrylate
Ester-butadiene-styrene copolymer: 10 kilograms, three oleoyl isopropyl titanates: 5 kilograms, four (2- cyanoethyl) phosphonium bromides: 20
Kilogram, oleamide: 5 kilograms, precipitated calcium carbonate: 17.5 kilograms, Drewplast 032:2 kilogram is used as raw material；
Step 2: raw material described in the step 1 is put into high-speed mixer and stirs 20 minutes by stirring, mixing speed 300
Rev/min, until being just uniformly mixed, obtain just mixed raw material；
Step 3: mixing granulator will just mix raw material and be added in SHJ-50 type dual-screw pelletizer, leads to described in the step 2
Cross conveying, melting, mixing, exhaust and homogenizing after extruding pelletization, obtain billot；The screw speed of dual-screw pelletizer is 400
Rev/min, one area of extruder of double-screw extruding pelletizing unit, 2nd area, 3rd area, 4th area, 5th area, 6th area, 7th area, 8th area
Temperature is respectively set to 160,190,210,220,240,220,210,200 DEG C, and the dual-screw pelletizer head temperature is
190 degrees Celsius, the screw speed of the feeding motor is 100 revs/min；
Step 4: billot described in the step 3 is drawn through water-cooling groove and chill fixed by cooling, drying, pelletizing and packaging
Type, subsequent billot are drawn through hair dryer and dry up moisture, and it is spare to be packaged into bag after being cut into pellet into pelleter, obtain profound
Military rock fiber reinforced polypropylene composite material, the water-cooling groove temperature are 30 DEG C.
The tensile strength of the composite material reaches 55MPa, and bending strength reaches 70MPa, cantilever beam unnotched impact strength
Reach 23KJ/m2, and density is only in 1g/cm3Within.
Embodiment 3
Step 1: weighing, weigh acrylic resin: 100 kilograms, be chopped basalt fibre: 30 kilograms, methyl methacrylate
Ester-butadiene-styrene copolymer: 10 kilograms, three oleoyl isopropyl titanates: 5 kilograms, four (2- cyanoethyl) phosphonium bromides: 25
Kilogram, oleamide: 5 kilograms, precipitated calcium carbonate: 20 kilograms, Drewplast 032:2 kilogram is used as raw material；
Step 2: raw material described in the step 1 is put into high-speed mixer and stirs 30 minutes by stirring, mixing speed 200
Rev/min, until being just uniformly mixed, just mixed raw material is obtained, is heated to 100 DEG C of stirrings in the process；
Step 3: mixing granulator will just mix raw material and be added in SHJ-50 type dual-screw pelletizer, leads to described in the step 2
Cross conveying, melting, mixing, exhaust and homogenizing after extruding pelletization, obtain billot；The screw speed of dual-screw pelletizer is 500
Rev/min, one area of extruder of double-screw extruding pelletizing unit, 2nd area, 3rd area, 4th area, 5th area, 6th area, 7th area, 8th area
Temperature is respectively set to 160,190,210,220,240,220,210,200 DEG C, and the dual-screw pelletizer head temperature is
190 degrees Celsius, the screw speed of the feeding motor is 100 revs/min；
Step 4: billot described in the step 3 is drawn through water-cooling groove and chill fixed by cooling, drying, pelletizing and packaging
Type, subsequent billot are drawn through hair dryer and dry up moisture, and it is spare to be packaged into bag after being cut into pellet into pelleter, obtain profound
Military rock fiber reinforced polypropylene composite material, the water-cooling groove temperature are 40 DEG C.
The tensile strength of the composite material reaches 58MPa, and bending strength reaches 80MPa, cantilever beam unnotched impact strength
Reach 26KJ/m2, and density is only in 1g/cm3Left and right.
The present invention has the advantages such as environmentally friendly, at low cost with respect to carbon fibre composite.Carbon fiber price is very high, so carbon
The cost of fibrous composite is much higher than composite material cost of the invention, it is difficult to it is conventional to be applied to such as inner and outer decorative parts of automobile
Field.
Opposing metallic composite material of the present invention has the advantages such as low density, excellent performance, service life length and environmental protection.Metal it is close
Degree is 7.8g/cm3, much higher than the density of composite material of the invention, and the resistance to general soda acid of composite material of the invention is rotten
Erosion, service life are longer than simple metal material.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of basalt fibre reinforced polypropylene compound material, which is characterized in that in parts by weight, including polypropylene tree
Rouge: 100 parts by weight, reinforcing agent: 10-30 parts by weight, toughener: 10 parts by weight, coupling agent: 5 parts by weight, fire retardant: 15-25 weight
Part is measured, dispersed modifier: 5 parts by weight, filler: 5-20 parts by weight, antistatic agent: 2 parts by weight is flowed.
2. a kind of basalt fibre reinforced polypropylene compound material as described in claim 1, which is characterized in that the reinforcing agent is
Be chopped basalt fibre, and the toughener is Methyl Methacrylate-Butadiene-Styrene Copolymer.
3. a kind of basalt fibre reinforced polypropylene compound material as claimed in claim 2, which is characterized in that the coupling agent is
Three oleoyl isopropyl titanates, the fire retardant are four (2- cyanoethyl) phosphonium bromides.
4. a kind of basalt fibre reinforced polypropylene compound material as claimed in claim 3, which is characterized in that the flowing dispersion
Modifying agent is oleamide, and the filler is precipitated calcium carbonate, and the antistatic agent is Drewplast 032.
5. a kind of preparation method of the basalt fibre reinforced polypropylene compound material as described in claim 1-4 is any, feature
It is, includes the following steps,
Step 1: weighing, by acrylic resin: 100 parts by weight, reinforcing agent: 10-30 parts by weight, toughener: 10 parts by weight, coupling
Agent: 5 parts by weight, fire retardant: 15-25 parts by weight flow dispersed modifier: 5 parts by weight, filler: 5-20 parts by weight, antistatic
Agent: the ratio of 2 parts by weight weighs raw material；
Step 2: raw material described in the step 1 is put into stirring in blender and obtains just mixed raw material to being just uniformly mixed by stirring；
Step 3: the just mixed raw material obtained in the step 2 is put into pelletizer by mixing granulator, by conveying, melting,
It is kneaded, extruding pelletization after exhaust and homogenizing, obtains billot；
Step 4: billot described in the step 3 is cooled down by water-cooling groove, is blown with hair dryer by cooling, drying, pelletizing and packaging
Dry, pelletizing and packaging obtain the basalt fibre reinforced polypropylene compound material.
6. the preparation method of basalt fibre reinforced polypropylene compound material according to claim 5, which is characterized in that described
Mixing time described in step 2 is 10-30min, and mixing speed is 200-350 revs/min.
7. the preparation method of basalt fibre reinforced polypropylene compound material according to claim 5, which is characterized in that described
Whipping process described in step 2 is heated to 60-100 DEG C.
8. the preparation method of basalt fibre reinforced polypropylene compound material according to claim 5, which is characterized in that described
Grain-making machine described in step 3 is dual-screw pelletizer, and dual-screw pelletizer head temperature described in the step 3 is 190 DEG C, the step
The screw speed of rapid 3 dual-screw pelletizer is set as 300-500 revs/min.
9. the preparation method of basalt fibre reinforced polypropylene compound material according to claim 5, which is characterized in that described
Dual-screw pelletizer model SHJ-50 described in step 3, the extruder of the SHJ-50 pelletizer include an area, 2nd area, 3rd area,
4th area, 5th area, 6th area, 7th area, 8th area, an area, 2nd area, 3rd area, 4th area, 5th area, described six
Area, 7th area, 8th area temperature be respectively set to 160 DEG C, 190 DEG C, 210 DEG C, 220 DEG C, 240 DEG C, 220 DEG C, 210
℃、200℃。
10. the preparation method of basalt fibre reinforced polypropylene compound material according to claim 5, which is characterized in that institute
Stating cold rinse bank temperature described in step 4 is 20-40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284835.9A CN109553852A (en) | 2018-10-31 | 2018-10-31 | A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284835.9A CN109553852A (en) | 2018-10-31 | 2018-10-31 | A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109553852A true CN109553852A (en) | 2019-04-02 |
Family
ID=65865489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811284835.9A Pending CN109553852A (en) | 2018-10-31 | 2018-10-31 | A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109553852A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526670A (en) * | 2021-08-19 | 2021-10-22 | 浙江沃乐环境科技有限公司 | Water treatment filler composition, filler device and application thereof |
| CN116656044A (en) * | 2023-06-21 | 2023-08-29 | 新疆恒远中汇彩印包装股份有限公司 | Modified PP material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850650A (en) * | 2012-09-04 | 2013-01-02 | 江苏兆鋆新材料科技有限公司 | Basalt fiber reinforced polypropylene composite material and preparation method thereof |
| CN105733091A (en) * | 2015-07-30 | 2016-07-06 | 南京京锦元科技实业有限公司 | High-fiber-content continuous basalt fiber reinforced flame-retarding PP master batch and application thereof |
| CN106589604A (en) * | 2016-12-19 | 2017-04-26 | 东莞市基核材有限公司 | Basalt fiber-reinforced high-weather-resistance PP composite and preparation method thereof |
| CN106750899A (en) * | 2016-11-28 | 2017-05-31 | 扬州市邗江扬子汽车内饰件有限公司 | A kind of basalt long fiber reinforced polypropylene compound material and application thereof |
| CN108034147A (en) * | 2017-12-20 | 2018-05-15 | 武汉金发科技有限公司 | A kind of modified polypropylene composite material and preparation method thereof |
-
2018
- 2018-10-31 CN CN201811284835.9A patent/CN109553852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850650A (en) * | 2012-09-04 | 2013-01-02 | 江苏兆鋆新材料科技有限公司 | Basalt fiber reinforced polypropylene composite material and preparation method thereof |
| CN105733091A (en) * | 2015-07-30 | 2016-07-06 | 南京京锦元科技实业有限公司 | High-fiber-content continuous basalt fiber reinforced flame-retarding PP master batch and application thereof |
| CN106750899A (en) * | 2016-11-28 | 2017-05-31 | 扬州市邗江扬子汽车内饰件有限公司 | A kind of basalt long fiber reinforced polypropylene compound material and application thereof |
| CN106589604A (en) * | 2016-12-19 | 2017-04-26 | 东莞市基核材有限公司 | Basalt fiber-reinforced high-weather-resistance PP composite and preparation method thereof |
| CN108034147A (en) * | 2017-12-20 | 2018-05-15 | 武汉金发科技有限公司 | A kind of modified polypropylene composite material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《聚氯乙烯加工手册》编写组: "《聚氯乙烯加工手册》", 28 February 1990, 轻工业出版社 * |
| 邓鹏飞 等: "玄武岩纤维/聚丙烯复合材料力学性能的研究", 《广州化工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526670A (en) * | 2021-08-19 | 2021-10-22 | 浙江沃乐环境科技有限公司 | Water treatment filler composition, filler device and application thereof |
| CN116656044A (en) * | 2023-06-21 | 2023-08-29 | 新疆恒远中汇彩印包装股份有限公司 | Modified PP material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104893084B (en) | A kind of fibre reinforced polyethylene waterproof roll and preparation method | |
| CN101412845A (en) | High performance fiber reinforced nylon composite material and preparation thereof | |
| CN101698728B (en) | Bright and injection-molding wood plastic composite and method for preparing the same | |
| CN107892772A (en) | A kind of lightweight that resist warping continuous glass-fiber reinforced polypropylene compound material and preparation method | |
| CN106065194A (en) | A kind of wood plastic composite of continuous lod and preparation method thereof | |
| CN108047708A (en) | A kind of preparation method of 3D printing long-chain nylon composite material | |
| CN105384989A (en) | Waterproof rubber material | |
| CN109553852A (en) | A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof | |
| CN102911482B (en) | A kind of high-strength basalt Reinforced PET Composite and preparation method thereof | |
| CN108641388A (en) | A kind of flame-retardant wood-plastic composite material and preparation method thereof | |
| CN105440615A (en) | Ageing-resistant polylactic acid fiber composite automotive upholstery material and preparation method thereof | |
| CN104725703A (en) | Boron fiber modified plastic and preparation method thereof | |
| CN105885406A (en) | High-strength and high-toughness modified nylon 66 composite material and preparation method thereof | |
| CN104356585A (en) | High-performance continuous carbon fiber reinforced ABS composite material and preparation method thereof | |
| CN105440614A (en) | Basalt fiber-reinforced modified composite polylactic acid auto-interior decorative material and preparation method thereof | |
| CN109535548A (en) | A kind of basalt fibre reinforced polypropylene compound material and preparation method thereof | |
| CN102911433A (en) | Long fiberglass-reinforced polypropylene composite material and preparation method thereof | |
| CN107383517A (en) | A kind of plastic plate, section bar and production method | |
| CN104559146A (en) | Whisker reinforced thermally conductive plastic material and preparation method thereof | |
| CN107189266B (en) | A kind of NCC and common enhanced foaming PVC of ultra-fine fibre glass | |
| CN105086162A (en) | Fibrilia-reinforced polypropylene engineering composite as well as preparation method and application of fibrilia-reinforced polypropylene engineering composite | |
| CN106810151A (en) | A kind of emulsified wax coating modification regeneration EPS nanoparticulate silicates cementitious composite foaming insulation boards and preparation method thereof | |
| CN105623101A (en) | Modified diatom/ESO (epoxidized soybean oil)/polypropylene composite and preparation method thereof | |
| CN101704996A (en) | Halogen-free high-luster anti-buckling deformation filled high-temperature nylon and production process thereof | |
| KR101037360B1 (en) | A synthetic resin composite having complex ability |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |