CN104592757A - High-flowability glass-fiber-reinforced polyphenyl thioether composite material based on nano forming technology - Google Patents
High-flowability glass-fiber-reinforced polyphenyl thioether composite material based on nano forming technology Download PDFInfo
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Abstract
The invention relates to the technical field of polymers, particularly a high-flowability glass-fiber-reinforced polyphenyl thioether composite material based on nano forming technology. The composite material comprises the following raw materials in parts by weight: 48-82 parts of polyphenyl thioether resin, 0-40 parts of continuous glass fiber, 8-15 parts of toughener, 0.2-1.0 part of weather-resistant agent, 0.5-1.5 parts of antioxidant, 0.3-0.5 part of lubricant and 0.5-1.5 parts of processing stabilizing agent. The processing stabilizing agent is N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-hexamethylendiamine. The composite material has the advantages of excellent weather resistance, excellent metal bonding strength, and no discoloration and small degradation of bonding strength after being bonded with metals and subjected to anodic oxidation treatment, gives consideration to excellent weather resistance, can satisfy different color demands of customers, and greatly enhances the design freedom of the product appearance.
Description
Technical field
The present invention relates to technical field of polymer, be specifically related to a kind of height based on nanometer forming technique flowing fiberglass reinforced polyphenyl thioether composite material.
Background technology
In recent years, the demand of metal and resin-bonded is increasing, and Application Areas is also in continuous expansion, and the value added of technology is also more and more higher, for the situation of hard resin and melts combine, requires that it has the bonding strength equal with cast.Tradition adopts the way of coating pre-polymerization bottom not reach this intensity.In order to meet requirement of strength, there is a kind of nanometer forming technique (Nano Molding Technology is called for short NMT), by need combine metal carry out base extraction, acid treatment, the process of T liquid, clean up with water again after carry out drying.Metallic surface after process, surface topography changes, and forms the micropore that countless apertures is 20-40nm in metallic surface, is exactly injection-molded resin part on such metallic surface.Utilize the metal of this NMT combine with technique and resin structure to have and the intensity of building part and matching in excellence or beauty, be better than again building part on design freedom simultaneously.
Polyphenylene sulfide (PPS) also claim polyphenylene sulfide, and PPS plastics are that a kind of outward appearance is light yellow, coffee-like, high-crystallinity, hard and crisp polymkeric substance.Its over-all properties is better, possesses high temperature resistant, corrosion-resistant, radiation hardness, excellent mechanical property and electrical property, is widely used in electronics, appliance field.PPS plastics and metal, nonmetal binding performance are good; PPS has very high bonding strength to glass, aluminium, titanium, stainless steel etc. especially.Good to the adhesiveproperties of glass, very easily make the lining of chemical industry equipment.But existing polyphenyl thioether material shock strength is low, and bending resistance folding endurance is poor, and weather resistance is not good, and outdoor use easily turns yellow, and color is single, is not suitable for doing light color, bright-colored goods, processing characteristics is also poor simultaneously.These limit the range of application of polyphenyl thioether material in some field, especially with metal sticking after in the application of electronic applications.
The patent of invention (CN103643277A) of Jie Rong mould industry company limited discloses a kind of aluminum products shell based on nanometer forming process and anode oxidation method thereof, and this patent is described side
method masterif improve the innovation of the anode oxidation process of NMT aluminium shell, although under the prerequisite ensureing aluminium shell appearance quality, greatly reduce the damaging influence that anode oxidation process produces the bonding force of NMT aluminium shell, the plastic cement structure after surface treatment and metallic surface is made still to maintain comparatively practical bonding force, and then be that the universal and application of NMT aluminium shell in smart mobile phone creates favourable condition, but do not relate to relevant resin material.
The patent of invention (CN103862748A) of Dongguan EONTEC Co., Ltd. discloses a kind of aluminium alloy and polyphenylene sulfide thermal resin matrix material and preparation method thereof, described matrix material is made up of aluminium alloy element and polyphenylene sulfide thermal resin two portions, although by the surface pretreatment successively carried out aluminium alloy element surface, highly basic etch processes, film forming process and micropore dilatation process, then polyphenylene sulfide thermal resin coating pressing process is carried out on the surface having a dilatation micropore at aluminium alloy element, make the aluminium plastic composite material with good combination performance, and the polyphenylene sulfide thermal resin of surface-coated pressing can not be peeled off from aluminium alloy element, can veritably to electronics, household electrical appliance metal housing is effectively protected.But the process that what patent (CN103862748A) related generally to is to metal, does not relate to the preparation method of resin material.
Jushi Group Co., Ltd.'s patent (CN20091013927) discloses a kind of glass fiber reinforced polyphenylene sulfide resin composite material, although mechanical property excellence and resistant to elevated temperatures glass fiber reinforced polyphenylene sulfide resin composite material can be obtained by this patent, but do not relate to the relevant use field of nanometer forming technique, be only mention a kind of glass fiber reinforced polyphenylene sulfide resin composite material, Application Areas does not relate to.
Summary of the invention
The object of the invention is for above-mentioned deficiency of the prior art, a kind of height based on nanometer forming technique flowing fiberglass reinforced polyphenyl thioether composite material is provided, this matrix material not only has excellent weather resistance, excellent Bond Strength, nondiscoloration after anodic oxidation treatment together with metal sticking, bonding strength decay little, and taken into account excellent weather resistance, client's different colours demand can be met, substantially increase product design degree of freedom.
Object of the present invention is achieved through the following technical solutions:
Based on the height flowing fiberglass reinforced polyphenyl thioether composite material of nanometer forming technique, comprise the raw material of following parts by weight:
Polyphenylene sulfide 48-82 part
Continuous glass fibre 0-40 part
Toughner 8-15 part
Weather resisting agent 0.2-1.0 part
Oxidation inhibitor 0.5-1.5 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.5-1.5 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
Two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-, CAS 61260-55-7, molecular formula C
24h
50n
4, density 0.94g/cm
3, fusing point 63-65 DEG C, flash-point 246.8 ° of C.
Processing stabilizers add the course of processing can improving resin melt.Stablize melt pressure, the steady course of processing, increase long-term thermostability and light stability.Improve mechanical property, improve surface, strengthen dyeing behavior.Because PPS fusing point is at 280-290 DEG C, so the processing stabilizers fusing point selected also relatively, just must can be avoided Yin Gaowen in the course of processing to cause processing stabilizers to lose efficacy, not have effect, therefore select Clariant S-EED auxiliary agent, fusing point is 272 ± 2 DEG C.
Preferably, based on the height flowing fiberglass reinforced polyphenyl thioether composite material of nanometer forming technique, the raw material of following parts by weight is comprised:
Polyphenylene sulfide 51.7-81.2 part
Continuous glass fibre 10-40 part
Toughner 8-15 part
Weather resisting agent 0.2-1.0 part
Oxidation inhibitor 0.5-1.0 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.5-1.5 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
More preferably, based on the height flowing fiberglass reinforced polyphenyl thioether composite material of nanometer forming technique, the raw material of following parts by weight is comprised:
Polyphenylene sulfide 55-75 part
Continuous glass fibre 15-30 part
Toughner 8-15 part
Weather resisting agent 0.3-0.8 part
Oxidation inhibitor 0.6-0.8 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.6-1.2 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
Preferably, the viscosity of described polyphenylene sulfide is 350-600g/10min, and fusing point is 280-290 DEG C.
Preferably, described continuous glass fibre is alkali free glass fibre, and its diameter is 10-13 μm.Glass fibre is called for short " glass ", because nanometer forming technique does special processing in metallic surface, the nanoporous of 20-40nm is formed in metallic surface, and only have the glass selecting diameter enough little, glass is just likely along with resin enters into the nanoporous of metallic surface together, form anchorage effect, improve the bonding force of resin and metal.So select diameter at the glass of 10-13 μm herein.
Preferably, described toughner is Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer, one or more the composition in maleic anhydride/vinyl-octene copolymer, ethylene methyl methacrylate multipolymer.
Particularly, the ratio that described toughner take mass ratio as 1:2 by Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer and maleic anhydride/vinyl-octene copolymer mixes and forms.Or the ratio that described toughner take mass ratio as 2:1 by the copolymer of maleic anhydride/vinyl-octene copolymer and ethylene-methyl acrylate mixes and forms.Or the ratio that described toughner take mass ratio as 1:3 by the copolymer of Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer and ethylene-methyl acrylate mixes and forms.Or the ratio that described toughner take mass ratio as 3:1:1 by the copolymer of Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer, maleic anhydride/vinyl-octene copolymer, ethylene-methyl acrylate mixes and forms.
Preferably, described weather resisting agent is the hindered amine light stabilizer of high molecular, lower molecular weight, vertical structure hindered amine light stabilizer, one or more composition in benzotriazole UV absorbers.
Particularly, the hindered amine light stabilizer of described high molecular is 622 of BASF, and described benzotriazole UV absorbers is UV234.
Preferably, described oxidation inhibitor is Pentaerythritols ten dithio propyl ester (412S), 4,4'-[1,1'-xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4-bis-trimethylphenylmethane base] ester (PEPQ), four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester (1010), one or more composition in three [2.4-di-tert-butyl-phenyl] phosphorous acid ester (168).
Preferably, described lubricant is one or more composition of stearic acid pentaerythritol ester, stearic acid, long-chain carboxylic acid's salt, silicone.
Preferably, described matrix material also includes the toner that weight part is 1-5 part, and described toner is one or both the mixture in black smoke, titanium dioxide, red iron oxide, phthalein viridescent, silver powder and pearlescence.
Wherein, described toner is selected according to needing the kind of color matching, the toner being white selection when color matching is titanium dioxide, the toner selected for black when color matching is black smoke, when the mixture that color matching for the toner of grey single selection is black smoke and titanium dioxide is 1-2:2-5 mixing with mass ratio, when color matching for the red toner selected is red iron oxide, the toner being green choice when color matching is that phthalein is dark green, when color matching is the mixture that 1-3:2-4 mixes for toner that metallic color is selected is silver powder and pearlescence with mass ratio.
A kind of preparation method of the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material, comprise the following steps: take polyphenylene sulfide, toughner, weather resisting agent, oxidation inhibitor, lubricant, processing stabilizers by weight, process mixture material is puddled in utilization, adds twin screw extruder.Continuous glass fibre is added in the middle of position five district and 6th district in an extruder; The rotating speed that material is puddled is: 500 revs/min; Control district's temperature a: 180-200 DEG C, two district's temperature: 280-300 DEG C, three district's temperature: 270-290 DEG C, four district's temperature: 260-280 DEG C, five district's temperature: 180-200 DEG C, six district's temperature: 180-200 DEG C, seven district's temperature: 180-200 DEG C, eight district's temperature: 250-270 DEG C, nine district's temperature: 280-300 DEG C, engine speed: 300-400 rev/min: cooling, dry, the obtained high flowing fiberglass reinforced polyphenyl thioether composite material of pelletizing.
beneficial effect of the present invention:
Because the thermal linear expansion coefficient of metal and resin is different, in order to matched coefficients of thermal expansion, the present invention with the addition of continuous glass fibre and N in resin, N'-two (2,6-tetramethyl--4-piperidyl)-1,6-hexanediamines etc., make the thermal expansion degree of plastics and the consistent of metal, at bonding interface place, stripping damage can not occur.The matrix material that the present invention obtains not only has excellent weather resistance, excellent Bond Strength, nondiscoloration after anodic oxidation treatment together with metal sticking, bonding strength decay little, and taken into account excellent weather resistance, client's different colours demand can be met, substantially increase product design degree of freedom.Matrix material of the present invention also has better mechanical property, fire-retardant, halogen-free environmental, by the feature that the Bond Strength such as nanometer forming technique and aluminium, magnesium, copper, stainless steel, titanium, iron, galvanized sheet, brass are high, shades of colour can also be prepared by customer requirement.
Embodiment
The invention will be further described with the following Examples.
In embodiment 1-5, matrix resin is polyphenylene sulfide (PPS), and the trade mark is PPS1350C, MI is 450g/10min, Zhejiang newly with become special material company limited.Glass fibre is OWENS CORNING chopped glass fiber, and diameter is 11 microns, the trade mark 952.Toughner is Acker agate Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer, and the trade mark is AX8900 and Du Pont EMAA, and both adding proportions are 3 to 2.Weather resisting agent provides for BASF stock company, and the trade mark is 622.Primary antioxidant four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester, the trade mark is 1010 and Pentaerythritols ten dithio propyl ester (412S), 4,4'-[1,1'-xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4-bis-trimethylphenylmethane base] ester (PEPQ), proportions is 1:1:1.Lubricant is silicone and long-chain carboxylic acid's salt, and the trade mark is respectively DOW CORNING 7081 and Clariant NAV101, and processing stabilizers is two (2,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-, and the trade mark is Clariant S-EED.
In embodiment 1-5, a kind of preparation of the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material, 65 twin screw extruders adopting Rhea company to produce are produced.
embodiment 1
By PPS weight part 81.8, toughner weight part 15,622 weight part 1.0, oxidation inhibitor weight part 1.2, lubricant weight part 0.4; Processing stabilizers weight part 0.5; In super mixer, said components is at room temperature mixed, produce at twin screw extruder afterwards.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 270 DEG C, three district's temperature: 260 DEG C, four district's temperature: 260 DEG C, five district's temperature: 230 DEG C, six district's temperature: 230 DEG C, seven district's temperature: 230 DEG C, eight district's temperature: 260 DEG C, nine district's temperature: 280 DEG C, engine speed: 400 revs/min.
A kind of preparation method of the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material, comprise the following steps: take polyphenylene sulfide, toughner, weather resisting agent, oxidation inhibitor, lubricant, processing stabilizers by weight, process mixture material is puddled in utilization, adds twin screw extruder.Continuous glass fibre is added in the middle of position five district and 6th district in an extruder; The rotating speed that material is puddled is: 500 revs/min; Control district's temperature a: 180-200 DEG C, two district's temperature: 280-300 DEG C, three district's temperature: 270-290 DEG C, four district's temperature: 260-280 DEG C, five district's temperature: 180-200 DEG C, six district's temperature: 180-200 DEG C, seven district's temperature: 180-200 DEG C, eight district's temperature: 250-270 DEG C, nine district's temperature: 280-300 DEG C, engine speed: 300-400 rev/min: cooling, dry, the obtained high flowing fiberglass reinforced polyphenyl thioether composite material of pelletizing.
embodiment 2
By PPS weight part 75.7, toughner weight part 12,622 weight part 0.8, oxidation inhibitor weight part 1.0, lubricant weight part 0.4; Processing stabilizers weight part 0.5; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, glass fibre adds in the middle part of twin screw, and controlling glass fiber content is 10.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 300 DEG C, three district's temperature: 290 DEG C, four district's temperature: 280 DEG C, five district's temperature: 210 DEG C, six district's temperature: 210 DEG C, seven district's temperature: 210 DEG C, eight district's temperature: 250 DEG C, nine district's temperature: 280 DEG C, engine speed: 350 revs/min.
embodiment 3
By PPS weight part 67, toughner weight part 10,622 weight part 0.7, oxidation inhibitor weight part 0.8, lubricant weight part 0.5; Processing stabilizers weight part 1.0; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, glass fibre adds in the middle part of twin screw, and controlling glass fiber content is 20.Rotating speed puddled by material: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 300 DEG C, three district's temperature: 290 DEG C, four district's temperature: 280 DEG C, five district's temperature: 210 DEG C, six district's temperature: 210 DEG C, seven district's temperature: 210 DEG C, eight district's temperature: 260 DEG C, nine district's temperature: 290 DEG C, engine speed: 350 revs/min.
embodiment 4
By PPS weight part 57.7, toughner weight part 9,622 weight part 0.6, oxidation inhibitor weight part 0.6, lubricant weight part 0.6; Processing stabilizers weight part 1.5; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, glass fibre adds in the middle part of twin screw, and controlling glass fiber content is 30.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 300 DEG C, three district's temperature: 290 DEG C, four district's temperature: 280 DEG C, five district's temperature: 210 DEG C, six district's temperature: 210 DEG C, seven district's temperature: 210 DEG C, eight district's temperature: 270 DEG C, nine district's temperature: 290 DEG C, engine speed: 350 revs/min.
embodiment 5
By PPS weight part 48.7, toughner weight part 8,622 weight part 0.6, oxidation inhibitor weight part 0.6, lubricant weight part 0.6; Processing stabilizers weight part 1.5; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, glass fibre adds in the middle part of twin screw, and controlling glass fiber content is 40.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 300 DEG C, three district's temperature: 290 DEG C, four district's temperature: 280 DEG C, five district's temperature: 210 DEG C, six district's temperature: 210 DEG C, seven district's temperature: 210 DEG C, eight district's temperature: 270 DEG C, nine district's temperature: 300 DEG C, engine speed: 350 revs/min.
comparative example 1
By PPS weight part 57.7, toughner weight part 9,622 weight part 0.6, oxidation inhibitor weight part 0.6, lubricant weight part 0.6; Processing stabilizers weight part 1.5; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, diameter is that the continuous glass fibre 988 of 16 μm adds in the middle part of twin screw, and controlling glass fiber content is 30.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 270 DEG C, three district's temperature: 260 DEG C, four district's temperature: 260 DEG C, five district's temperature: 240 DEG C, six district's temperature: 240 DEG C, seven district's temperature: 240 DEG C, eight district's temperature: 250 DEG C, nine district's temperature: 280 DEG C, engine speed: 400 revs/min.
comparative example 2
By PPS weight part 59.2, toughner weight part 9,622 weight part 0.6, oxidation inhibitor weight part 0.6, lubricant weight part 0.6; Said components at room temperature mixed in super mixer, produce at twin screw extruder afterwards, glass fibre 952 adds in the middle part of twin screw, and controlling glass fiber content is 30.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 300 DEG C, three district's temperature: 290 DEG C, four district's temperature: 280 DEG C, five district's temperature: 210 DEG C, six district's temperature: 210 DEG C, seven district's temperature: 210 DEG C, eight district's temperature: 270 DEG C, nine district's temperature: 290 DEG C, engine speed: 350 revs/min.
comparative example 3
By PPS weight part 82.3, toughner weight part 15,622 weight part 1.0, oxidation inhibitor weight part 1.2, lubricant weight part 0.4; In super mixer, said components is at room temperature mixed, produce at twin screw extruder afterwards.Processing conditions: material is puddled rotating speed and is: 500 revs/min; One district's temperature: 200 DEG C, two district's temperature: 270 DEG C, three district's temperature: 260 DEG C, four district's temperature: 260 DEG C, five district's temperature: 230 DEG C, six district's temperature: 230 DEG C, seven district's temperature: 230 DEG C, eight district's temperature: 260 DEG C, nine district's temperature: 280 DEG C, engine speed: 400 revs/min.
The matrix material that embodiments of the invention 1-5 and comparative example 1-3 obtains is tested, and its physics is prepared as follows:
Proportion is by ASTM D792/(GB/T1033) standard tests;
Notched Izod impact strength is by ASTM D256/(GB/T1843) standard tests;
Tensile property test is by ASTM D638/(GB/T1040) standard tests;
Melting index test is by ASTMD1238/(GB/T3682-2000) standard tests
Bending property test is by ASTM D790/(GB/T9341) standard tests;
Flame retardant properties test is by UL-94/(GB/T2408) standard tests;
Bond Strength is tested by GB/T13936 standard;
Weather resistance is tested by ASTM G 154-2006 (GB/T 16422.3-1997) standard;
From
upper tablecan find out, adding of processing stabilizers does not affect substantially on the mechanical property of fiberglass reinforced fire retardant PPS mixture, the factor of the mechanical property of major effect fiberglass reinforced fire retardant PPS mixture is that glass fiber content, glass fiber content are higher, and mixture mechanical property is better.
In addition, from
upper tablecan find out, adding of weather resisting agent, the weather-proof effect of fiberglass reinforced PPS mixture can be significantly improved, improve the yellowing resistance energy of outdoor use; Processing stabilizers add the course of processing can improving resin melt.Stablize PPS melt pressure, the steady course of processing, increase long-term thermostability and light stability.Improve mechanical property, improve surface, strengthen dyeing behavior, and improve fiberglass reinforced fire retardant PPS composite surface glossiness and improve floating fine.By the present invention, a kind of height based on nanometer forming technique flowing fiberglass reinforced polyphenyl thioether composite material can be prepared; This matrix material not only has good Bond Strength and mechanical property, and has good surface gloss, can also make multiple color, for consumer product design provides more design freedom, overcomes the shortcoming that conventional P PS color is single.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1., based on the height flowing fiberglass reinforced polyphenyl thioether composite material of nanometer forming technique, it is characterized in that: the raw material comprising following parts by weight:
Polyphenylene sulfide 48-82 part
Continuous glass fibre 0-40 part
Toughner 8-15 part
Weather resisting agent 0.2-1.0 part
Oxidation inhibitor 0.5-1.5 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.5-1.5 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
2. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, is characterized in that: the raw material comprising following parts by weight:
Polyphenylene sulfide 51.7-81.2 part
Continuous glass fibre 10-40 part
Toughner 8-15 part
Weather resisting agent 0.2-1.0 part
Oxidation inhibitor 0.5-1.0 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.5-1.5 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
3. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, is characterized in that: the raw material comprising following parts by weight:
Polyphenylene sulfide 55-75 part
Continuous glass fibre 15-30 part
Toughner 8-15 part
Weather resisting agent 0.3-0.8 part
Oxidation inhibitor 0.6-0.8 part
Lubricant 0.3-0.5 part
Processing stabilizers 0.6-1.2 part
Described processing stabilizers is two (2,2,6,6-tetramethyl--4-piperidyl)-1, the 6-hexanediamine of N, N'-.
4. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, is characterized in that: the viscosity of described polyphenylene sulfide is 350-600g/10min, and fusing point is 280-290 DEG C.
5. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, it is characterized in that: described continuous glass fibre is alkali free glass fibre, its diameter is 10-13 μm.
6. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, it is characterized in that: described toughner is Ethylene-butyl Acrylate-methacrylic Acid Glycerin Ester Copolymer, one or more the composition in maleic anhydride/vinyl-octene copolymer, ethylene methyl methacrylate multipolymer.
7. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, it is characterized in that: described weather resisting agent is the hindered amine light stabilizer of high molecular, lower molecular weight, vertical structure hindered amine light stabilizer, one or more composition in benzotriazole UV absorbers.
8. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, it is characterized in that: described oxidation inhibitor is Pentaerythritols ten dithio propyl ester, 4,4'-[1,1'-xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4-bis-trimethylphenylmethane base] ester, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester, one or more composition in three [2.4-di-tert-butyl-phenyl] phosphorous acid ester.
9. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, is characterized in that: described lubricant is one or more composition of stearic acid pentaerythritol ester, stearic acid, long-chain carboxylic acid's salt, silicone.
10. the flowing of the height based on nanometer forming technique fiberglass reinforced polyphenyl thioether composite material according to claim 1, it is characterized in that: described matrix material also includes the toner that weight part is 1-5 part, described toner is one or both the mixture in black smoke, titanium dioxide, red iron oxide, phthalein viridescent, silver powder and pearlescence.
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| CN201410823012.4A CN104592757A (en) | 2014-12-24 | 2014-12-24 | High-flowability glass-fiber-reinforced polyphenyl thioether composite material based on nano forming technology |
| PCT/CN2015/091785 WO2016101678A1 (en) | 2014-12-24 | 2015-10-12 | High-flowability glass fibre reinforced polyphenyl thioether composite based on nano forming technology |
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| CN201410823012.4A CN104592757A (en) | 2014-12-24 | 2014-12-24 | High-flowability glass-fiber-reinforced polyphenyl thioether composite material based on nano forming technology |
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| CN104845297A (en) * | 2015-05-11 | 2015-08-19 | 深圳华力兴新材料股份有限公司 | PBT (polybutylece terephthalate) engineering plastic composition used for NMT (Nano Molding Technology) |
| CN104910623A (en) * | 2015-05-11 | 2015-09-16 | 深圳华力兴新材料股份有限公司 | PPS engineering plastic for NMT technology, and preparation method thereof |
| WO2016101678A1 (en) * | 2014-12-24 | 2016-06-30 | 广东银禧科技股份有限公司 | High-flowability glass fibre reinforced polyphenyl thioether composite based on nano forming technology |
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| CN109385091A (en) * | 2017-08-03 | 2019-02-26 | 吕素慧 | A kind of fiberglass reinforced polyphenyl thioether composite material and preparation method thereof |
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| WO2016101692A1 (en) * | 2014-12-26 | 2016-06-30 | 比亚迪股份有限公司 | Resin composition, metal-resin composite, and preparation method and use thereof, and electronic product housing |
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| US11649355B2 (en) | 2017-04-27 | 2023-05-16 | Byd Company Limited | Low-dielectric resin composition, low-dielectric resin/metal composite material and preparation method thereof, and electronic equipment |
| CN109385091A (en) * | 2017-08-03 | 2019-02-26 | 吕素慧 | A kind of fiberglass reinforced polyphenyl thioether composite material and preparation method thereof |
| CN107739508A (en) * | 2017-09-28 | 2018-02-27 | 四川中科兴业高新材料有限公司 | A kind of chopped glass fiber enhancing polyphenylene sulfide material and preparation method thereof |
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