CN108047529A - Fast light Masterbatch - Google Patents
Fast light Masterbatch Download PDFInfo
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- CN108047529A CN108047529A CN201711268508.XA CN201711268508A CN108047529A CN 108047529 A CN108047529 A CN 108047529A CN 201711268508 A CN201711268508 A CN 201711268508A CN 108047529 A CN108047529 A CN 108047529A
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- magnesium
- sebacate
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- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of fast light Masterbatch, are prepared by the raw material of following weight parts：45 55 parts of low density polyethylene (LDPE), 5 15 parts of pigment, 10 15 parts of calcium stearate, 0.5 3.5 parts of deca-BDE, 15 parts of inorganic antiseptic, 15 parts of ultraviolet absorber.A kind of fast light Masterbatch of the present invention has excellent comprehensive performance, and Technical Design is ingenious, and cost is relatively low, simple for process, easy to produce, can be widely applied；Due to Masterbatch, some pigment have photosensitization under the action of light, make coloured fiber fade and it is tendering, suitable ultra-violet absorber is added in the technical solution, substantially increases the light fastness of Masterbatch, meets the requirement of client.
Description
Technical field
The present invention relates to a kind of Masterbatch more particularly to a kind of fast light Masterbatch.
Background technology
Masterbatch is by a high proportion of pigment or additive and thermoplastic resin, the plastic colorant formed through fine dispersion,
Resin selected by it has colorant good wet and peptizaiton, and with being colored material with good compatible
Property, therefore, Masterbatch has in extensive purposes, especially plastics, but is widely applied with color master-batch, to Masterbatch
It is proposed preferably requirement, Masterbatch light fastness of the prior art is poor, and therefore, there is an urgent need for a kind of light fastness is more preferable
Masterbatch.
Synthetic resin is the main ingredient of plastics, and content in the plastic is generally in 40-100%.Since content is big,
And the property of resin usually determines the property of plastics, so people often regard resin as the synonym of plastics.Such as
Corvic lumps together with igelite, phenolic resin and phenoplasts.In fact resin and plastics be two not
Same concept.Resin is a kind of unprocessed original polymer, it is applied not only to manufacture plastics, but also is coating, adhesive
And the raw material of synthetic fibers.And plastics are in addition to a few part is containing 100% resin, most of plastics, except master
It wants outside component resin, it is also necessary to add in other substances.
Plastics (English name：Plastic), refer to using the synthetic resin of high molecular weight as key component, addition suitably adds
Add agent, such as inorganic antiseptic, ultraviolet absorber, fire retardant, lubricant, colorant, processed molding plasticity (flexibility)
The rigid material that material or curing are cross-linked to form.Plastics are the products in 20th century, since it is by exploitation, the use of each side
It is increasingly extensive on the way.
The content of the invention
For above-mentioned deficiency in the prior art, the first technical problem to be solved by the present invention is to provide a kind of resistance to
Photochromic master batch.
The present invention seeks to what is be achieved through the following technical solutions：
A kind of fast light Masterbatch, is prepared by the raw material of following weight parts：
45-55 parts of low density polyethylene (LDPE), 5-15 parts of pigment, 10-15 parts of calcium stearate, 0.5-3.5 parts of deca-BDE, nothing
1-5 parts of machine antiseptic, 1-5 parts of ultraviolet absorber.
Preferably, the ultraviolet absorber for 3,5- di-tert-butyl-4-hydroxybenzoic acids -2,4- 6- di-tert-butyl phenyl ester,
1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double (1- octyloxy -2,2,6,6- tetramethyl -4- piperazines
Piperidinyl) mixture one or more in sebacate.
It is highly preferred that the ultraviolet absorber is by 3,5- di-tert-butyl-4-hydroxybenzoic acid -2,4- di-tert-butyls
Ester, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double (1- octyloxy -2,2,6,6- tetramethyls -4-
Piperidyl) sebacate mixes, 3,5- di-tert-butyl-4-hydroxybenzoic acids -2,4- 6- di-tert-butyl phenyl ester, 1- (first
Base) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double (1- octyloxy -2,2,6,6- tetramethyl -4- piperidyls)
The mass ratio of sebacate is (1-3)：(1-3)：(1-3).
Preferably, the inorganic antiseptic is mixtures one or more in magnesium aluminate, magnesium titanate, magnesium tungstate.
It is highly preferred that the inorganic antiseptic is mixed by magnesium aluminate, magnesium titanate, magnesium tungstate, the magnesium aluminate, titanium
Sour magnesium, the mass ratio of magnesium tungstate are (1-3)：(1-3)：(1-3).
Preferably, the pigment is mixtures one or more in phthalocyanine blue, permanent yellow, permanent violet.
A kind of fast light Masterbatch of the present invention, have excellent comprehensive performance, Technical Design is ingenious, cost compared with
It is low, it is simple for process, it is easy to produce, it can be widely applied；Due to Masterbatch under the action of light some pigment have it is photosensitive
Effect, make coloured fiber fade and it is tendering, suitable ultra-violet absorber is added in the technical solution, substantially increases color masterbatch
The light fastness of grain, meets the requirement of client.
Specific embodiment
With reference to embodiment, the present invention is described further, as described below, is only the preferable implementation to the present invention
Example, not limits the present invention, any person skilled in the art is possibly also with the disclosure above
Technology contents be changed to the equivalent embodiment changed on an equal basis.It is every without departing from the present invention program content, according to the present invention
Any simple modification for being made to following embodiment of technical spirit or equivalent variations, all fall in protection scope of the present invention.
Each raw material introduction in embodiment：
Low density polyethylene (LDPE), use SINOPEC Beijing Yanshan Company provide the trade mark for
The low density polyethylene (LDPE) of 1I50A.
Phthalocyanine blue, the Phthalocyanine Blue BGS provided using seven color painting Co., Ltd of Jiujiang City.
Calcium stearate, No. CAS：1592-23-0.
Deca-BDE, No. CAS：1163-19-5.
1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, No. CAS：82919-37-7.
Double (1- octyloxies -2,2,6,6- tetramethyl -4- piperidyls) sebacates, No. CAS：129757-67-1.
3,5- di-tert-butyl-4-hydroxybenzoic acid -2,4- 6- di-tert-butyl phenyl esters, No. CAS：4221-80-1.
Magnesium titanate, No. CAS：12032-35-8,5 μm of grain size.
Magnesium tungstate, No. CAS：13573-11-0,5 μm of grain size.
Magnesium aluminate, No. CAS：12068-51-8,5 μm of grain size.
Embodiment 1
Fast light Masterbatch raw material (parts by weight)：50 parts of low density polyethylene (LDPE), 8 parts of pigment, 11 parts of calcium stearate, decabrominated dipheny
1.5 parts of ether, 3 parts of inorganic antiseptic, 1.5 parts of ultraviolet absorber.
The ultraviolet absorber is by 2,4-di-t-butylphenyl 3,5-di-t-butyl-4-hydroxybenzoate, 1- (first
Base) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double (1- octyloxy -2,2,6,6- tetramethyl -4- piperidyls)
Sebacate is 1 in mass ratio：1：1 is uniformly mixed to obtain.
The inorganic antiseptic is 1 in mass ratio by magnesium aluminate, magnesium titanate, magnesium tungstate：1：1 is uniformly mixed
It arrives.
The method for preparing above-mentioned fast light Masterbatch, comprises the following steps：
(1) raw material for weighing each parts by weight in proportion is mixed in mixing and blending machine, and mixing rotating speed is 300 revs/min
Clock, at 60 DEG C, the time is 20 minutes, obtains mixture for mixing temperature control；
(2) mixture is put into plastics double screw extruder hopper, plastics double screw extruder temperature is controlled 180
DEG C, the heated fusing of mixture in the case where the screw rod of plastics double screw extruder promotes, carries out physical and chemical reaction, through poroid
Mouth mold flows out, and is earnestly in granular form, and feed bin is sent by air duct wind.
Wherein, the cake that earnestly granular shape is 3 × 4mm, plastics double screw extruder is corotating twin-screw.
Obtain the fast light Masterbatch of embodiment 1.
Embodiment 2
It is substantially the same manner as Example 1, it differs only in：The ultraviolet absorber by 1- (methyl) -8- (1,2,2,6,
6- pentamethyl -4- piperidines) sebacate, double (1- octyloxy -2,2,6,6- tetramethyl -4- piperidyls) sebacate is in mass ratio
For 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 2.
Embodiment 3
It is substantially the same manner as Example 1, it differs only in：The ultraviolet absorber is by 3,5- di-t-butyl -4- hydroxyls
Benzoic acid -2,4- 6- di-tert-butyl phenyl esters, double (1- octyloxy -2,2,6,6- tetramethyl -4- piperidyls) sebacate is in mass ratio
For 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 3.
Embodiment 4
It is substantially the same manner as Example 1, it differs only in：The ultraviolet absorber is by 3,5- di-t-butyl -4- hydroxyls
Benzoic acid -2,4- 6- di-tert-butyl phenyl esters, sebacate is in mass ratio by 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines)
For 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 4.
Embodiment 5
It is substantially the same manner as Example 1, it differs only in：The inorganic antiseptic presses quality by magnesium titanate, magnesium tungstate
Than for 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 5.
Embodiment 6
It is substantially the same manner as Example 1, it differs only in：The inorganic antiseptic presses quality by magnesium aluminate, magnesium tungstate
Than for 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 6.
Embodiment 7
It is substantially the same manner as Example 1, it differs only in：The inorganic antiseptic presses quality by magnesium aluminate, magnesium titanate
Than for 1：1 is uniformly mixed to obtain.Obtain the fast light Masterbatch of embodiment 7.
Test case 1
The piece for being pressed into that thickness is 1mm in vulcanizer is put into the fast light Masterbatch that embodiment 1-7 is prepared, using
Cold moudling cuts into the sample strip of 2cm × 5cm.
By the plastics of GB/T16422.2-1999 laboratory light source exposure test method, xenon lamp exposure light aging test is placed in
It is irradiated in case, then by the plastics yellow colour index test methods of GB2409-80, surveys its yellow colour index, obtain its yellowness index △ YI
It is as shown in table 1 below.
Table 1：Illumination aging resisting performance tests table
Yellowness index △ YI are an important indicators for characterizing photooxidative aging performance, and △ YI are smaller, represent illumination aging resisting
Performance is better.
Comparing embodiment 1 and embodiment 2-4, (3,5- di-tert-butyl-4-hydroxybenzoic acid -2, the 4- di-t-butyls of embodiment 1
Phenyl ester, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, it is double (1- octyloxy -2,2,6,6- tetramethyls -
4- piperidyls) sebacate compounding) illumination aging resisting performance is substantially better than embodiment 2-4 (3,5- di-t-butyl -4- hydroxy benzenes first
Acid -2,4- 6- di-tert-butyl phenyl esters, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, it is double (1- octyloxies -
2,2,6,6- tetramethyl -4- piperidyls) both arbitrary compounding in sebacate)；Comparing embodiment 1 and embodiment 5-7, embodiment
1 (magnesium aluminate, magnesium titanate, magnesium tungstate compounding) illumination aging resisting performance is substantially better than embodiment 5-7 (magnesium aluminate, magnesium titanate, wolframic acid
Both arbitrary compounding in magnesium).
Test case 2
The anti-microbial property of the fast light Masterbatch of embodiment 1-7 is tested, is detected with reference to GB/T21510-2008, large intestine
Bacillus ATYCC 25922, staphylococcus aureus ATCC 6538.Specific test result is shown in Table 2.
Table 2：Anti-microbial property test tables of data
Comparing embodiment 1 and embodiment 2-4, (3,5- di-tert-butyl-4-hydroxybenzoic acid -2, the 4- di-t-butyls of embodiment 1
Phenyl ester, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, it is double (1- octyloxy -2,2,6,6- tetramethyls -
4- piperidyls) sebacate compounding) anti-microbial property be substantially better than embodiment 2-4 (3,5- di-tert-butyl-4-hydroxybenzoic acid -2,
4- 6- di-tert-butyl phenyl esters, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, it is double (1- octyloxy -2,2,
6,6- tetramethyl -4- piperidyls) both arbitrary compounding in sebacate)；Comparing embodiment 1 and embodiment 5-7,1 (aluminium of embodiment
Sour magnesium, magnesium titanate, magnesium tungstate compounding) anti-microbial property is substantially better than embodiment 5-7 (arbitrary two in magnesium aluminate, magnesium titanate, magnesium tungstate
Person compounds).
Claims (5)
1. a kind of fast light Masterbatch, which is characterized in that be prepared by the raw material of following weight parts：Low density polyethylene (LDPE) 45-55
Part, 5-15 parts of pigment, 10-15 parts of calcium stearate, 0.5-3.5 parts of deca-BDE, 1-5 parts of inorganic antiseptic, ultraviolet absorber
1-5 parts.
2. fast light Masterbatch as described in claim 1, it is characterised in that：The ultraviolet absorber for 3,5- di-t-butyls-
It is 4-HBA -2,4- 6- di-tert-butyl phenyl esters, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double
One or more mixture in (1- octyloxy -2,2,6,6- tetramethyl -4- piperidyls) sebacate.
3. fast light Masterbatch as claimed in claim 2, it is characterised in that：The ultraviolet absorber by 3,5- di-t-butyls-
It is 4-HBA -2,4- 6- di-tert-butyl phenyl esters, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double
(1- octyloxies -2,2,6,6- tetramethyl -4- piperidyls) sebacate mixes, 3, the 5- di-t-butyls -4- hydroxy benzenes
Formic acid -2,4- 6- di-tert-butyl phenyl esters, 1- (methyl) -8- (1,2,2,6,6- pentamethyl -4- piperidines) sebacate, double (pungent oxygen of 1-
Base -2,2,6,6- tetramethyl -4- piperidyls) mass ratio of sebacate is（1-3）：（1-3）：（1-3）.
4. the fast light Masterbatch as any one of claim 1-3, it is characterised in that：The inorganic antiseptic is aluminic acid
One or more mixture in magnesium, magnesium titanate, magnesium tungstate.
5. fast light Masterbatch as claimed in claim 4, it is characterised in that：The inorganic antiseptic by magnesium aluminate, magnesium titanate,
Magnesium tungstate mixes, and the magnesium aluminate, magnesium titanate, the mass ratio of magnesium tungstate are（1-3）：（1-3）：（1-3）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268508.XA CN108047529A (en) | 2017-12-05 | 2017-12-05 | Fast light Masterbatch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268508.XA CN108047529A (en) | 2017-12-05 | 2017-12-05 | Fast light Masterbatch |
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| CN108047529A true CN108047529A (en) | 2018-05-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333972A (en) * | 2020-03-09 | 2020-06-26 | 嘉兴天浩实业有限公司 | Three-color mixed particle composite material and forming method of travel case shell |
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| CN105001494A (en) * | 2015-08-04 | 2015-10-28 | 苏州博云塑业有限公司 | Light-resistant color master batch |
| CN106117805A (en) * | 2016-07-29 | 2016-11-16 | 王斐芬 | A kind of antibacterial flame-retardant polypropylene board |
| CN106220763A (en) * | 2016-07-29 | 2016-12-14 | 王斐芬 | A kind of antibacterial acryl plates |
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-
2017
- 2017-12-05 CN CN201711268508.XA patent/CN108047529A/en active Pending
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| JPH0578602A (en) * | 1991-09-21 | 1993-03-30 | Catalysts & Chem Ind Co Ltd | Antibacterial resin or antibacterial coating |
| CN105001494A (en) * | 2015-08-04 | 2015-10-28 | 苏州博云塑业有限公司 | Light-resistant color master batch |
| CN106117805A (en) * | 2016-07-29 | 2016-11-16 | 王斐芬 | A kind of antibacterial flame-retardant polypropylene board |
| CN106220763A (en) * | 2016-07-29 | 2016-12-14 | 王斐芬 | A kind of antibacterial acryl plates |
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| CN111333972A (en) * | 2020-03-09 | 2020-06-26 | 嘉兴天浩实业有限公司 | Three-color mixed particle composite material and forming method of travel case shell |
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