CN103881178A - Disposable film gloves and preparation method thereof - Google Patents
Disposable film gloves and preparation method thereof Download PDFInfo
- Publication number
- CN103881178A CN103881178A CN201410116992.4A CN201410116992A CN103881178A CN 103881178 A CN103881178 A CN 103881178A CN 201410116992 A CN201410116992 A CN 201410116992A CN 103881178 A CN103881178 A CN 103881178A
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- Prior art keywords
- polyethylene
- opening agent
- thin film
- glove
- preparation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0055—Plastic or rubber gloves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Gloves (AREA)
Abstract
The invention relates to a pair of disposable film gloves and a preparation method thereof. The disposable film gloves are prepared from the following raw materials in percentage by mass: 70-90 percent of vinyl olefin copolymer, 5-20 percent of polyethylene and 5-20 percent of opening agent. The disposable film gloves are good in softness, high in impact resistance, tough in sealing and unlikely to break. The preparation method comprises the following processing steps: respectively weighing a recipe amount of the vinyl olefin copolymer, the polyethylene and the opening agent; adding the polyethylene and the opening agent into a stirrer for uniform stirring, and uniformly stirring the materials to obtain a mixed material; adding the mixed material into a film blowing machine to prepare a rolled film through a blowing process at a blowing temperature of 150 DEG C to 170 DEG C; and putting the rolled film into a glove making machine and thermally sealing and pressing at a thermal sealing temperature of 150 DEG C to 180 DEG C to prepare the gloves as a finished product. Leftover materials generated in the glove preparation process are recycled for granulation and then collected; the preparation method of the disposable film gloves is simple in process, high in production efficiency, low in production cost and good in economic benefit.
Description
Technical field
The present invention relates to technical field of living goods, relate in particular to a kind of disposable Thin film glove and preparation method thereof.
Background technology
In modern society, the use of disposable Thin film glove is very extensive, for example in food processing plant's course of processing, people take food some need to hand-held hold food in, in people's clean kitchen, when medical personnel nurse patient, in cosmetology process, all can use disposable Thin film glove.
Existing disposable Thin film glove pliability is poor, and anti-impact force is poor, seals not toughly, easily breaks, easily seepage.
In existing disposable Thin film glove production technique, scrap stock are all given up as waste material, and production cost is high, deficiency in economic performance.
Summary of the invention
The present invention provides a kind of disposable Thin film glove and preparation method thereof for overcoming above-mentioned defect, and this disposable Thin film glove pliability is good, and anti-impact force is strong, seals toughly, is difficult for breaking, not easy to leak; Preparation method's technique of this disposable Thin film glove is simple, and production efficiency is high, and scrap stock are recycled, and effectively reduces production cost, good in economic efficiency, is suitable for large-scale promotion application.
For achieving the above object, the present invention adopts following technical scheme.
A kind of disposable Thin film glove, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 70～90%
Polyethylene 5～20%
Opening agent 5～20%.
Preferably, a kind of disposable Thin film glove, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 70～80%
Polyethylene 10～20%
Opening agent 5～10%.
Preferably, a kind of disposable Thin film glove, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 80～90%
Polyethylene 5～10%
Opening agent 5～20%.
Wherein, described opening agent comprises the raw material of following mass percent:
Polyethylene 60～80%
Silica 1 0～30%
Amine hydroxybenzene 5～20%.
Preferably, described opening agent comprises the raw material of following mass percent:
Polyethylene 70～80%
Silica 1 0～20%
Amine hydroxybenzene 10～20%.
Preferably, described opening agent comprises the raw material of following mass percent:
Polyethylene 60～80%
Silica 1 0～30%
Amine hydroxybenzene 5～20%.
Polyethylene (polyethylene is called for short PE) is a kind of thermoplastic resin that ethene makes through polymerization.Industrial, also comprise the multipolymer of ethene and a small amount of α～alkene.Polyethylene odorless, nontoxic, feel ceraceous, has good resistance to low temperature, and chemical stability is good, the erosion of the most of soda acids of ability.Under normal temperature, be insoluble to common solvent, water-absorbent is little, and electrical insulation capability is good.
Polyethylene is typical thermoplastics, is odorless, tasteless, nontoxic flammable white powder.The PE resin of forming process is all the wax-like particulate material through extruding pelletization, and outward appearance is creamy white.Molecular weight exceed 100,000 for ultrahigh molecular weight polyethylene(UHMWPE).Molecular weight is higher, and its physical and mechanical property is better, gets over the level that requires of approaches engineering material.But molecular weight is higher, the difficulty of its processing also increases thereupon.Polyethylene fusing point is 10～130 DEG C, and its resistance to low temperature is good.At negative 60 DEG C, still can keep good mechanical property, but use temperature is at 80～110 DEG C.
Polyethylene chemical stability is better, can resistance to rare nitric acid under room temperature, the solution such as hydrochloric acid of dilute sulphuric acid and any concentration, hydrofluoric acid, phosphoric acid, formic acid, acetic acid, ammoniacal liquor, amine, hydrogen peroxide, sodium hydroxide, potassium hydroxide.But the not corrosion of powerful oxidation corrosion resistance, as the mixed solution of oleum concentrated nitric acid, chromic acid and sulfuric acid.At room temperature above-mentioned solvent can produce erosion action slowly to polyethylene, and at 90～100 DEG C, the vitriol oil and concentrated nitric acid can corrode polyethylene rapidly, make its destruction or decomposition.
Polyethylene, under the effect of atmosphere, sunlight and oxygen, can occur agingly, variable color, chaps, becomes fragile or efflorescence, loses its mechanical property.At forming process temperature, also can be because of oxygenizement, its melt degree of killing is declined, there is variable color, occur striped, so should give attention in the time of forming process and use procedure or selection.Just because of polyethylene has as above speciality, easily machine-shaping, therefore poly regeneration is reclaimed and is had very far-reaching value.
Opening agent divides organic opening agent and mineral-type opening agent, and organic opening agent is mainly amine hydroxybenzene, and mineral-type opening agent is mainly that silicon-dioxide is main.
Amine hydroxybenzene opening agent, chemical molecular formula: CH3 (CH2) 7CH=CH (CH2) 7CONH2 molecular weight: 281.486, this product is for to form taking vegetables oil as Raw material processing, and outward appearance is free from extraneous odour small-particle (small-crystalline).This product and resin-phase dissolubility are better, more stable to heat, oxygen, ultraviolet ray, there is typical polarity and non-polar molecule structure, simultaneously this product feature: nontoxic, water insoluble, to being insoluble to ethanol, acetone, tetracol phenixin, butylbenzene, two yang edema equal solvent under acid, relatively stable, the normal temperature of alkaline media; Can form unimolecular film at material interface, have anti stick, smooth, increase the effects such as cunning, levelling, waterproof, damp proof, anti-precipitation, fouling resistance, antistatic and dispersion, the nonionogenic tenside of excellent performance.
Silicon-dioxide opening agent is a kind of synthetic amorphous silica, is a kind of antiblocking agent, anticaking agent, opening agent efficiently, is used as the efficient opening agent of polyolefine IPP film, polyethylene ldpe film, BOPP BiOriented Polypropylene Films.
Synthetic silica opening agent contrast natural openings agent: synthetic silica opening agent is more efficient, has better optics degree, is amorphous, approval can directly be used and be gone in food through FDA, meets European standard.More effective opening agent, higher tap density, the auxiliary demand of lower opening is equal to lower cost, and it is easier to disperse, and operation is (lower airborne dust), better masterbatch processibility more easily.
Amine hydroxybenzene, silicon-dioxide and polyethylene are mixed and used, be combined into opening agent of the present invention, possess amine hydroxybenzene opening agent, silicon-dioxide opening agent and poly characteristic simultaneously, materials are few, make blowing film out more level and smooth, and result of use is good.
A preparation method for disposable Thin film glove, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers;
Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound;
Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 150～170 DEG C;
Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 150～180 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect.
Wherein, after described step D, be also provided with following steps:
Step e, step D gained scrap stock are joined in the stirrer of step B, stir.
Wherein, described inflation film manufacturing machine is provided with heat sink.
Wherein, in described step B, the stirring velocity of stirrer is 400～600r/min, and churning time is 10～30min.
Beneficial effect of the present invention is:
The disposable Thin film glove of one of the present invention, comprises the raw material of following mass percent: vinyl olefins multipolymer 70～90%, polyethylene 5～20%, opening agent 5～20%;
1, compared with common disposable Thin film glove, pliability of the present invention is good, and elasticity is strong, anti-impact force is strong, seal toughly, be difficult for breaking, not easy to leak, pasting chirality can be good, the flexibility ratio and the comfort that increase hand while use, be more conducive to completing of trickle action, such as hair dyeing, check, the operations such as record of writing hold a pen;
2, compare with more high-grade gloves (as PVC gloves, emgloves, the fine gloves of fourth), the present invention can partly replace the purposes of these gloves, applied range, but price only has the half or 1/3rd of these gloves;
A preparation method for disposable Thin film glove, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers; Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound; Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 150～170 DEG C; Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 150～180 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect; Preparation method's technique of this kind of disposable Thin film glove is simple, and production efficiency is high, and scrap stock are recycled, and effectively reduces production cost, good in economic efficiency, is suitable for large-scale promotion application.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, and this is preferred embodiment of the present invention.
Embodiment 1.
The disposable Thin film glove of one of the present embodiment, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 80%
Polyethylene 10%
Opening agent 10%.
The opening agent of the present embodiment comprises the raw material of following mass percent:
Polyethylene 70%
Silicon-dioxide 20%
Amine hydroxybenzene 10%.
The preparation method of a kind of disposable Thin film glove of the present embodiment, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers;
Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound;
Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 150 DEG C;
Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 150 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect.
After the step D of the present embodiment, be also provided with following steps:
Step e, step D gained scrap stock are joined in the stirrer of step B, stir.
The inflation film manufacturing machine of the present embodiment is provided with heat sink.
In the step B of the present embodiment, the stirring velocity of stirrer is 400r/min, and churning time is 30min.Embodiment 2.
The disposable Thin film glove of one of the present embodiment, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 70%
Polyethylene 20%
Opening agent 10%.
The opening agent of the present embodiment comprises the raw material of following mass percent:
Polyethylene 60%
Silicon-dioxide 30%
Amine hydroxybenzene 10%.
The preparation method of a kind of disposable Thin film glove of the present embodiment, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers;
Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound; Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 160 DEG C;
Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 165 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect.
After the step D of the present embodiment, be also provided with following steps:
Step e, step D gained scrap stock are joined in the stirrer of step B, stir.
The inflation film manufacturing machine of the present embodiment is provided with heat sink.
In the step B of the present embodiment, the stirring velocity of stirrer is 500r/min, and churning time is 20min.Embodiment 3.
The disposable Thin film glove of one of the present embodiment, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 90%
Polyethylene 5%
Opening agent 5%.
The opening agent of the present embodiment comprises the raw material of following mass percent:
Polyethylene 80%
Silica 1 0%
Amine hydroxybenzene 10%.
The preparation method of a kind of disposable Thin film glove of the present embodiment, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers;
Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound;
Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 170 DEG C;
Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 180 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect.
After the step D of the present embodiment, be also provided with following steps:
Step e, step D gained scrap stock are joined in the stirrer of step B, stir.
The inflation film manufacturing machine of the present embodiment is provided with heat sink.
In the step B of the present embodiment, the stirring velocity of stirrer is 600r/min, and churning time is 10min.
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 the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. a disposable Thin film glove, is characterized in that, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 70～90%
Polyethylene 5～20%
Opening agent 5～20%.
2. the disposable Thin film glove of one according to claim 1, is characterized in that, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 70～80%
Polyethylene 10～20%
Opening agent 5～10%.
3. the disposable Thin film glove of one according to claim 1, is characterized in that, comprises the raw material of following mass percent:
Vinyl olefins multipolymer 80～90%
Polyethylene 5～10%
Opening agent 5～20%.
4. the disposable Thin film glove of one according to claim 1, is characterized in that, described opening agent comprises the raw material of following mass percent:
Polyethylene 60～80%
Silica 1 0～30%
Amine hydroxybenzene 5～20%.
5. the disposable Thin film glove of one according to claim 4, is characterized in that, described opening agent comprises the raw material of following mass percent:
Polyethylene 70～80%
Silica 1 0～20%
Amine hydroxybenzene 10～20%.
6. the disposable Thin film glove of one according to claim 4, is characterized in that, described opening agent comprises the raw material of following mass percent:
Polyethylene 60～80%
Silica 1 0～30%
Amine hydroxybenzene 5～20%.
7. the preparation method of a kind of disposable Thin film glove as described in claim 1～6 any one, is characterized in that, comprises following procedure of processing:
Steps A, according to formula, take respectively vinyl olefins multipolymer, polyethylene and the opening agent of formula ratio, be placed into respectively in three containers;
Step B, the polyethylene that steps A is taken out, opening agent join in blender and stir, and the vinyl olefins multipolymer that adds steps A to take out, by even above-mentioned material stirring, obtains compound;
Step C, step B gained compound is joined to inflation film manufacturing machine be blow molded into reel drum film, blowing temperature is 150～170 DEG C;
Step D, step C gained reel drum film is placed into glove knitting machine, heat-sealing is pressed into gloves, gets product, and heat-sealing temperature is 150～180 DEG C, makes the scrap stock that produce in gloves process and reclaims granulation, then uses woven bag to collect.
8. the preparation method of a kind of disposable Thin film glove according to claim 7, is characterized in that, is also provided with following steps after described step D:
Step e, step D gained scrap stock are joined in the stirrer of step B, stir.
9. the preparation method of a kind of disposable Thin film glove according to claim 7, is characterized in that: described inflation film manufacturing machine is provided with heat sink.
10. the preparation method of a kind of disposable Thin film glove according to claim 7, is characterized in that: in described step B, the stirring velocity of stirrer is 400～600r/min, and churning time is 10～30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116992.4A CN103881178A (en) | 2014-03-26 | 2014-03-26 | Disposable film gloves and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116992.4A CN103881178A (en) | 2014-03-26 | 2014-03-26 | Disposable film gloves and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103881178A true CN103881178A (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116992.4A Pending CN103881178A (en) | 2014-03-26 | 2014-03-26 | Disposable film gloves and preparation method thereof |
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| CN (1) | CN103881178A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633334A (en) * | 2016-09-21 | 2017-05-10 | 惠州市纳米金塑胶科技有限公司 | High-elasticity composite material for gloves |
| CN107383429A (en) * | 2017-07-21 | 2017-11-24 | 彭星 | A kind of strip form film opening agent and preparation method thereof |
| CN109291456A (en) * | 2018-11-22 | 2019-02-01 | 张家港博来珂橡塑制品有限公司 | Gloves blow molding film molding linkage-production method and gloves blow molding film molding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101649082A (en) * | 2008-08-13 | 2010-02-17 | 卢锦辉 | Medical glove and manufacturing method thereof |
| JP2011074281A (en) * | 2009-09-30 | 2011-04-14 | Okamoto Kk | Polyethylene-based resin composition, polyethylene-based resin film, and polyethylene-based resin glove |
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2014
- 2014-03-26 CN CN201410116992.4A patent/CN103881178A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649082A (en) * | 2008-08-13 | 2010-02-17 | 卢锦辉 | Medical glove and manufacturing method thereof |
| JP2011074281A (en) * | 2009-09-30 | 2011-04-14 | Okamoto Kk | Polyethylene-based resin composition, polyethylene-based resin film, and polyethylene-based resin glove |
Non-Patent Citations (1)
| Title |
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| 曹胜先等: "新型开口爽滑剂母料在聚烯烃薄膜中的应用", 《塑料科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633334A (en) * | 2016-09-21 | 2017-05-10 | 惠州市纳米金塑胶科技有限公司 | High-elasticity composite material for gloves |
| CN107383429A (en) * | 2017-07-21 | 2017-11-24 | 彭星 | A kind of strip form film opening agent and preparation method thereof |
| CN109291456A (en) * | 2018-11-22 | 2019-02-01 | 张家港博来珂橡塑制品有限公司 | Gloves blow molding film molding linkage-production method and gloves blow molding film molding machine |
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Application publication date: 20140625 |