CN109575574A - High flexibility oil resistant robot cable material - Google Patents
High flexibility oil resistant robot cable material Download PDFInfo
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- CN109575574A CN109575574A CN201710896968.0A CN201710896968A CN109575574A CN 109575574 A CN109575574 A CN 109575574A CN 201710896968 A CN201710896968 A CN 201710896968A CN 109575574 A CN109575574 A CN 109575574A
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
A kind of high flexibility oil resistant robot cable material of the present invention, is grouped as by the group of following parts by weight: polyvinyl chloride resin, purified terephthalic dibutyl ester, epoxidized soybean oil, antimony oxide, zinc borate, filler, aluminium hydroxide, calcium zinc heat stabilizer, antioxidant 1010, lubricant, modifier P551J, ethylene-vinyl acetate copolymer, silane coupling agent, polyester-type TPU, polyether-type TPU, ethene-vinyl acetate and the copolymer-maleic anhydride that the degree of polymerization is 1300.Product of the present invention has excellent oil resistant and scrape abrasion resistance energy, can use under -30 DEG C of working environment, and has good anti-tortuous effect.
Description
Technical field
The present invention relates to environment-friendly cable material more particularly to high flexibility oil resistant robot cable material.
Background technique
With industrialized realization, information-based arrival, we initially enter the new era of kownledge economy.And with section
The high speed development of technology, status of the robot in the Working Life of people is more and more prominent, such as in industry, medicine, agriculture
There is important use in the fields such as industry, construction industry even military affairs.Currently, one is gradually approached to the concept of robot in the world
It causes, is a kind of machine for realizing various functions by self power and control ability, task is to assist or replace human work
Work.Robot is generally made of executing agency, driving device, detection device and control system.And between each device
Link just needs different wire and cables to reach, and current robot wire and cable mainly has rubber, the macromolecules such as TPU, TPE
Material composition, each material have different application range and function, and similar TPU cable material, itself has preferable oil resistant
Property, various mechanical performances also comparative superiority, but its processing technology is not very rationality, processing temperature narrow range, once exceed or
Lower than processing temperature, the appearance and performance of product after stranding can be all influenced, and the price of TPU CABLE MATERIALS itself is also relatively more high
It is expensive, also limit its application.
Robot actually refers to the automatic installations for executing work, it can not only receive mankind commander, but also can transport
The program of the preparatory layout of row, can also be according to the principle program action specified with artificial intelligence.Its task is to assist or replace
The work of human work, such as production industry, construction industry or other dangerous work.It can be described as advanced integral traffic control opinion,
Mechano-electronic, computer, material and bionic product have important use in the fields such as industry, agricultural or even military affairs at present
On the way.
Robot cable is mainly made of polyvinyl chloride insulation, pvc sheath, copper mesh establishment, drag chain flexible cable.Its
In, oversheath is mainly that special sheath is made in high flexibility mixing polyvinyl chloride and special material, has extremely strong oil resistivity.Extensively
It, can be long-term applied to oil and etchant gas compared with electric tool and various mobile appliance equipment connecting lines is made under adverse circumstances occasion
It works under immersion oil state, also, resist bending service life 500-1000 ten thousand times or more.Due to the high request of robot cable,
Gu the selection to jacket material is extremely important, generally using macromolecules such as TPU, TPE, price is more expensive, processing performance
Compare harsh.
Summary of the invention
The object of the present invention is to provide a kind of high flexibility oil resistant robot cable material, this high flexibility oil resistant robot cable material
It is for TPU CABLE MATERIALS processing performance unstable, it is expensive the disadvantages of improved, by its with price relatively low and work
The polyvinyl chloride product of skill function admirable carries out compounding blending, does not reduce to reach its original mechanical performance in guarantee, technique
Performance improves, the purpose that processing technology improves, and by this series of R&D work, the TPU product of production not only overcomes this
Processing technology existing for body is poor, expensive disadvantage, largely extends the range of its application, and prospect is considerable.
To achieve the above object of the invention, the technical solution adopted by the present invention is that: a kind of high flexibility oil resistant robot cable material,
It is grouped as by the group of following parts by weight:
The degree of polymerization is 100 parts of polyvinyl chloride resin of 1300,
10 ~ 30 parts of purified terephthalic dibutyl ester,
2 ~ 5 parts of epoxidized soybean oil,
10 ~ 15 parts of antimony oxide,
10 ~ 20 parts of zinc borate,
10 ~ 20 parts of filler,
10 ~ 15 parts of aluminium hydroxide,
5 ~ 8 parts of calcium zinc heat stabilizer,
0.2 ~ 0.4 part of antioxidant 1010,
0.4 ~ 0.6 part of lubricant,
0.8 ~ 1.2 part of modifier P551J,
10 ~ 20 parts of ethylene-vinyl acetate copolymer,
5 ~ 10 parts of silane coupling agent,
100 ~ 200 parts of polyester-type TPU,
100 ~ 200 parts of polyether-type TPU,
EVA-MAH(ethene-vinyl acetate and copolymer-maleic anhydride) 1 ~ 3 part.
The further improved technical solution of technical solution of above-mentioned high flexibility oil resistant robot cable material is as follows:
1. in above scheme, the lubricant in stearic acid, polyethylene wax, calcium stearate, zinc stearate at least one
Kind.
2. in above scheme, the filler is calcium carbonate, talcum powder, kaolinic one or more mixture.
4. in above scheme, production includes following two link:
First link
Step 1: 100 parts of polyvinyl chloride resin, 10 ~ 30 parts of purified terephthalic dibutyl ester, epoxy soybean by the degree of polymerization for 1300
Oil is 2 ~ 5, silane coupling agent and pigment put into high-speed kneading machine, and high-speed kneading 3-5 minutes, temperature was up to 90 ~ 100 DEG C；
Step 2: low speed is mediated 1 minute again, while putting into 10 ~ 15 parts of antimony oxide, 10 ~ 20 parts of zinc borate, filler 10 ~ 20
Part, 10 ~ 15 parts of aluminium hydroxide, 5 ~ 8 parts of calcium zinc heat stabilizer, antioxidant 1010 are 0.2 ~ 0.4 part, 0.4 ~ 0.6 part of lubricant, add
After 0.8 ~ 1.2 part of work modifying agent P551J, then high-speed kneading 6 minutes, reach 120 DEG C to temperature, ethene-vinyl acetate is copolymerized
In 10 ~ 20 parts of investment kneaders of object, low speed 2 minutes, stirred to mixing and preplasticizing, discharge；
Step 3: the extruder temperature in twin-screw is 120 DEG C to 150 DEG C, screw speed 30Hz when squeezing out；
Step 4: roller temperature is 160 DEG C when cracking；
Step 5: being granulated again with single screw rod pelletizer, single screw rod pelletizer set temperature is 80 DEG C to 100 DEG C；
Step 6: cooling sieving.
Second link
Step 1: the first link is produced into resulting particle, is put in proportion into kneader with urethane raw, high-speed kneading
It 2 minutes, is uniformly mixed to particle, discharge；
Step 2: when extrusion, the extruder temperature in twin-screw is 140 DEG C to 170 DEG C, screw speed 35Hz；
Step 3: being granulated with single screw rod pelletizer again, and single screw rod pelletizer set temperature is 80 DEG C to 100 DEG C；
Step 4: cooling sieving obtains product.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
1. high flexibility oil resistant robot cable material of the present invention, use the degree of polymerization for 1300 polyvinyl chloride resin 100, purification is to benzene two
10 ~ 30 parts of formic acid dibutyl ester, 10 ~ 15 parts of antimony oxide, 10 ~ 20 parts of zinc borate, 10 ~ 20 parts of filler, aluminium hydroxide 10 ~ 15
Part, 5 ~ 8 parts of calcium zinc heat stabilizer and antioxidant 1010 are 0.2 ~ 0.4 part of ethene-vinyl acetate for being further added to 10-20 parts
Copolymer, in the case where hardness is maintained at 85 shore A, flame retardant property reaches the CMR grade in the fire-retardant experiment of UL, product it is low
After warm nature can make product be made into line, it can be used in subzero 30 DEG C of working environment, and will not cracking.
2. high flexibility oil resistant robot cable material of the present invention, formula be further added to polyester-type TPU100 ~ 200 part,
Polyether-type TPU100 ~ 200 part are blended with the first link PVC particle produced, overcome squeezing for pure TPU product particle
Narrow range and high defect out, so that product had both had the advantages that the processing temperature of PVC product was wide, plasticization temperature is low, and TPU
After raw particles are blended with PVC granule, the problem of TPU is intolerant to hydrolysis is overcome, it is physical in the case where 100 DEG C water-bath 7 days
Can it not change substantially；Meanwhile joined in PVC product further addition polyester-type TPU100 ~ 200 part, polyether-type TPU100 ~
200 parts, ethene-vinyl acetate and 1 ~ 3 part of copolymer-maleic anhydride, so that PVC has superior oil resistance, it can be at 100 DEG C 4
After it resistance to oil degradation, the retention rate of intensity and elongation at break all 90% or more, meanwhile, the performance of resistance to scraped finish also obtains very
Big raising (being scraped back and forth 100 times using needle is scraped in cable surface, no trace), the product after TPU particle is added, is made into cable
See that warping property can reach U-bend 20,000,000 times or more, select 180 DEG C of distortions to be bent 10,000,000 times or more.
Specific embodiment
The present invention will be further described below with reference to examples:
Embodiment 1 ~ 4: a kind of high flexibility oil resistant robot cable material, the group of following parts by weight are grouped as, as shown in table 1:
Table 1
The lubricant of embodiment 1 is stearic acid, and the lubricant of embodiment 2 is the mixture of polyethylene wax, calcium stearate, embodiment
3 lubricant is the mixture of polyethylene wax, zinc stearate, and the lubricant of embodiment 4 is calcium stearate；
The filler of embodiment 1 is the mixture of calcium carbonate, talcum powder, and the filler of embodiment 2 is talcum powder, the filler of embodiment 3
For kaolin, the filler of embodiment 4 is talcum powder, kaolinic mixture；
Above-mentioned modifier P551J is Mitsubishi Corporation of Japan production.
A kind of preparation method for high flexibility oil resistant robot cable material, including following two link:
First link
Step 1: 100 parts of polyvinyl chloride resin, 10 ~ 30 parts of purified terephthalic dibutyl ester, epoxy soybean by the degree of polymerization for 1300
Oil is 2 ~ 5, silane coupling agent and pigment put into high-speed kneading machine, and high-speed kneading 3-5 minutes, temperature was up to 90 ~ 100 DEG C；
Step 2: low speed is mediated 1 minute again, while putting into 10 ~ 15 parts of antimony oxide, 10 ~ 20 parts of zinc borate, filler 10 ~ 20
Part, 10 ~ 15 parts of aluminium hydroxide, 5 ~ 8 parts of calcium zinc heat stabilizer, antioxidant 1010 are 0.2 ~ 0.4 part, 0.4 ~ 0.6 part of lubricant, add
After 0.8 ~ 1.2 part of work modifying agent P551J, then high-speed kneading 6 minutes, reach 120 DEG C to temperature, ethene-vinyl acetate is copolymerized
In 10 ~ 20 parts of investment kneaders of object, low speed 2 minutes, stirred to mixing and preplasticizing, discharge；
Step 3: the extruder temperature in twin-screw is 120 DEG C to 150 DEG C, screw speed 30Hz when squeezing out；
Step 4: roller temperature is 160 DEG C when cracking；
Step 5: being granulated again with single screw rod pelletizer, single screw rod pelletizer set temperature is 80 DEG C to 100 DEG C；
Step 6: cooling sieving.
Second link
Step 1: the first link is produced into resulting particle, is put in proportion into kneader with 200 ~ 400 parts of raw materials of polyurethane
In, it high-speed kneading 2 minutes, is uniformly mixed to particle, discharge；
Step 2: when extrusion, the extruder temperature in twin-screw is 140 DEG C to 170 DEG C, screw speed 35Hz；
Step 3: being granulated with single screw rod pelletizer again, and single screw rod pelletizer set temperature is 80 DEG C to 100 DEG C；
Step 4: cooling sieving obtains product.
The embodiment of the present invention 1,2,3 and 4 high flexibility oil resistant robot cable material obtained are tested, as a result with it is general
Logical PVC cable material is as shown in table 2 compared to the data obtained:
Table 2
To sum up, high flexibility oil resistant robot cable material of the present invention, use the degree of polymerization for 1300 polyvinyl chloride resin 100, purification to benzene
10 ~ 30 parts of dioctyl phthalate dibutyl ester, 10 ~ 15 parts of antimony oxide, 10 ~ 20 parts of zinc borate, 10 ~ 20 parts of filler, aluminium hydroxide 10 ~ 15
Part, 5 ~ 8 parts of calcium zinc heat stabilizer and antioxidant 1010 are 0.2 ~ 0.4 part of ethene-vinyl acetate for being further added to 10-20 parts
Copolymer, in the case where hardness is maintained at 85 shore A, flame retardant property reaches the CMR grade in the fire-retardant experiment of UL, product it is low
After warm nature can make product be made into line, it can be used in subzero 30 DEG C of working environment, and will not cracking；Again, match
Side is further added to polyester-type TPU100 ~ 200 part, polyether-type TPU100 ~ 200 part, with the first link PVC particle produced
It is blended, overcomes the extrusion narrow range of pure TPU product particle and high defect, so that product had both had adding for PVC product
The advantage that work temperature is wide, plasticization temperature is low, and after TPU raw particles are blended with PVC granule, TPU is overcome intolerant to hydrolysis
Problem, in the case where 100 DEG C water-bath 7 days, physical property does not change substantially；Meanwhile it joined in PVC product and further adding
Addition polymerization ester type TPU100 ~ 200 part, polyether-type TPU100 ~ 200 part, EVA-MAH(ethene-vinyl acetate and maleic anhydride
Object) 1 ~ 3 part, so that PVC has superior oil resistance, and it can be after 100 DEG C of 4 days resistance to oil degradations, intensity and elongation at break
Retention rate all 90% or more, meanwhile, the performance of resistance to scraped finish be also greatly improved (using scrape needle cable surface back and forth
Scrape 100 times, no trace), the product after TPU particle is added, be made into cable sees that warping property can reach U-bend 2000
It ten thousand times or more, selects 180 DEG C of distortions bendings 10,000,000 times or more.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of high flexibility oil resistant robot cable material, it is characterised in that: the high flexibility oil resistant robot cable material is by following
The group of parts by weight is grouped as:
The degree of polymerization is 100 parts of polyvinyl chloride resin of 1300,
10 ~ 30 parts of purified terephthalic dibutyl ester,
2 ~ 5 parts of epoxidized soybean oil,
10 ~ 15 parts of antimony oxide,
10 ~ 20 parts of zinc borate,
10 ~ 20 parts of filler,
10 ~ 15 parts of aluminium hydroxide,
5 ~ 8 parts of calcium zinc heat stabilizer,
0.2 ~ 0.4 part of antioxidant 1010,
0.4 ~ 0.6 part of lubricant,
0.8 ~ 1.2 part of modifier P551J,
10 ~ 20 parts of ethylene-vinyl acetate copolymer,
5 ~ 10 parts of silane coupling agent,
100 ~ 200 parts of polyester-type TPU,
100 ~ 200 parts of polyether-type TPU,
Ethene-vinyl acetate and 1 ~ 3 part of copolymer-maleic anhydride.
2. high flexibility oil resistant robot cable material according to claim 1, it is characterised in that: the lubricant is selected from tristearin
At least one of acid, polyethylene wax, calcium stearate, zinc stearate.
3. high flexibility oil resistant robot cable material according to claim 1, it is characterised in that: the filler be calcium carbonate,
Talcum powder, kaolinic one or more mixture.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896968.0A CN109575574A (en) | 2017-09-28 | 2017-09-28 | High flexibility oil resistant robot cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896968.0A CN109575574A (en) | 2017-09-28 | 2017-09-28 | High flexibility oil resistant robot cable material |
Publications (1)
| Publication Number | Publication Date |
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| CN109575574A true CN109575574A (en) | 2019-04-05 |
Family
ID=65913115
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710896968.0A Pending CN109575574A (en) | 2017-09-28 | 2017-09-28 | High flexibility oil resistant robot cable material |
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Citations (6)
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|---|---|---|---|---|
| US20050150679A1 (en) * | 2003-03-17 | 2005-07-14 | Nexans | Abrasion-resistant jacket |
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| CN104530605A (en) * | 2015-01-14 | 2015-04-22 | 河北新湖中利高分子材料科技有限公司 | PVC cable material with soft, cold resistant, oil resistant and abrasion resistant properties and preparation method thereof |
| CN104844977A (en) * | 2015-05-29 | 2015-08-19 | 合肥得润电子器件有限公司 | Fluorine rubber modified PVC cable material for oil-resistant automobile wire harness and preparation method of fluorine rubber modified PVC cable material |
| CN105825925A (en) * | 2016-05-05 | 2016-08-03 | 上海南洋-藤仓电缆有限公司 | Cable for flexible robot and manufacturing method |
| CN106380820A (en) * | 2016-08-31 | 2017-02-08 | 安徽中润电缆集团股份有限公司 | Composite cable material having modified quartz powder for improving oil resistance |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050150679A1 (en) * | 2003-03-17 | 2005-07-14 | Nexans | Abrasion-resistant jacket |
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| CN104844977A (en) * | 2015-05-29 | 2015-08-19 | 合肥得润电子器件有限公司 | Fluorine rubber modified PVC cable material for oil-resistant automobile wire harness and preparation method of fluorine rubber modified PVC cable material |
| CN105825925A (en) * | 2016-05-05 | 2016-08-03 | 上海南洋-藤仓电缆有限公司 | Cable for flexible robot and manufacturing method |
| CN106380820A (en) * | 2016-08-31 | 2017-02-08 | 安徽中润电缆集团股份有限公司 | Composite cable material having modified quartz powder for improving oil resistance |
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| Title |
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| 刘益军: "《聚氨酯原料及助剂手册》", 30 April 2005, 化学工业出版社 * |
| 周祥兴等: "《实用塑料包装制品手册》", 30 July 2000, 中国轻工业出版社 * |
| 李东光主编: "《精细化工产品配方与工艺 2》", 30 January 2001, 化学工业出版社 * |
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