CN103205070A - Cold-resistant oilproof flame-retardant PVC (Polyvinyl Chloride) cable material and preparation method thereof - Google Patents
Cold-resistant oilproof flame-retardant PVC (Polyvinyl Chloride) cable material and preparation method thereof Download PDFInfo
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- CN103205070A CN103205070A CN2013101289550A CN201310128955A CN103205070A CN 103205070 A CN103205070 A CN 103205070A CN 2013101289550 A CN2013101289550 A CN 2013101289550A CN 201310128955 A CN201310128955 A CN 201310128955A CN 103205070 A CN103205070 A CN 103205070A
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Abstract
The invention relates to a cable material, and in particular relates to a cold-resistant oilproof flame-retardant PVC (Polyvinyl Chloride) cable material and a preparation method thereof. The polyvinyl chloride cable material comprises the following components: PVC resin powder, a plasticizer, nitrile butadiene rubber powder, a stabilizer, epoxidized soybean oil, a fire retardant, Elvaloy, an antioxidant and a lubricant. The preparation method comprises the following steps of: evenly stirring the PVC resin powder, the plasticizer, the nitrile butadiene rubber powder, the stabilizer, the epoxidized soybean oil, the fire retardant, the Elvaloy, the antioxidant and the lubricant in a high-speed mixer; performing banburying in a banbury mixer at the temperature between 120 and 140 DEG C; extruding by using double screw rods; granulating by grinding and hot-cutting; conveying materials by using a cyclone separator; and screening by using a vibrating screen and packaging, thereby obtaining the finished cold-resistant oilproof flame-retardant PVC cable material product. Compared with the common flame-retardant PVC cable material, the polyolefin cable material provided by the invention has the effects that the cold-resistant performance is improved; the oilproof performance of the product is improved greatly; and the problem that the cold-resistant PVC cable material plasticizer is easy to separate out is solved.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS, specifically a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable and preparation method thereof.
Background technology
Traditional flame-proof polyvinyl chloride granula for cable major part is main resin base material with the polyvinyl chloride resin powder, is softening agent with DOP and DOS, makes flame-proof polyvinyl chloride granula for cable at the aluminium hydroxide that adds certain umber.Yet the CABLE MATERIALS of this type is difficult to test by the mineral oil that soaks among anti--40 ℃ low temperature impact test that requires in cable or the optical cable and the GB/T2951.21-2008, and the CABLE MATERIALS application scenario of this quasi-tradition is restricted.The CABLE MATERIALS that traditional PVC cable material is made with the softening agent of polyvinyl chloride resin powder collocation DOP and DOS type is because the tolerance to cold of its softening agent is not enough, and separate with matrix resin easily, migration precipitation takes place, the small molecules of softening agent can not be inserted in the molecular chain of polyvinyl chloride resin, the interpolation of adding fire retardant makes traditional PVC cable material at the lower generation cracking phenomena of envrionment temperature, simultaneously in the occasion that the oil resistant requirement is arranged, the oily small molecules is easy to be penetrated into polyvinyl chloride resin inside, make the performance degradation of material, the requirement that does not reach oil resistant.And the CABLE MATERIALS of this type can not be passed through ROHS, REACH, PAHs three environmental regulation requirements, makes the application scenario of material be restricted again.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of prior art, a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable and preparation method thereof is provided, the gained CABLE MATERIALS is compared with common flame-proof polyvinyl chloride granula for cable, promoted the cold tolerance of material greatly, improved the oil resistance of product, material can be tested by-40 ℃ low temperature impact test and the mineral oil that soaks among the GB/T2951.21-2008.
The technical scheme that the present invention solves above technical problem is:
A kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, its prescription comprises following component in mass fraction: polyvinyl chloride resin powder: 100 parts, softening agent: 40-80 part, nitrile rubber powder: 10-20 part, stablizer: 3-5 part, epoxy soybean oil: 5-10 part, fire retardant: 50-80 part, Elvaloy (Elvaloyo is " Dupont Elvaloy741 "): 10-20 part, oxidation inhibitor: 1-4 part, lubricant: 1-4 part; The polyvinyl chloride resin powder comprises following component in mass fraction: polyvinyl chloride resin powder S-1000:30-70 part, polyvinyl chloride resin powder S-1300:30-70 part; Softening agent is dioctyl terephthalate (DOTP is a kind of environment-friendly type softening agent), and its purity is more than 99.5%.
Elvaloy among the present invention is the terpolymer of a kind of vinyl acetate between to for plastic, ethene and hydroxyl, and this product is that a class has very excellent weathering resistance, anti-chemical and non-migratory terpolymer, and its molecular weight is suitable with the PVC molecular weight.
Epoxy soybean oil of the present invention: molecular weight is about 1000, yield point-3 ℃, 150 ℃ of boiling points (0.5kpa), viscosity 325mpa.s, refractive index 1.472 (25 ℃).
The preparation method of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant are stirred in high-speed mixer earlier, again under 120-140 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
The present invention selects low temperature resistant plasticizer DOTP for use, and the DOTP of high-quality is anti-migration in the PVC molecular chain, and is difficult for separating out; The adding of nitrile rubber powder makes the oil-proofness of whole material promote greatly; The introducing of Elvaloy makes the cold tolerance of material further promote, and having played softening agent and polyvinyl chloride resin powder is a well-mixed good function served as bridge between solid-state and liquid two phases, has promoted cold tolerance and the resistance to migration energy of material; And then add the prescription that stablizer, oxidation inhibitor, lubricant are formed the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, make the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable by blending and modifying, can test by the mineral oil that soaks among anti--40 ℃ low temperature impact test and the GB/T2951.21-2008 with the CABLE MATERIALS test sample of this formulation.
In technical scheme of the present invention, plasticizer DOTP is different from traditional plasticizer DOP, DOTP is more outstanding than electrical property, winter hardiness, volatility, the foaming processing aspect of general softening agent, has clear superiorities such as outstanding heat-resisting, ageing-resistant, luminance brightness, electrical isolation, and asepsis environment-protecting.Elvaloy is that a class has very excellent weathering resistance, anti-chemical and non-migratory terpolymer, its molecular weight and PVC are suitable, can well be compatible with PVC, can improve its compression set performance with the polyvinyl chloride resin blend, increase wear resistance, make the PVC goods that the texture of rubber be arranged, improve its resistance to low temperature, improve the quality product of PVC polymkeric substance and increase the service life, give persistence and the thermostability of PVC polymkeric substance brilliance; In addition, the molecular weight of Elvaloy resin is much higher than conventional softening agent, thereby the wideest processing characteristics is provided.Plasticizer DOTP and Elvaloy are used in combination in same prescription, have guaranteed cold tolerance and the quality of material.The introducing of nitrile rubber powder improves the oil-proofness of material and the resistance to migration of softening agent greatly.
The technical scheme that the present invention further limits is:
Aforesaid Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, wherein the nitrile rubber powder is white mobile powder shape butadiene acrylonitrile polymkeric substance (be the bulky powder shape, have special three-dimensional arrangement), grain diameter is smaller or equal to 1mm, acrylonitrile content 33%.
Aforesaid Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, wherein stablizer is a kind of in calcium zinc stabilizer, barium zinc stabilizer or the organotin stabilizer.
Aforesaid Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, wherein fire retardant is the chemical method aluminium hydroxide through the surface-modifying agent modification, its meta particle diameter D50 is between 1.5-2.0 μ m.
Aforesaid Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, wherein lubricant is a kind of in calcium stearate, Magnesium Stearate or the polyethylene wax.
Aforesaid Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, wherein oxidation inhibitor is four [β-(3 ', 5 '-di-t-butyl 4 '-hydroxy phenyl) propionic acid] pentaerythritol ester, Tyox B, three [2, the 4-di-tert-butyl-phenyl] a kind of in the phosphorous acid ester, two (three grades of butyl of 3,5--4-hydroxy phenyl) thioether.
The invention has the beneficial effects as follows: (1) the present invention selects for use DOTP as the main plasticizer of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, utilize the higher winter hardiness of DOTP, volatility, Elvaloy assists selecting for use of cold-resistant and anti-migration simultaneously, improve the tolerance to cold of material, passed through anti--40 ℃ low temperature impact test; (2) the present invention selects for use the nitrile rubber powder as a kind of oil resistant additive, and it is plasticizer extraction not only can to assist Elvaloy to prevent, but also can improve the oil resistance of material.In a word, gained CABLE MATERIALS of the present invention is compared with common flame-proof polyvinyl chloride granula for cable, improves the cold tolerance of material, has improved the oil resistance of product greatly.
Embodiment
Embodiment 1
Present embodiment is a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable:
(1) composition of raw materials:
As following table:
(2) preparation technology:
Earlier with polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant stir in high-speed mixer earlier, again under 120 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
(3) material behavior:
The performance that has by the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable of above-mentioned prescription and prepared is: tensile strength 17MPa, elongation at break 270%, limiting oxygen index(LOI) 30%, proportion 1.36g/cm
3, volume specific resistance 1.5 * 10
13Ω .m, sample be through-40 ℃ low temperature impact test, fracture number 2/30, sample after 90 ℃ * 4h of IRM902 oil soaks, tensile strength and elongation at break velocity of variation less than≤± 20%.
Embodiment 2
Present embodiment is a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable:
(1) composition of raw materials:
As following table:
(2) preparation technology:
Earlier with polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant stir in high-speed mixer earlier, again under 130 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
(3) material behavior:
The performance that has by the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable of above-mentioned prescription and prepared is: tensile strength 16MPa, elongation at break 300%, limiting oxygen index(LOI) 29%, proportion 1.35g/cm
3, volume specific resistance 3.5 * 10
13Ω .m, sample be through-40 ℃ low temperature impact test, fracture number 3/30, sample after 90 ℃ * 4h of IRM902 oil soaks, tensile strength and elongation at break velocity of variation less than≤± 20%.
Embodiment 3
Present embodiment is a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable:
(1) composition of raw materials:
As following table:
(2) preparation technology:
Earlier with polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant stir in high-speed mixer earlier, again under 140 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
(3) material behavior: the performance that has by the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable of above-mentioned prescription and prepared is: tensile strength 18MPa, elongation at break 290%, limiting oxygen index(LOI) 30%, proportion 1.34g/cm
3, volume specific resistance 5.6 * 10
13Ω .m, sample be through-40 ℃ low temperature impact test, fracture number 4/30, sample after 90 ℃ * 4h of IRM902 oil soaks, tensile strength and elongation at break velocity of variation less than≤± 20%.
Embodiment 4
Present embodiment is a kind of Cold-proof oilproof flame-proof polyvinyl chloride granula for cable:
(1) composition of raw materials:
As following table:
(2) preparation technology:
Earlier with polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant stir in high-speed mixer earlier, again under 125 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
(3) material behavior:
The performance that has by the Cold-proof oilproof flame-proof polyvinyl chloride granula for cable of above-mentioned prescription and prepared is: tensile strength 18MPa, elongation at break 310%, limiting oxygen index(LOI) 29%, proportion 1.34g/cm
3, volume specific resistance 1.8 * 1013 Ω .m, sample are through-40 ℃ low temperature impact test, fracture number 1/30, sample after 90 ℃ * 4h of IRM902 oil soaks, tensile strength and elongation at break velocity of variation less than≤± 20%.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (7)
1. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable, it is characterized in that: its prescription comprises following component in mass fraction: polyvinyl chloride resin powder: 100 parts, softening agent: 40-80 part, nitrile rubber powder: 10-20 part, stablizer: 3-5 part, epoxy soybean oil: 5-10 part, fire retardant: 50-80 part, Elvaloy:10-20 part, oxidation inhibitor: 1-4 part, lubricant: 1-4 part;
Described polyvinyl chloride resin powder comprises following component in mass fraction: polyvinyl chloride resin powder S-1000:30-70 part, polyvinyl chloride resin powder S-1300:30-70 part;
Described softening agent is dioctyl terephthalate, and its purity is more than 99.5%.
2. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable as claimed in claim 1, it is characterized in that: described nitrile rubber powder is white mobile powder shape butadiene acrylonitrile polymkeric substance, grain diameter is smaller or equal to 1mm, acrylonitrile content 33%.
3. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable as claimed in claim 1 is characterized in that: described stablizer is a kind of in calcium zinc stabilizer, barium zinc stabilizer or the organotin stabilizer.
4. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable as claimed in claim 1 is characterized in that: described fire retardant is the chemical method aluminium hydroxide through the surface-modifying agent modification, and its meta particle diameter D50 is between 1.5-2.0 μ m.
5. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable as claimed in claim 1 is characterized in that: described lubricant is a kind of in calcium stearate, Magnesium Stearate or the polyethylene wax.
6. Cold-proof oilproof flame-proof polyvinyl chloride granula for cable as claimed in claim 1, it is characterized in that: described oxidation inhibitor is four [β-(3 ', 5 ' one di-t-butyl 1 ' the monohydroxy phenyl) propionic acid] pentaerythritol ester, Tyox B, three [2, the 4-di-tert-butyl-phenyl] a kind of in the phosphorous acid ester, two (three grades of butyl-4 of 3,5-hydroxy phenyl) thioether.
7. as the preparation method of the described Cold-proof oilproof flame-proof polyvinyl chloride granula for cable of arbitrary claim among the claim 1-6, it is characterized in that: polyvinyl chloride resin powder, softening agent, nitrile rubber powder, stablizer, epoxy soybean oil, fire retardant, Elvaloy, oxidation inhibitor and lubricant are stirred in high-speed mixer earlier, again under 120-140 ℃ temperature range through the Banbury mixer banburying, twin screw is extruded, the fervent granulation of flour milling, the cyclopneumatic separator feeding, bolting is packed then, Cold-proof oilproof flame-proof polyvinyl chloride granula for cable finished product.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450598A (en) * | 2013-09-10 | 2013-12-18 | 天津雅园科技有限公司 | Modified polyvinyl chloride cable material |
| CN103509274A (en) * | 2013-08-30 | 2014-01-15 | 安徽天民电气科技有限公司 | Oil-resistant cold-resistant ultraviolet-proof polyvinyl chloride/nitrile rubber composite cable material and preparation method thereof |
| CN103509293A (en) * | 2013-10-12 | 2014-01-15 | 绿宝电缆（集团）有限公司 | Environment-friendly cold-resistant polyvinyl chloride cable material |
| CN103524939A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Cold-resistant oil-resistant flame-retardant polyvinyl chloride cable material |
| CN103554715A (en) * | 2013-10-12 | 2014-02-05 | 绿宝电缆（集团）有限公司 | Halogen-free flame-retardant environment-friendly crosslinking polyvinyl chloride cable material |
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| CN104277354A (en) * | 2013-12-28 | 2015-01-14 | 扬州市苏花电子科技有限公司 | Plastic material |
| CN104403228A (en) * | 2014-11-20 | 2015-03-11 | 安徽渡江电缆集团有限公司 | Modified polyvinyl chloride cable material with high cold resistance |
| CN105385065A (en) * | 2015-12-14 | 2016-03-09 | 无锡杰科塑业有限公司 | Polyvinyl chloride/polyurethane alloy cable material and preparation method thereof |
| CN105504593A (en) * | 2016-01-05 | 2016-04-20 | 惠州乐庭电子线缆有限公司 | Temperature-resistant oil-resistant polyvinyl chloride elastomer cable material and preparing method thereof |
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| CN113549287A (en) * | 2021-08-10 | 2021-10-26 | 芜湖佳宏新材料股份有限公司 | Cold-resistant oil-resistant PVC composite elastomer cable material and preparation method thereof |
| CN114230940A (en) * | 2021-12-02 | 2022-03-25 | 乐庭电线工业（惠州）有限公司 | Modified polyvinyl chloride flame-retardant bending-resistant sheath rubber material, preparation method and cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219249A (en) * | 1984-04-16 | 1985-11-01 | Fujikura Ltd | Polyvinyl chloride resin composition |
| CN101245166A (en) * | 2008-02-22 | 2008-08-20 | 常熟市中联光电新材料有限责任公司 | Flame-proof soft vinyl plastics for electric wire and cable |
| CN102660089A (en) * | 2012-05-04 | 2012-09-12 | 宁波敏禾机械有限公司 | Low-volatile-separation PVC (Polyvinyl Chloride) particle composition and preparation method and application thereof |
| CN102875921A (en) * | 2012-10-12 | 2013-01-16 | 南京工业大学 | Food grade plasticizing polrvinyl chloride (PVC) glove and preparation method thereof |
-
2013
- 2013-04-12 CN CN2013101289550A patent/CN103205070A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219249A (en) * | 1984-04-16 | 1985-11-01 | Fujikura Ltd | Polyvinyl chloride resin composition |
| CN101245166A (en) * | 2008-02-22 | 2008-08-20 | 常熟市中联光电新材料有限责任公司 | Flame-proof soft vinyl plastics for electric wire and cable |
| CN102660089A (en) * | 2012-05-04 | 2012-09-12 | 宁波敏禾机械有限公司 | Low-volatile-separation PVC (Polyvinyl Chloride) particle composition and preparation method and application thereof |
| CN102875921A (en) * | 2012-10-12 | 2013-01-16 | 南京工业大学 | Food grade plasticizing polrvinyl chloride (PVC) glove and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 方少明: "PVC/Elvaloy/NBR三元共混热塑弹性体的研究", 《塑料科技》 * |
| 段予忠等编: "《常用塑料原料与加工助剂》", 30 November 1991, 科学技术文献出版社 * |
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Application publication date: 20130717 |