CN103834116A - Modified polyvinyl chloride soft sheath cable material - Google Patents
Modified polyvinyl chloride soft sheath cable material Download PDFInfo
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- CN103834116A CN103834116A CN201210471136.1A CN201210471136A CN103834116A CN 103834116 A CN103834116 A CN 103834116A CN 201210471136 A CN201210471136 A CN 201210471136A CN 103834116 A CN103834116 A CN 103834116A
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- polyvinyl chloride
- modified polyvinyl
- cable material
- soft sheath
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Abstract
The invention relates to a cable production processing technology, and especially relates to a modified polyvinyl chloride soft sheath cable material. The modified polyvinyl chloride soft sheath cable material is prepared by using the following components, by weight, 50-60 parts of a highly polymerized PVC resin with the polymerization degree of 2500-3000, 5-8 parts of chlorinated polyethylene, 18-25 parts of styrene butadiene rubber, 16-23 parts of ethylene propylene rubber, 11-15 parts of talcum powder, 21-26 parts of a plasticizer, 5-8 parts of paraffin, 2-5 parts of zinc borate, 0.3-0.5 parts of bisphenol, and 0.5-0.7 parts of an ultraviolet absorber. The modified polyvinyl chloride soft sheath cable material has the advantages of good flexibility, good wear resistance, good oil resistance, good bending resistance and good cold resistance.
Description
Technical field
The present invention relates to cable process for processing technology, particularly the soft jacketed cable material of a kind of modified polyvinyl chloride.
Background technology
Common soft pvc CABLE MATERIALS mixture is take polyvinyl chloride resin as base-material, adds various Synergist S-421 95s to be mixed.But the flexibility of this kind of CABLE MATERIALS, wear-resisting, oil resistant, resistance to bending, cold tolerance are all poor.
Summary of the invention
The object of this invention is to provide the soft jacketed cable material of a kind of modified polyvinyl chloride, it has good flexibility, wear-resisting, oil resistant, resistance to bending, cold tolerance.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: the soft jacketed cable material of a kind of modified polyvinyl chloride, it is made up of the component of following weight part: high polymerization polyvinyl chloride resin 50-60 part, chlorinatedpolyethylene 5-8 part, styrene-butadiene rubber(SBR) 18-25 part, ethylene-propylene rubber(EPR) 16-23 part, talcum powder 11-15 part, softening agent 21-26 part, paraffin 5-8 part, zinc borate 2-5 part, bis-phenol 0.3-0.5 part, UV light absorber 0.5-0.7 part that the polymerization degree is 2500-3000.
As of the present invention preferred, described softening agent is trioctyl trimellitate or the own ester of tri trimellitate or pyromellitic acid four esters.
As of the present invention preferred, it is made up of the component of following weight part: 0.4 part of 3 parts of 6 parts, 24 parts, 13 parts of 21 parts, 22 parts, 7 parts of 56 parts of high polymerization polyvinyl chloride resins, chlorinatedpolyethylenees, styrene-butadiene rubber(SBR), ethylene-propylene rubber(EPR), talcum powder, softening agent, paraffin, zinc borates, bis-phenol, 0.6 part of UV light absorber that the polymerization degree is 2700.
In sum, the present invention has following beneficial effect: the present invention has good flexibility, wear-resisting, oil resistant, resistance to bending, cold tolerance.
Embodiment
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art are reading after this specification sheets and can make to the present embodiment the modification that there is no creative contribution as required, but as long as within the scope of claim of the present invention, are all subject to the protection of patent law.
Embodiment 1: the soft jacketed cable material of a kind of modified polyvinyl chloride, it is made up of the component of following weight part: 0.3 part of 2 parts of 5 parts, 21 parts, 11 parts of 16 parts, 18 parts, 5 parts of 50 parts of high polymerization polyvinyl chloride resins, chlorinatedpolyethylenees, styrene-butadiene rubber(SBR), ethylene-propylene rubber(EPR), talcum powder, softening agent, paraffin, zinc borates, bis-phenol, 0.5 part of UV light absorber that the polymerization degree is 2500.
Described softening agent is trioctyl trimellitate.
The preparation method of this kind of CABLE MATERIALS is: first take starting material by above-mentioned formula rate; By raw-material mixing, and stir at 100 ℃, after stirring, send into screw extrusion press plasticizing, 150 ℃ of plasticization temperatures.
Breaking tenacity reaches 20MPa, and elongation at break reaches 280%.
Embodiment 2: the soft jacketed cable material of a kind of modified polyvinyl chloride, it is made up of the component of following weight part: 0.5 part of 5 parts of 8 parts, 26 parts, 15 parts of 23 parts, 25 parts, 8 parts of 60 parts of high polymerization polyvinyl chloride resins, chlorinatedpolyethylenees, styrene-butadiene rubber(SBR), ethylene-propylene rubber(EPR), talcum powder, softening agent, paraffin, zinc borates, bis-phenol, 0.7 part of UV light absorber that the polymerization degree is 3000.
Described softening agent is the own ester of tri trimellitate.
The preparation method of this kind of CABLE MATERIALS is: first take starting material by above-mentioned formula rate; By raw-material mixing, and stir at 90 ℃, after stirring, send into screw extrusion press plasticizing, 145 ℃ of plasticization temperatures.
Breaking tenacity reaches 18MPa, and elongation at break reaches 275%.
Embodiment 3: the soft jacketed cable material of a kind of modified polyvinyl chloride, it is made up of the component of following weight part: 0.4 part of 3 parts of 6 parts, 24 parts, 13 parts of 21 parts, 22 parts, 7 parts of 56 parts of high polymerization polyvinyl chloride resins, chlorinatedpolyethylenees, styrene-butadiene rubber(SBR), ethylene-propylene rubber(EPR), talcum powder, softening agent, paraffin, zinc borates, bis-phenol, 0.6 part of UV light absorber that the polymerization degree is 2700.
Described softening agent is pyromellitic acid four esters.
The preparation method of this kind of CABLE MATERIALS is: first take starting material by above-mentioned formula rate; By raw-material mixing, and stir at 95 ℃, after stirring, send into screw extrusion press plasticizing, 160 ℃ of plasticization temperatures.
Breaking tenacity reaches 22MPa, and elongation at break reaches 300%.
Claims (3)
1. the soft jacketed cable material of modified polyvinyl chloride, it is characterized in that, it is made up of the component of following weight part: high polymerization polyvinyl chloride resin 50-60 part, chlorinatedpolyethylene 5-8 part, styrene-butadiene rubber(SBR) 18-25 part, ethylene-propylene rubber(EPR) 16-23 part, talcum powder 11-15 part, softening agent 21-26 part, paraffin 5-8 part, zinc borate 2-5 part, bis-phenol 0.3-0.5 part, UV light absorber 0.5-0.7 part that the polymerization degree is 2500-3000.
2. the soft jacketed cable material of a kind of modified polyvinyl chloride according to claim 1, is characterized in that, described softening agent is trioctyl trimellitate or the own ester of tri trimellitate or pyromellitic acid four esters.
3. the soft jacketed cable material of a kind of modified polyvinyl chloride according to claim 1 and 2, it is characterized in that, it is made up of the component of following weight part: 0.4 part of 3 parts of 6 parts, 24 parts, 13 parts of 21 parts, 22 parts, 7 parts of 56 parts of high polymerization polyvinyl chloride resins, chlorinatedpolyethylenees, styrene-butadiene rubber(SBR), ethylene-propylene rubber(EPR), talcum powder, softening agent, paraffin, zinc borates, bis-phenol, 0.6 part of UV light absorber that the polymerization degree is 2700.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471136.1A CN103834116A (en) | 2012-11-20 | 2012-11-20 | Modified polyvinyl chloride soft sheath cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471136.1A CN103834116A (en) | 2012-11-20 | 2012-11-20 | Modified polyvinyl chloride soft sheath cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103834116A true CN103834116A (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210471136.1A Pending CN103834116A (en) | 2012-11-20 | 2012-11-20 | Modified polyvinyl chloride soft sheath cable material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103834116A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788846A (en) * | 2015-03-27 | 2015-07-22 | 和县电力电线电缆有限责任公司 | Environment-friendly sun-screening photo-stable cable material and preparation method thereof |
| CN105489285A (en) * | 2016-01-14 | 2016-04-13 | 深圳市红旗电工科技有限公司 | High-flexibility double-sheath towline cable and manufacturing method thereof |
| CN105837977A (en) * | 2016-04-25 | 2016-08-10 | 王维娜 | Water-resistant high-flame-retardancy polyvinyl chloride (PVC) cable material and preparation method thereof |
| CN108623944A (en) * | 2018-05-23 | 2018-10-09 | 芜湖航天特种电缆厂股份有限公司 | Attapulgite modified cable cover(ing) of uvioresistant and preparation method thereof |
| CN108659395A (en) * | 2018-05-23 | 2018-10-16 | 芜湖航天特种电缆厂股份有限公司 | Bentonite modified cable cover(ing) of uvioresistant and preparation method thereof |
| CN108690283A (en) * | 2018-05-23 | 2018-10-23 | 芜湖航天特种电缆厂股份有限公司 | Uvioresistant algae clay is modified cable cover(ing) and preparation method thereof |
| CN108727732A (en) * | 2018-05-23 | 2018-11-02 | 芜湖航天特种电缆厂股份有限公司 | Uvioresistant vermiculite is modified cable cover(ing) and preparation method thereof |
| CN108822427A (en) * | 2018-05-23 | 2018-11-16 | 芜湖航天特种电缆厂股份有限公司 | Modified cable cover(ing) of uvioresistant volcanic ash and preparation method thereof |
-
2012
- 2012-11-20 CN CN201210471136.1A patent/CN103834116A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788846A (en) * | 2015-03-27 | 2015-07-22 | 和县电力电线电缆有限责任公司 | Environment-friendly sun-screening photo-stable cable material and preparation method thereof |
| CN105489285A (en) * | 2016-01-14 | 2016-04-13 | 深圳市红旗电工科技有限公司 | High-flexibility double-sheath towline cable and manufacturing method thereof |
| CN105837977A (en) * | 2016-04-25 | 2016-08-10 | 王维娜 | Water-resistant high-flame-retardancy polyvinyl chloride (PVC) cable material and preparation method thereof |
| CN108623944A (en) * | 2018-05-23 | 2018-10-09 | 芜湖航天特种电缆厂股份有限公司 | Attapulgite modified cable cover(ing) of uvioresistant and preparation method thereof |
| CN108659395A (en) * | 2018-05-23 | 2018-10-16 | 芜湖航天特种电缆厂股份有限公司 | Bentonite modified cable cover(ing) of uvioresistant and preparation method thereof |
| CN108690283A (en) * | 2018-05-23 | 2018-10-23 | 芜湖航天特种电缆厂股份有限公司 | Uvioresistant algae clay is modified cable cover(ing) and preparation method thereof |
| CN108727732A (en) * | 2018-05-23 | 2018-11-02 | 芜湖航天特种电缆厂股份有限公司 | Uvioresistant vermiculite is modified cable cover(ing) and preparation method thereof |
| CN108822427A (en) * | 2018-05-23 | 2018-11-16 | 芜湖航天特种电缆厂股份有限公司 | Modified cable cover(ing) of uvioresistant volcanic ash and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |