CN1468900A - Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material - Google Patents
Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material Download PDFInfo
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- CN1468900A CN1468900A CNA03131872XA CN03131872A CN1468900A CN 1468900 A CN1468900 A CN 1468900A CN A03131872X A CNA03131872X A CN A03131872XA CN 03131872 A CN03131872 A CN 03131872A CN 1468900 A CN1468900 A CN 1468900A
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- polyvinyl chloride
- cable materials
- rubber
- acrylonitrile butadiene
- butadiene
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Abstract
The improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material consists of polyvinyl chloride resin 20-40 wt%, crosslinked polyvinyl chloride resin 5-15 wt%, plasticizer 15-30 wt%, butadiene-acrylonitrile rubber 5-15 wt%, stuffing 20-40 wt% and dust-free composite stabilizer 1.5-6 wt%. The cable material of the present invention has flexibility similar to that of rubber, good hand feeling and burnishing effect, raised physical and chemical performance, oil resistance, wear resistance, acid and alkali resistance, and has the advantages of both plastic and rubber. It needs no sulfurizing, may be extruded in common plastic extruder and may be used in insulation of wire and cable and as protecting sleeve.
Description
Technical field
The present invention relates to a kind of electric wire, CABLE MATERIALS, especially have the polychloroethylene acrylonitrile butadiene CABLE MATERIALS of rubber appearance characteristics.
Background technology
The General Purpose Rubber CABLE MATERIALS has softness, wear-resisting, thereby is widely used as mobile occasion electric wire, cable insulation and/or sheath.Yet rubber insulation and/or sheath moulding are higher to equipment requirements, and the equipment input cost is big, and moulding process control is complicated, and not oil resistant, the not acid-and base-resisting of General Purpose Rubber CABLE MATERIALS.Polyvinyl chloride (PVC) is though the sheath moulding process is simple, and quality is harder, and wear-resisting inadequately, therefore usually can only be with non-moving occasion electric wire, cable insulation and/or the sheath of fixing.People are comprehensive rubber and polyvinyl chloride advantage, proposition is mixed and modified with both, open as " China plastic article prescription complete works of " P101, mixed and modified by 100 parts of PVC, 20-40 part paracril, 5-10 part treated carbonates, a certain amount of stablizer, preparation cable jacket material and Insulation Material.Yet only mixed and modified by PVC and paracril, the extrusion temperature of modifying material is higher, is unfavorable for extruding moulding, and the modifying material surface-brightening, does not reach the matt matt effect of rubber surface.For reaching extinction effect, need adopt sand milling technology to imitate out the inferior light state of rubber outward appearance, subsequent technique complexity usually separately; Also having to adopt increases relatively large matting agent delustring, increases matting agent delustring measure yet adopt separately, though can reduce luminance brightness, but can cause material loose, connectivity variation between mixture, intensity is low, and difficulty extrudes moulding.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of have rubber property and surperficial matt effect, the improvement polychloroethylene acrylonitrile butadiene CABLE MATERIALS that workability is good.
For achieving the above object, the polychloroethylene acrylonitrile butadiene CABLE MATERIALS of the present invention's improvement, it consists of: the polyvinyl chloride (PVC) RESINS of 20-40% (weight), the crosslinked pvc resin of 5-15%, the softening agent of 15-30%, the paracril of 5-15%, the stopping composition of 20-40%, the dustless one package stabilizer of 1.5-6%.
The present invention can also add an amount of pigment according to the different colours requirement in addition, as carbon black, carbon white powder, and other colorant, forms shades of colour.
Polyvinyl chloride (PVC) RESINS among the present invention (PVC) is as the base-material of CABLE MATERIALS, and can adopt is the middle molecular weight polyisoprene vinyl chloride resin of 1000-1300 such as molecular weight usually; Also can adopt the polyvinyl chloride resin with high molecular weight of 2500-4000, especially to adopt polyvinyl chloride resin with high molecular weight, help improving the flexibility of improving CABLE MATERIALS among the present invention for well.Crosslinked pvc resin (XLPVC) is made base-material together with polyvinyl chloride, mainly can play photoextinction, produces matt effect, and its cross-linked structure can improve the mechanical and physical performance of CABLE MATERIALS again simultaneously.Softening agent mainly is the molten glass attitude temperature that reduces resin, increases Resin Flow, be beneficial to extrusion moulding, the present invention makes it have flexibility preferably under high temperature and low temperature for adapting to various environment for use temperature, and a kind of better method is to adopt high temperature modification and low temperature modification softening agent to mix.Paracril is used for modified polyvinyl chloride, increases the flexibility of CABLE MATERIALS, makes it to produce the soft effect of rubber, but oil resistant, acid and alkali-resistance and the rebound resilience of while reinforced polyvinyl chloride.Stopping composition, similar with common cable filler, commonly used have treated carbonates and/or potter's clay, when making sheath material, can all adopt treated carbonates, to reduce cost; Make Insulation Material, should mix with relatively large potter's clay or all adopt the potter's clay stopping composition, with the reinforced insulation performance.Dustless one package stabilizer is general stablizer, mainly plays stabilization.
Polychloroethylene acrylonitrile butadiene CABLE MATERIALS of the present invention, owing to adopt the crosslinked pvc resin modification, not only make CABLE MATERIALS can obtain flexibility, good hand feeling and the matt effect of rubber, but also mechanical-physical and chemical property have been improved, oil resistant, wear-resisting, acid and alkali-resistance, make modifying material have the dual performance of plastics and rubber, need not vulcanize, but with plastics as long as in the just extrusion moulding of common plastics forcing machine, and can obtain and rubber performance and the similar matt effect of outward appearance, can replace rubber to be used for electric wire, cable insulation and sheath.
Below in conjunction with three indefiniteness embodiment, further specify the present invention.
Embodiment
Embodiment 1: sheath material, 30 parts of (weight) common polyvinyl chloride (PVC) RESINS, 10 parts of crosslinked pvc resins, 10 parts of DOP, 10 parts of DOS or DOA, 10 parts of paracrils, 25 parts of treated carbonatess, 5 parts of dustless one package stabilizers, a small amount of colorant.With material weighing through the mixing of kneading at a high speed, by the twin screw extruder extruding pelletization.
Embodiment 2: Insulation Material, 20 parts of common polyvinyl chloride (PVC) RESINS, 8 parts of crosslinked pvc resins, 12 parts DOP, 12 parts of DOS or DOA, 14 parts of paracrils, 15 parts of treated carbonatess, 15 parts of potter's clay, 4 parts of dustless one package stabilizers, a small amount of colorant.
Example 3: Insulation Material, 35 parts of molecular weight are the 2500-4000 polyvinyl chloride (PVC) RESINS, 7 parts of crosslinked pvc resins, 8 parts of DOP, 8 parts of DOS or DOA, 5 parts of paracrils, 17 parts of treated carbonatess, 17 parts of potter's clay, 3 parts of dustless one package stabilizers, a small amount of colorant.
Claims (6)
1, a kind of polychloroethylene acrylonitrile butadiene CABLE MATERIALS is characterized in that it consists of: the polyvinyl chloride (PVC) RESINS of 20-40% (weight), the crosslinked pvc resin of 5-15%, the softening agent of 15-30%, the paracril of 5-15%, the stopping composition of 20-40%, the dustless one package stabilizer of 1.5-6%.
2,, it is characterized in that the outer an amount of tinting pigment that is added with according to the described polychloroethylene acrylonitrile butadiene CABLE MATERIALS of claim 1.
3,, it is characterized in that said polyvinyl chloride (PVC) RESINS is the polyphosphazene polymer vinyl chloride resin of molecular weight 2500-4000 according to claim 1 or 2 described polychloroethylene acrylonitrile butadiene CABLE MATERIALS.
4,, it is characterized in that said softening agent is high temperature modification and low temperature modification plastic binder according to the described polychloroethylene acrylonitrile butadiene CABLE MATERIALS of claim 3.
5,, it is characterized in that said stopping composition is treated carbonates and/or potter's clay according to the described polychloroethylene acrylonitrile butadiene CABLE MATERIALS of claim 3.
6,, it is characterized in that said stopping composition is treated carbonates and/or potter's clay according to the described polychloroethylene acrylonitrile butadiene CABLE MATERIALS of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03131872 CN1244628C (en) | 2003-06-10 | 2003-06-10 | Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03131872 CN1244628C (en) | 2003-06-10 | 2003-06-10 | Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1468900A true CN1468900A (en) | 2004-01-21 |
| CN1244628C CN1244628C (en) | 2006-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 03131872 Expired - Fee Related CN1244628C (en) | 2003-06-10 | 2003-06-10 | Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313531C (en) * | 2005-05-24 | 2007-05-02 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN102050971A (en) * | 2011-01-13 | 2011-05-11 | 广东日丰电缆股份有限公司 | Flame-retardant thermosetting nitrile/polyvinyl chloride (PVC) rubber for wires and cables |
| CN102070800A (en) * | 2010-12-30 | 2011-05-25 | 山东宝世达电缆有限公司 | Nitrile rubber protective sleeve |
| CN102140211A (en) * | 2010-12-24 | 2011-08-03 | 领亚电子科技股份有限公司 | Preparation method, product and use of modified vinylene chloride plastics |
| CN101527186B (en) * | 2009-03-30 | 2011-12-07 | 开开电缆科技有限公司 | Special butyronitrile PVC composite cable sheath for aerogenerator |
| CN102585396A (en) * | 2011-12-28 | 2012-07-18 | 上海特缆电工科技有限公司 | Water-resistant polyvinyl chloride (PVC) cable insulating material |
| CN102737775A (en) * | 2011-04-01 | 2012-10-17 | 上海电缆研究所 | Honed overhead wire, and method and device for preparing the same |
| CN103275505A (en) * | 2013-06-21 | 2013-09-04 | 苏州新区特氟龙塑料制品厂 | High hardness plastic |
| CN103540045A (en) * | 2013-09-18 | 2014-01-29 | 天长市富达电子有限公司 | High-tensile power cord sheath material and preparation method thereof |
| CN101679230B (en) * | 2007-05-22 | 2015-05-13 | 朗盛德国有限责任公司 | Mercaptan mixture |
| CN104629216A (en) * | 2015-02-13 | 2015-05-20 | 四川省华蓥市辽望实业有限公司 | Environmentally friendly matte elastic composite material as well as preparation method and application thereof |
| CN106280088A (en) * | 2016-08-10 | 2017-01-04 | 深圳市益力盛电子有限公司 | A kind of environment-friendly type high performance macromolecular material, preparation method and application |
-
2003
- 2003-06-10 CN CN 03131872 patent/CN1244628C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313531C (en) * | 2005-05-24 | 2007-05-02 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN101679230B (en) * | 2007-05-22 | 2015-05-13 | 朗盛德国有限责任公司 | Mercaptan mixture |
| CN101527186B (en) * | 2009-03-30 | 2011-12-07 | 开开电缆科技有限公司 | Special butyronitrile PVC composite cable sheath for aerogenerator |
| CN102140211B (en) * | 2010-12-24 | 2013-07-31 | 领亚电子科技股份有限公司 | Preparation method, product and use of modified vinylene chloride plastics |
| CN102140211A (en) * | 2010-12-24 | 2011-08-03 | 领亚电子科技股份有限公司 | Preparation method, product and use of modified vinylene chloride plastics |
| CN102070800B (en) * | 2010-12-30 | 2012-05-09 | 山东宝世达电缆有限公司 | Nitrile rubber protective sleeve |
| CN102070800A (en) * | 2010-12-30 | 2011-05-25 | 山东宝世达电缆有限公司 | Nitrile rubber protective sleeve |
| CN102050971A (en) * | 2011-01-13 | 2011-05-11 | 广东日丰电缆股份有限公司 | Flame-retardant thermosetting nitrile/polyvinyl chloride (PVC) rubber for wires and cables |
| CN102737775A (en) * | 2011-04-01 | 2012-10-17 | 上海电缆研究所 | Honed overhead wire, and method and device for preparing the same |
| CN102737775B (en) * | 2011-04-01 | 2014-07-30 | 上海电缆研究所 | Honed overhead wire, and method and device for preparing the same |
| CN102585396A (en) * | 2011-12-28 | 2012-07-18 | 上海特缆电工科技有限公司 | Water-resistant polyvinyl chloride (PVC) cable insulating material |
| CN102585396B (en) * | 2011-12-28 | 2013-10-23 | 上海特缆电工科技有限公司 | Water-resistant polyvinyl chloride (PVC) cable insulating material |
| CN103275505A (en) * | 2013-06-21 | 2013-09-04 | 苏州新区特氟龙塑料制品厂 | High hardness plastic |
| CN103540045A (en) * | 2013-09-18 | 2014-01-29 | 天长市富达电子有限公司 | High-tensile power cord sheath material and preparation method thereof |
| CN104629216A (en) * | 2015-02-13 | 2015-05-20 | 四川省华蓥市辽望实业有限公司 | Environmentally friendly matte elastic composite material as well as preparation method and application thereof |
| CN106280088A (en) * | 2016-08-10 | 2017-01-04 | 深圳市益力盛电子有限公司 | A kind of environment-friendly type high performance macromolecular material, preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1244628C (en) | 2006-03-08 |
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