CN104558897A - Environment-friendly transparent PVC cable sheath for wire - Google Patents
Environment-friendly transparent PVC cable sheath for wire Download PDFInfo
- Publication number
- CN104558897A CN104558897A CN201310495946.5A CN201310495946A CN104558897A CN 104558897 A CN104558897 A CN 104558897A CN 201310495946 A CN201310495946 A CN 201310495946A CN 104558897 A CN104558897 A CN 104558897A
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- CN
- China
- Prior art keywords
- percent
- pvc cable
- environment
- wire
- cable sheath
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an environment-friendly transparent PVC cable sheath for a wire. The environment-friendly transparent PVC cable sheath for the wire is prepared from the raw materials: 70 to 80 percent of polyvinyl chloride resin, 5 to 10 percent of a thermal stabilizing agent, 2 to 5 percent of a light stabilizing agent, 3 to 5 parts of an antioxidant, 2 to 5 parts of an auxiliary stabilizing agent, 1 to 2 percent of a plasticizer, 1 to 2 percent of a coloring agent, 1 to 2 percent of a lubricating agent, 1 to 2 percent of an impact modifier, 1 to 2 percent of PVC color paste and 1 to 2 percent of other additives, wherein the polyvinyl chloride resin does not contain cadmium. The environment-friendly transparent PVC cable sheath for the wire disclosed by the invention is high in high temperature resistance, high in anti-aging performance, high in flexibility, high in compressive strength, and long in service life, can adapt to a high temperature generated by an overload short circuit in a using process of a power cable and has differential settlement resistance; the materials have high insulating strength and high volume resistivity; on-site concrete is not required to be encapsulated on a construction site; the friction coefficient on the surface of the inner wall is small; the use is facilitated.
Description
Technical field
The present invention relates to cable shoe, be specifically related to a kind of electric wire PVC cable environmental protection transparent sheath.
Background technology
Current engineering cable shoe is take polyvinyl chloride (PVC) RESINS as major ingredient, water-ground limestone is mixed for filler and the small powder such as chlorinatedpolyethylene, paraffin, and possess certain corrosion-resistant, high temperature resistant, fire-retardant, insulate the wear-resisting characteristic such as lightweight, pollution-free.But it is poor that its weak point is ultimate compression strength, require gap in addition with construction application, its flame retardant properties is also not ideal enough; Its vicat softening temperature is hovered at about 90 DEG C in addition, and inner and outer pipes wall friction coefficient is large, adds the difficulty of construction usage.
Summary of the invention
For the deficiency that prior art exists, the present invention seeks to the electric wire PVC cable environmental protection transparent sheath being to provide a kind of excellent property.
To achieve these goals, the present invention realizes by the following technical solutions: its raw material is made by other auxiliary agents of the lubricant of the tinting material of the softening agent of the auxiliary stabilizer of the oxidation inhibitor of the photostabilizer of the thermal stabilizer of the polyvinyl chloride (PVC) RESINS of 70%-80%, 5%-10%, 2%-5%, 3%-5%, 2%-5%, 1%-2%, 1%-2%, 1%-2%, the impact modifier of 1%-2%, the static inhibitor of 1%-2% and 1%-2%, is also provided with back-up coat in described sheath.
As preferably, described thermo-stabilizer is one package stabilizer.
As preferably, described one package stabilizer is the mixture of three salt, disalt and metallic soap.
As preferably, described softening agent is DINP.
As preferably, described lubricant is soybean oil.
As preferably, described impact modifier is MBS.
Product of the present invention has high temperature resistant and ageing resistance is good, and can adapt to the high temperature that power cable use procedure produces because of overload short circuit, material has high insulation resistance and volume specific resistance; Flexible and ultimate compression strength is large, anti-non-uniform settling, need not pouring concrete be encapsulated at the construction field (site); Inner wall surface coefficient of friction is little, is beneficial to use, and product life is long.
The present invention is described in detail below in conjunction with embodiment.
embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
This embodiment is by the following technical solutions: electric wire PVC cable environmental protection transparent sheath, its raw material is made by other auxiliary agents of the lubricant of the tinting material of the softening agent of the auxiliary stabilizer of the oxidation inhibitor of the photostabilizer of the thermal stabilizer of the polyvinyl chloride (PVC) RESINS of 70%-80%, 5%-10%, 2%-5%, 3%-5%, 2%-5%, 1%-2%, 1%-2%, 1%-2%, the impact modifier of 1%-2%, the static inhibitor of 1%-2% and 1%-2%, is also provided with back-up coat in described sheath.
It should be noted that described thermo-stabilizer is one package stabilizer.
It should be noted that described one package stabilizer is the mixture of three salt, disalt and metallic soap.
It should be noted that described softening agent is DINP.
It should be noted that described lubricant is soybean oil.
It should be noted that described impact modifier is MBS.
Product of the present invention has high temperature resistant and ageing resistance is good, and can adapt to the high temperature that power cable use procedure produces because of overload short circuit, material has high insulation resistance and volume specific resistance; Flexible and ultimate compression strength is large, anti-non-uniform settling, need not pouring concrete be encapsulated at the construction field (site); Inner wall surface coefficient of friction is little, is beneficial to use, and product life is long.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an electric wire PVC cable environmental protection transparent sheath, it is characterized in that, its raw material is made by other auxiliary agents of the lubricant of the tinting material of the softening agent of the auxiliary stabilizer of the oxidation inhibitor of the photostabilizer of the thermal stabilizer of the polyvinyl chloride (PVC) RESINS of 70%-80%, 5%-10%, 2%-5%, 3%-5%, 2%-5%, 1%-2%, 1%-2%, 1%-2%, the impact modifier of 1%-2%, the static inhibitor of 1%-2% and 1%-2%, is also provided with back-up coat in described sheath.
2. a kind of electric wire PVC cable environmental protection transparent sheath according to claims 1, it is characterized in that, described thermo-stabilizer is one package stabilizer.
3. a kind of electric wire PVC cable environmental protection transparent sheath according to claims 1, it is characterized in that, described one package stabilizer is the mixture of three salt, disalt and metallic soap.
4. a kind of electric wire PVC cable environmental protection transparent sheath according to claims 1, it is characterized in that, described softening agent is DINP.
5. a kind of electric wire PVC cable environmental protection transparent sheath according to claims 1, it is characterized in that, described lubricant is soybean oil.
6. a kind of electric wire PVC cable environmental protection transparent sheath according to claims 1, it is characterized in that, described impact modifier is MBS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495946.5A CN104558897A (en) | 2013-10-22 | 2013-10-22 | Environment-friendly transparent PVC cable sheath for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495946.5A CN104558897A (en) | 2013-10-22 | 2013-10-22 | Environment-friendly transparent PVC cable sheath for wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104558897A true CN104558897A (en) | 2015-04-29 |
Family
ID=53076019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495946.5A Pending CN104558897A (en) | 2013-10-22 | 2013-10-22 | Environment-friendly transparent PVC cable sheath for wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104558897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294107A (en) * | 2018-08-16 | 2019-02-01 | 广东联塑科技实业有限公司 | A kind of polyvinyl chloride electrical casing pipe of transparent visual |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080234418A1 (en) * | 2005-11-23 | 2008-09-25 | Polyone Corporation | Use of a Blend of Phthalate Plasticizers in Poly(Vinyl Halide) Compounds |
| CN103059470A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High-abrasion-resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103059468A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | Low temperature resistant environment-friendly polyvinyl chloride (PVC) modified material and preparing method thereof |
| CN103059466A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | Ultraviolet-proof environmental-friendly polyvinyl chloride (PVC) modified material and preparation method thereof |
| CN103059464A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High tenacity and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103059465A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High heat resisting and high abrasion resistant polyvinyl chloride (PVC) modified material and preparation method thereof |
| CN103059467A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High oil resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103073816A (en) * | 2012-12-25 | 2013-05-01 | 东莞市祺龙电业有限公司 | Heat-resisting and cold-resisting environment-friendly PVC (polyvinyl chloride) modified material and preparation method thereof |
| CN103275427A (en) * | 2013-06-18 | 2013-09-04 | 张宇 | PVC cable material and preparation method thereof |
-
2013
- 2013-10-22 CN CN201310495946.5A patent/CN104558897A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080234418A1 (en) * | 2005-11-23 | 2008-09-25 | Polyone Corporation | Use of a Blend of Phthalate Plasticizers in Poly(Vinyl Halide) Compounds |
| CN103059470A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High-abrasion-resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103059468A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | Low temperature resistant environment-friendly polyvinyl chloride (PVC) modified material and preparing method thereof |
| CN103059466A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | Ultraviolet-proof environmental-friendly polyvinyl chloride (PVC) modified material and preparation method thereof |
| CN103059464A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High tenacity and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103059465A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High heat resisting and high abrasion resistant polyvinyl chloride (PVC) modified material and preparation method thereof |
| CN103059467A (en) * | 2012-12-25 | 2013-04-24 | 东莞市祺龙电业有限公司 | High oil resistant and environment-friendly polyvinyl chloride (PVC) modified materials and preparation method thereof |
| CN103073816A (en) * | 2012-12-25 | 2013-05-01 | 东莞市祺龙电业有限公司 | Heat-resisting and cold-resisting environment-friendly PVC (polyvinyl chloride) modified material and preparation method thereof |
| CN103275427A (en) * | 2013-06-18 | 2013-09-04 | 张宇 | PVC cable material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294107A (en) * | 2018-08-16 | 2019-02-01 | 广东联塑科技实业有限公司 | A kind of polyvinyl chloride electrical casing pipe of transparent visual |
| CN109294107B (en) * | 2018-08-16 | 2021-06-08 | 广东联塑科技实业有限公司 | Transparent and visible polyvinyl chloride electrical casing |
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| PB01 | Publication | ||
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Application publication date: 20150429 |