CN104059315A - Polyvinyl chloride insulating tape - Google Patents
Polyvinyl chloride insulating tape Download PDFInfo
- Publication number
- CN104059315A CN104059315A CN201410300557.7A CN201410300557A CN104059315A CN 104059315 A CN104059315 A CN 104059315A CN 201410300557 A CN201410300557 A CN 201410300557A CN 104059315 A CN104059315 A CN 104059315A
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- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- insulating tape
- chloride insulating
- vinyl tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a polyvinyl chloride insulating tape which comprises the following materials in parts by weight: 25-35 parts of polyvinyl chloride, 15-20 parts of polyhydroethylene, 5-8 parts of tribasic lead sulfate, 4-7 parts of magnesium stearate, 2-5 parts of pigment and 1-2 parts of methyl methacrylate-butadiene-styrene. The polyvinyl chloride insulating tape provided by the invention has the following beneficial effects: the ratio of each component is regulated on the basis of the prior art, and heat stabilizer, lubricant and high molecular modifier are added, so that the heat resistance of the polyvinyl chloride insulating tape can be improved; and meanwhile, the toughness of the polyvinyl chloride insulating tape can be increased.
Description
Technical field
The present invention relates to electric power accessory field, be specifically related to vinyl tape.
Background technology
Vinyl tape is to be extruded into band through the flat head of forcing machine by raw and auxiliary materials such as polyvinyl chloride resin, softening agent, stablizers again through kneading, granulation.Be typically used as the protective layer of cable adapter.But existing vinyl tape poor heat stability, chance high temperature is ineffective.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, and a kind of vinyl tape of Heat stability is good is provided.
To achieve these goals, technical scheme provided by the invention is: vinyl tape, formed by the following material according to weight part meter: polyvinyl chloride 25-35 part, poly-hydrogen ethene 15-20 part, lead sulfate tribasic 5-8 part, Magnesium Stearate 4-7 part, colorant 2-5 part, MBS 1-2 part.
Further, above-mentioned vinyl tape, is made up of the following material according to weight part meter: 30 parts of polyvinyl chloride, 18 parts of poly-hydrogen ethene, 7 parts of lead sulfate tribasics, 6 parts of Magnesium Stearates, 4 parts, colorant, 2 parts of MBSs.
Beneficial effect of the present invention is: vinyl tape provided by the invention, on the basis of conventional art, adjust each component ratio, and added thermo-stabilizer, lubricant and macromolecule modifier, can improve the thermotolerance of vinyl tape, increase its toughness simultaneously.
Embodiment
embodiment 1:
Vinyl tape, is made up of the following material according to weight part meter: 25 parts of polyvinyl chloride, 15 parts of poly-hydrogen ethene, 5 parts of lead sulfate tribasics, 4 parts of Magnesium Stearates, 2 parts, colorant, 1 part of MBS.
embodiment 2:
Vinyl tape, is made up of the following material according to weight part meter: 35 parts of polyvinyl chloride, 20 parts of poly-hydrogen ethene, 8 parts of lead sulfate tribasics, 7 parts of Magnesium Stearates, 5 parts, colorant, 2 parts of MBSs.
embodiment 3:
vinyl tape, is made up of the following material according to weight part meter: 30 parts of polyvinyl chloride, 18 parts of poly-hydrogen ethene, 7 parts of lead sulfate tribasics, 6 parts of Magnesium Stearates, 4 parts, colorant, 2 parts of MBSs.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. vinyl tape, it is characterized in that, formed by the following material according to weight part meter: polyvinyl chloride 25-35 part, poly-hydrogen ethene 15-20 part, lead sulfate tribasic 5-8 part, Magnesium Stearate 4-7 part, colorant 2-5 part, MBS 1-2 part.
2. vinyl tape according to claim 1, it is characterized in that, formed by the following material according to weight part meter: 30 parts of polyvinyl chloride, 18 parts of poly-hydrogen ethene, 7 parts of lead sulfate tribasics, 6 parts of Magnesium Stearates, 4 parts, colorant, 2 parts of MBSs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300557.7A CN104059315A (en) | 2014-06-30 | 2014-06-30 | Polyvinyl chloride insulating tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300557.7A CN104059315A (en) | 2014-06-30 | 2014-06-30 | Polyvinyl chloride insulating tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104059315A true CN104059315A (en) | 2014-09-24 |
Family
ID=51547258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300557.7A Pending CN104059315A (en) | 2014-06-30 | 2014-06-30 | Polyvinyl chloride insulating tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104059315A (en) |
-
2014
- 2014-06-30 CN CN201410300557.7A patent/CN104059315A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
|
| RJ01 | Rejection of invention patent application after publication |