CN202576326U - Paste type viscoelastic body adhesive tape applicable to irregular metal valves - Google Patents
Paste type viscoelastic body adhesive tape applicable to irregular metal valves Download PDFInfo
- Publication number
- CN202576326U CN202576326U CN 201220231728 CN201220231728U CN202576326U CN 202576326 U CN202576326 U CN 202576326U CN 201220231728 CN201220231728 CN 201220231728 CN 201220231728 U CN201220231728 U CN 201220231728U CN 202576326 U CN202576326 U CN 202576326U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- viscoelastic body
- butyl rubber
- body adhesive
- paste type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a paste type viscoelastic body adhesive tape applicable to irregular metal valves. The paste type viscoelastic body adhesive tape includes pasty butyl rubber and a heat insulation polyethylene layer, wherein the pasty butyl rubber layer and the heat insulation polyethylene layer are compounded, the viscosity of the pasty butyl rubber is larger than 20N/cm, and the heat insulation polyethylene layer is coated with silicone oil. The paste type viscoelastic body adhesive tape has the benefits that the paste type viscoelastic body adhesive tape overcomes the defects of bubbles, water seepage and the like on irregular pipe fittings and valves adopting ordinary adhesive tapes; and an adhesive layer is made of the pasty butyl rubber with a viscosity larger than 20N/cm, so as to achieve long anti-aging time and good low-temperature viscosity effect, and further improve the external anticorrosion time and aesthetics of irregular metal valves and pipe fittings.
Description
Technical field
The utility model relates to a kind of anticorrosion adhesive tape, relates in particular to a kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve.
Background technology
At present; It is base material that known polyethylene anticorrosion adhesive band adopts common polythene; Apply the common butyl rubber of nexine as glue-line, realize steel pipe elbow, the joint of industries such as oil, chemical industry, Sweet natural gas, electric power, town gas, draining, blowdown, the outer protection against corrosion of valve.But the use of existing irregular pipe fitting valve plays fold easily because erratic composition twines, twine not tight, inapplicable outside irregular pipe fitting valve anticorrosion on, thereby cause bubble, the water leaking-in problem of grading easily, have a strong impact on preservative effect.
The utility model content
The utility model technical problem to be solved is: a kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve is provided, solves the outer rot-resistant shortcoming of the inapplicable irregular pipe fitting valve of present existing anticorrosion adhesive tape.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is:
A kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve comprises paste butyl rubber 1, adiabatic polyethylene layer 2, paste butyl rubber 1, adiabatic polyethylene layer 2 two-layer being composited.
The viscosity of described paste butyl rubber 1 is greater than 20N/cm.
Described adiabatic polyethylene layer 2 scribbles silicone oil.
The cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve is wound into irregular pipe fitting valve place uniformly; Viscosity has good autohension greater than the paste butyl rubber of 20N/cm; With-40 ℃ of low-temperature pliabilities, but twine back adhesive tape self-constriction adhesion, just can stick on the outside surface closely.
The beneficial effect of the utility model is: solve to use the irregular pipe fitting valve of normal tape bubbling, the water leaking-in shortcoming of grading; Glue-line is the paste butyl rubber of viscosity greater than 20N/cm; The anti-aging time is long, low temperature viscosity is effective, has improved the outer anticorrosion time and the aesthetics of irregular metal valve pipe fitting.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, 1-paste butyl rubber, the adiabatic polyethylene layer of 2-.
Embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve of this embodiment comprises paste butyl rubber 1, adiabatic polyethylene layer 2, paste butyl rubber 1, adiabatic polyethylene layer 2 two-layer being composited.
The viscosity of described paste butyl rubber 1 is greater than 20N/cm.
Described adiabatic polyethylene layer 2 scribbles silicone oil.
The cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve is wound into irregular pipe fitting valve place uniformly; Viscosity has good autohension greater than the paste butyl rubber of 20N/cm; With-40 ℃ of low-temperature pliabilities, but twine back adhesive tape self-constriction adhesion, just can stick on the outside surface closely.
The beneficial effect of this embodiment is: solve to use the irregular pipe fitting valve of normal tape bubbling, the water leaking-in shortcoming of grading; Glue-line is the paste butyl rubber of viscosity greater than 20N/cm; The anti-aging time is long, low temperature viscosity is effective, has improved the outer anticorrosion time and the aesthetics of irregular metal valve pipe fitting.
Claims (3)
1. a cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve is characterized in that: comprise paste butyl rubber (1), adiabatic polyethylene layer (2), paste butyl rubber (1), two-layer being composited of adiabatic polyethylene layer (2).
2. a kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve as claimed in claim 1, it is characterized in that: the viscosity of described paste butyl rubber (1) is greater than 20N/cm.
3. according to claim 1 or claim 2 a kind of cream formula viscoelastic body adhesive tape that is applicable to irregular metal valve, it is characterized in that: described adiabatic polyethylene layer (2) scribbles silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231728 CN202576326U (en) | 2012-05-12 | 2012-05-12 | Paste type viscoelastic body adhesive tape applicable to irregular metal valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231728 CN202576326U (en) | 2012-05-12 | 2012-05-12 | Paste type viscoelastic body adhesive tape applicable to irregular metal valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576326U true CN202576326U (en) | 2012-12-05 |
Family
ID=47245758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231728 Expired - Fee Related CN202576326U (en) | 2012-05-12 | 2012-05-12 | Paste type viscoelastic body adhesive tape applicable to irregular metal valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561397A (en) * | 2018-03-15 | 2018-09-21 | 五冶集团上海有限公司 | A kind of bolt anti-corrosion method of direct burial valve |
| CN111389694A (en) * | 2020-04-10 | 2020-07-10 | 北京永逸舒克防腐蚀技术有限公司 | Viscoelastic body corrosion prevention method for pipe fitting in narrow space |
-
2012
- 2012-05-12 CN CN 201220231728 patent/CN202576326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561397A (en) * | 2018-03-15 | 2018-09-21 | 五冶集团上海有限公司 | A kind of bolt anti-corrosion method of direct burial valve |
| CN111389694A (en) * | 2020-04-10 | 2020-07-10 | 北京永逸舒克防腐蚀技术有限公司 | Viscoelastic body corrosion prevention method for pipe fitting in narrow space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY164618A (en) | Wellbore servicing compositions comprising a fluid loss agent and methods of making and using same | |
| CN202576326U (en) | Paste type viscoelastic body adhesive tape applicable to irregular metal valves | |
| WO2010096412A3 (en) | Silicone gel seal and method for its preparation and use | |
| CN201818919U (en) | Teflon steel tube | |
| CN203213315U (en) | Self-adhesion type macromolecule anti-corrosion waterproof roll | |
| CN202104200U (en) | Fermentation tank for pickling of mustard tuber | |
| CN202992411U (en) | Plugging structure for pipe-traversing hole of wall | |
| CN104212407A (en) | Corrosion prevention method for margin plate of storage tank | |
| CA2595068C (en) | Angled manhole sealing band and method for use | |
| CN202576327U (en) | Exposure non-bubble adhesive tape for outdoor metal pipeline | |
| CN204939379U (en) | A kind of high-temperature resistant anti-corrosive adhesive tape | |
| CN202576328U (en) | High-elongation polyethylene anti-corrosion adhesive tape | |
| CN205171837U (en) | Solid stretch -draw end anticorrosion structure of prestressed anchorage | |
| CN205479850U (en) | Anticorrosive seal structure based on flange | |
| CN103343842A (en) | Steel plastic composite pipe with end sealing device | |
| CN102234488A (en) | Polyethylene adhesive tape and preparation method thereof | |
| CN203703503U (en) | Industrial pipeline provided with cold insulation structure | |
| CN203145203U (en) | Elastic patch for ceiling and wall gaps | |
| CN201789087U (en) | Integral sealed conductor joint | |
| WO2009113024A3 (en) | Combined drink and dressing | |
| CN203923087U (en) | A kind of waterproof foam | |
| CN205331414U (en) | Valve seal ring | |
| CN103611183A (en) | Adhesive component of medical adhesive tape | |
| CN203477643U (en) | Directly-buried steam insulating pipe | |
| CN204387507U (en) | A kind of buried galvanized pipe for drainage pipe and connection set thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140512 |