CN202829930U - Anti-corrosion adhesive tape - Google Patents
Anti-corrosion adhesive tape Download PDFInfo
- Publication number
- CN202829930U CN202829930U CN 201220444716 CN201220444716U CN202829930U CN 202829930 U CN202829930 U CN 202829930U CN 201220444716 CN201220444716 CN 201220444716 CN 201220444716 U CN201220444716 U CN 201220444716U CN 202829930 U CN202829930 U CN 202829930U
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- adhesive tape
- layer
- corrosion
- coating
- glass fibre
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model belongs to the field of seal tape materials, and particularly relates to an anti-corrosion adhesive tape which comprises a reel and a base layer. The base layer comprises a polyvinyl chloride (PVC) coating, a glass fibre cloth layer and an agglomerant layer, the PVC coating is fixed on the upper layer of the glass cloth layer in a coating mode, and the agglomerant layer is fixed on the inner surface of the glass fibre cloth layer in a coating mode. The anti-corrosion adhesive tape is characterized by further comprising fluorinated silicone rubber layer which is fixed between the PVC coating and the glass fibre cloth layer in a vulcanizing coating mode. The PVC coating is added to the surface of the adhesive tape, and the resistance of oxidant, reducing agent and acid and the waterproof performance of the adhesive tape are strengthened. The fluorinated silicone rubber layer is added to the adhesive tape, and the adhesive tape has good heat resistance, oil resistance and solvent resistance. The service life of equipment or a pipeline is prolonged. Temporary recovery effect is performed on a pipeline leakage phenomenon. When the anti-corrosion adhesive tape is used, heating is not needed, and the anti-corrosion adhesive tape is suitable for the anti-corrosion treatment of certain materials not heat-resistant. The anti-corrosion adhesive tape is simple in structure and convenient to use.
Description
Technical field
The utility model belongs to sealing band field, relates in particular to a kind of adhesive tape.
Background technology
At present, need to use a large amount of organic reagents and water in Chemical Manufacture, the waste liquid of discharge also has very high corrodibility, and the perishable position of production unit and pipeline need to be coated with preservative coat.Equipment surface is corroded or pipeline when weeping occurring and needing Immediate reconstruction, can affect the normal production of enterprise.
Chinese patent CN 102292402A provides a kind of method of anti-corrosive treatment, and it is characterized in that the adhesive tape that will have olefin polymer and linking agent layer is applied to the metallic surface, and heat this adhesive tape, so that the melting of described layer, thereby form corrosion-resistant coating.Above-mentioned adhesive tape need to be heated to molten state in use, thereby forms good protective layer in the metallic surface, and this adhesive tape is only suitable for the anti-corrosive treatment in some heat-stable materials, and the scope of application is little.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of corrosion-resistant adhesive tape, comprise reel and basic unit, described basic unit is fastened at described reel, described basic unit comprises PVC coating, glass fibre layer of cloth, adhesive layer, described PVC coating is fixing in the spraying of the upper strata of described glass fibre layer of cloth, described adhesive layer is fixing in described glass fibre layer of cloth internal surface coating, characterized by further comprising the trifluoropropyl siloxane layer, described trifluoropropyl siloxane layer vulcanizes to apply between described PVC coating, described glass fibre layer of cloth to be fixed.
Described trifluoropropyl siloxane layer is coated on the described glass fibre layer of cloth outside surface by the trifluoropropyl siloxane sulfuration, and the limit coated side forms through 120 ℃ of bakings of drying tunnel.
The beneficial effects of the utility model are: tape surface adds the PVC coating, has strengthened resistibility and water resistance to oxygenant, reductive agent, acid; Add the trifluoropropyl siloxane layer in the adhesive tape, have good thermotolerance, oil resistant, solvent resistance; With the perishable surface of adhesive tape sticking in equipment or pipeline, but the work-ing life of extension device or pipeline; Play temporary transient repair for the pipeline weeping, keep normal production; Need not heat during use, be suitable for the anti-corrosive treatment of some thermo-labile materials.It is a kind of simple in structure that the utility model provides, corrosion-resistant adhesive tape easy to use.
Description of drawings
Fig. 1 is the utility model adhesive tape basic unit cut-away view;
Fig. 2 is stereographic map of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Among the figure, 1-PVC coating, 2-trifluoropropyl siloxane layer, 3-glass fibre layer of cloth, 4-adhesive layer, 5-reel, 6-basic unit.
Embodiment
Such as Fig. 1, shown in Figure 2, choose thickness and be the glasscloth of 0.1mm as glass fibre layer of cloth 3, carry out the trifluoropropyl siloxane sulfuration at glass fibre layer of cloth 3 outside surfaces and apply 1 hour, and the limit coated side is baked into the trifluoropropyl siloxane layer 2 that thickness is 0.1mm through 120 ℃ of drying tunnels, coating thickness is the PVC coating 1 of 0.1mm on the trifluoropropyl siloxane layer 2 of moulding, after 1 moulding of PVC coating, rolling, be divided into wide rectangular of 5cm, the adhesive layer 4 thick at glass fibre layer of cloth 3 internal surfaces coating 0.05mm forms basic unit 6, basic unit's 6 rewinding on the wide reel 5 of 5cm, are formed corrosion-resistant adhesive tape.
Example
The adhesive tape of clip one segment length 10cm is wrapped in pipeline water clock position, plays temporary transient repair for the water clock pipeline.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. corrosion-resistant adhesive tape, comprise reel (5) and basic unit (6), described basic unit (6) is fastened at described reel (5), described basic unit (6) comprises PVC coating (1), glass fibre layer of cloth (3), adhesive layer (4), described PVC coating (1) is fixing in the spraying of the upper strata of described glass fibre layer of cloth, described adhesive layer (4) is fixing in the coating of described glass fibre layer of cloth (3) internal surface, characterized by further comprising trifluoropropyl siloxane layer (2), described trifluoropropyl siloxane layer (2) is in described PVC coating (1), sulfuration applies fixing between the described glass fibre layer of cloth (3).
2. a kind of corrosion-resistant adhesive tape according to claim 1 is characterized in that: described trifluoropropyl siloxane layer (2) is coated on described glass fibre layer of cloth (3) outside surface by the trifluoropropyl siloxane sulfuration, and the limit coated side forms through 120 ℃ of bakings of drying tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444716 CN202829930U (en) | 2012-09-03 | 2012-09-03 | Anti-corrosion adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444716 CN202829930U (en) | 2012-09-03 | 2012-09-03 | Anti-corrosion adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829930U true CN202829930U (en) | 2013-03-27 |
Family
ID=47941685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444716 Expired - Fee Related CN202829930U (en) | 2012-09-03 | 2012-09-03 | Anti-corrosion adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015269A (en) * | 2016-06-08 | 2016-10-12 | 四川德远新材料有限公司 | Corrosion preventing method for bolts |
| CN106863975A (en) * | 2015-12-11 | 2017-06-20 | 上海杰事杰新材料(集团)股份有限公司 | A kind of anticorrosion belt and preparation method thereof |
-
2012
- 2012-09-03 CN CN 201220444716 patent/CN202829930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863975A (en) * | 2015-12-11 | 2017-06-20 | 上海杰事杰新材料(集团)股份有限公司 | A kind of anticorrosion belt and preparation method thereof |
| CN106015269A (en) * | 2016-06-08 | 2016-10-12 | 四川德远新材料有限公司 | Corrosion preventing method for bolts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN BAICHENG JIAHE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIANJIN BINHAI RICHENG ADHESIVE PRODUCT CO., LTD. Effective date: 20140611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300457 TANGGU, TIANJIN TO: 301914 JIXIAN, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140611 Address after: 301914, 10, Tiancheng street, Tianjin special purpose automobile industrial park, Jixian County Economic Development Zone, Tianjin Patentee after: Tianjin Baicheng Jiahe Technology Co., Ltd. Address before: Fifth Street Tanggu District Peace Road 300457 Tianjin City No. 16 -5 Patentee before: Tianjin Binhai Richeng Adhesive Product Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |