CN220035240U - Long-acting portable reflective marking belt - Google Patents
Long-acting portable reflective marking belt Download PDFInfo
- Publication number
- CN220035240U CN220035240U CN202320514364.6U CN202320514364U CN220035240U CN 220035240 U CN220035240 U CN 220035240U CN 202320514364 U CN202320514364 U CN 202320514364U CN 220035240 U CN220035240 U CN 220035240U
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- woven fabrics
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- 239000010410 layer Substances 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 17
- 239000004745 nonwoven fabric Substances 0.000 claims description 17
- 239000011324 bead Substances 0.000 claims description 13
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 12
- 241000381602 Vachellia nebrownii Species 0.000 claims description 10
- 210000002489 tectorial membrane Anatomy 0.000 claims description 9
- 229920004934 Dacron® Polymers 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 230000005923 long-lasting effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000011527 polyurethane coating Substances 0.000 description 6
- 229920004933 Terylene® Polymers 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 229920002396 Polyurea Polymers 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a long-acting portable reflective marking tape, which belongs to the technical field of road reflective marks and solves the problem that base materials adopted by the road reflective marking tape in the prior art are prone to oil seepage and layering. The utility model is used for implementing traffic management, ensures the safety and smoothness of road traffic, and has the characteristics of lighter weight, higher strength, difficult oil seepage and layering.
Description
Technical Field
The utility model belongs to the technical field of road reflective traffic signs, and particularly relates to a long-acting portable reflective sign line.
Background
Traffic signs, and assets that convey guidance, restriction, warning or indication information in words or symbols. Also known as road signs and road traffic signs. In traffic signs, the traffic signs are generally important measures for implementing traffic management and ensuring the safety and smoothness of road traffic. Traffic signs come in a variety of types that can be distinguished in various ways: a primary flag and a secondary flag; a movable flag and a fixed flag; illumination signs, light-emitting signs and light-reflecting signs; and a variable information flag reflecting a change in driving environment.
Wherein, the reflective material of the reflective mark is as follows: the structure of the lens can be divided into lens embedded type, sealed capsule type, microprism type and the like. The reflection principle is as follows: the light directed to the marking surface should be directed back to the light source in the opposite direction of the incident light. The retroreflective material for the sign face should have excellent wide angle and retroreflective properties due to the difference in sign position and vehicle running condition.
The existing reflective marking tape adopts woven cotton-polyester blended cloth as a base material, such as the reflective marking tape disclosed in the patent with the application number of CN202020414926.6, although the tensile strength is improved to a certain extent, the material layer and the surface glue coating are thicker, the problems of oil seepage, layering and the like are easy to occur, and the weather resistance is also insufficient.
Disclosure of Invention
The utility model aims at:
in order to solve the problem that base materials adopted by the reflective marking belt in the prior art are easy to cause oil seepage and layering, the long-acting portable reflective marking belt is provided.
The technical scheme adopted by the utility model is as follows:
the utility model provides a long-acting portable reflection of light line area, includes pressure sensitive adhesive layer, tectorial membrane dacron water thorn non-woven fabrics layer, face glue film and the glass pearl layer that connects gradually from bottom to top, tectorial membrane dacron water thorn non-woven fabrics layer includes from bottom to top polyester water thorn non-woven fabrics layer, adhesive layer and tectorial membrane layer of connecting.
Further, the topcoat layer is composed of a polyurethane coating including one or more of a waterborne polyurethane coating, an oily polyurethane coating, or a polyurea coating.
Further, the glass bead layer comprises a plurality of glass beads, the glass beads are adhered to the surface adhesive layer, and the granularity of the glass beads is 45-70 meshes.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
compared with the reflective marking tape in the prior art, the reflective marking tape has the advantages that the coated terylene spunlaced non-woven fabric layer consisting of the terylene spunlaced non-woven fabric layer, the adhesive layer and the coated layer is changed, the reflective marking tape is lighter and thinner, more glue can be saved, the strength is high, layering is not easy, the weather resistance is better, the tensile strength in the warp-weft direction is more than 160N/inch, the stretch-break elongation is more than 30%, the oil seepage is avoided, layering is not easy, the effective bonding surface between the produced reflective marking tape product and a pavement is larger, the service life is longer, and the production cost is lower.
Drawings
Fig. 1 is a diagram of the reflective reticle tape structure of the present utility model.
The marks in the figure: 1-pressure-sensitive adhesive layer, 2-dacron water thorn non-woven fabrics layer, 3-adhesive layer, 4-tectorial membrane layer, 5-face glue film, 6-glass pearl layer.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a long-acting portable reflection optical line area, includes from bottom to top in proper order connecting pressure sensitive adhesive layer 1, tectorial membrane dacron water thorn non-woven fabrics layer 2, face glue film 5 and glass pearl layer 6, tectorial membrane dacron water thorn non-woven fabrics layer 2 includes from bottom to top connecting dacron water thorn non-woven fabrics layer 2, adhesive layer 3 and tectorial membrane layer 4.
The polyester spunlaced non-woven fabric is lighter and thinner, high in strength, not easy to delaminate, better in weather resistance, and the coated polyester spunlaced non-woven fabric layer 2 made of the material serving as a base layer is not oil-permeable, not easy to delaminate, and has tensile strength in the warp and weft directions of more than 160N/inch and elongation at break of more than 30%.
Preferably, the topcoat layer 5 is composed of a polyurethane coating including one or more of a waterborne polyurethane coating, an oily polyurethane coating, or a polyurea coating.
Preferably, the glass bead layer 6 comprises a plurality of glass beads, the glass beads are adhered to the face glue layer 5, and the particle size of the glass beads is 45-70 meshes.
As a preferred embodiment, the polyester spunlaced nonwoven fabric layer 2 has a grammage of 80 or more.
The manufacturing process of the road reflective mark line belt comprises the following steps:
coating adhesive on the terylene spunlaced non-woven fabric, coating a film to form a film-coated terylene spunlaced non-woven fabric layer 2, color-separating and coating a surface adhesive layer 5 consisting of polyurethane paint with various colors on the material, uniformly planting 45-70 meshes of glass beads on the surface, drying, cooling and rolling; then coating pressure sensitive adhesive on the back, drying, cooling and rolling; finally, cutting, rolling and packaging to obtain the finished product.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (2)
1. The utility model provides a long-acting portable reflection optical line area, its characterized in that includes pressure sensitive adhesive layer (1), tectorial membrane dacron water thorn non-woven fabrics layer (2), face glue film (5) and glass pearl layer (6) that are connected gradually from bottom to top, tectorial membrane dacron water thorn non-woven fabrics layer (2) include from bottom to top polyester water thorn non-woven fabrics layer (2), adhesive layer (3) and tectorial membrane layer (4).
2. A long lasting, portable reflective optical ribbon according to claim 1, wherein said glass bead layer (6) comprises a plurality of glass beads, said glass beads being bonded to said topcoat layer (5), the glass beads having a particle size of 45-70 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514364.6U CN220035240U (en) | 2023-03-16 | 2023-03-16 | Long-acting portable reflective marking belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514364.6U CN220035240U (en) | 2023-03-16 | 2023-03-16 | Long-acting portable reflective marking belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035240U true CN220035240U (en) | 2023-11-17 |
Family
ID=88725527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514364.6U Active CN220035240U (en) | 2023-03-16 | 2023-03-16 | Long-acting portable reflective marking belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035240U (en) |
-
2023
- 2023-03-16 CN CN202320514364.6U patent/CN220035240U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |