Year1
- 材质：
- PVC
- 规格：
- 12*8cm
- 包装：
- 纸箱
1. The content of the sign explains in Chinese what kind of pipelines are equipped underground here. 2. Materials and Performance The base material of the sign is a polymer material, which is wear-resistant, water-resistant, high-temperature (℃), and cold (℃) ), acid and alkali resistance, easy construction and other characteristics. The font surface has a special resin protective layer. In addition to the above characteristics, it also has good decontamination function. 3. Appearance color and shape specifications, the product base material is red, yellow, and black. The content of the sign can be colored according to customer needs. The appearance shape and size can be selected according to the legend, or adjusted according to customer needs.
4. Construction environment
It is ideal to construct in an environment where the temperature is not lower than ℃.
The construction road surface must be clean, dry and smooth. The original floating objects on the road surface that may affect the bonding strength must be removed to ensure the bonding strength of the sign to the construction surface. When the smoothness of the construction road is poor, asphalt or cement mortar can be used to lay it flat, and it can be constructed only after it is fully solidified and dry. . Construction cannot be done on wet pavement. Construction must be done after the road surface is fully dry after rain. Generally, construction should take more than 1 hour.
5. Construction method
Open the adhesive cover, stir it evenly, and then it can be used. (If the viscosity of the glue increases after being exposed for a period of time and it is difficult to apply, you can use a small amount of diluent to dilute it appropriately to make it easier to apply)
. Where the signboard is posted on the road, draw the pattern of the signboard. contour line. (You don’t need to draw lines after you are proficient in construction)
Use a brush to evenly apply the adhesive on the back of the sign, and at the same time, apply it evenly within the contour lines of the ground. (Especially at the corners of signs and road contours, they should be carefully painted to ensure the strength of the adhesion)
After applying glue to the road and signs, they should be left to dry properly, and the glued layer should be cleaned with your fingers. It can be pasted only after it is no longer sticky.
After the pasting is completed, pressurize it with a rubber hammer or manual pressure to make the surface fully pasted.
After pasting according to the above method, it can be opened to traffic or used. However, the optimal bonding strength has not been reached at this time, so forceful tearing should be avoided as much as possible. Generally, the bonding strength should be optimal after an hour.
After pasting, if there is bubbling and swelling in part of the signboard, that is, the surface glue layer has not been left open for enough time, you can use a sharp instrument to pierce the bubbling area, release the gas, and re-pressurize it. Can. Scope of application
It can be used on various types of urban roads (such as cement, asphalt, stone, floor tiles, etc.) and can also be used on the surfaces of buildings, metal, wood, etc. For grass, soil, sand, etc., it can be used by setting wooden Use this product after removing piles, cement piles and other objects.
Pavement cleaning. Clean the pavement that needs to be marked. For those pavements with floating objects on the surface and small pieces that are easy to fall off. , floating objects must also be removed with a wire brush before construction.
Draw contour lines. Where signs need to be posted on the road, draw the contour lines of the sign pattern.
Glue the floor. Open the adhesive cover, mix thoroughly, and use a solvent-resistant nap roller or brush to apply the adhesive evenly and moderately within the contour line of the ground. When applying glue, it must exceed the contour line by one centimeter. Apply glue to the floor once , when applying glue on the ground, a certain amount of force must be used to ensure that the glue layer and the ground can be fully infiltrated. Especially the glue at the corners of the logo pattern must be applied in place. If the glued ground is not sticky to your hands, you can stick it. , normally it takes minutes. If the glue is left to dry for too long, you can apply it again and stick it when it no longer sticks to the skin.
Paste the logo. You need to first paste it Remove the isolation paper on the back of the pipeline mark, and then paste it along the drawn outline.
Pressure treatment. After pasting, rolling with heavy objects, beating with rubber hammers, and manual pressing should be used. Carry out pressure treatment, especially the corners of the sign should be carefully tapped to ensure that the surface is fully bonded.
When the pipeline sign is pasted on the driveway. After bonding according to the above method, it is generally about It can be opened to traffic after 10 minutes. However, the adhesive has not reached the optimal bonding strength at this time. Generally, try to avoid forcibly tearing and peeling or braking on it within 1 hour.
When transporting, storing and using this product, attention should be paid to keeping it away from fire sources or strong heat sources, and try to ensure effective ventilation.
After the painting is completed, the cover should be sealed in time. In order to prevent the viscosity of the solvent from evaporating from being too high and making it inconvenient to paint.
For asphalt pavement, construction can only be done after the asphalt pavement is laid. After the new cement pavement is laid and opened to traffic, the cement slurry and other floating dust on the pavement must be polished away. It can be constructed after it has been removed.
The logo sticker is effective for a long time without becoming brittle. The shelf life of the adhesive used in this product is years. If it exceeds the shelf life, it must be tested before use.
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