1. What is the material of the scraping cloth?
The knife scraping cloth is a chemically synthesized material, which is composed of three parts. The top and bottom are made of pvc material, and the middle layer is made of optical fiber stickers.
The performance of the knife scraping cloth is relatively good, the corrosion resistance and water resistance are relatively high, and it is not easily affected by corrosion. Furthermore, the saturation is relatively high, and the color difference on the surface is also very clear. In addition, the surface of the knife scraping cloth is very smooth, it feels very comfortable to the touch, and it is very convenient to use.
2. What should be paid attention to when using knife scraping cloth
1. Scraping cloth is a widely used material. When in use, the construction surface needs to be cleaned and dried. In addition, in the process of pasting the knife scraping cloth, it is necessary to determine the position, and use tools to scrape off the backing paper while scraping, and then repeatedly scrape and press to ensure later use.
2. It is not suitable for outdoor use if it is used as a sign for roll-up advertisements. If it needs to be used, it must be ensured that its quality is not too bad, and heavy objects need to be pressed on the base to avoid damage. Avoid unnecessary damage.
3. Under the influence of temperature, both sides of the scraping cloth will be curled. Therefore, once you do not need to use it, you can put it away and do a good job of preservation to ensure normal use later. At the same time, improvement work can be done to prolong the service life.
4. The quality of the knife scraping cloth is also very important. Try not to choose the wrong one when purchasing, otherwise it will affect the normal use in the later period and bring unnecessary troubles.
