How to identify the advantages and disadvantages of knife scraping cloth

We should have all seen that kind of advertisement hanging on the side of the road, that advertisement is spray-painted on the knife cloth. From a distance, we think it may be no different from the small banners we usually see. In fact, they are really very different. You can tell from the name of the knife scraping cloth. It's certainly not like the kind of spray paint that just rips to pieces. The thickness of the knife scraping cloth is relatively large, it feels very thick, and the color is very full. The roughness of its front and back is different. There are also two types of squeegee cloth. It has a high-gloss surface and a matte surface. Generally speaking, their scope of use is not the same. Generally, the high-gloss is used indoors, and the matte is used in the open air, but its quality is very high. Well, it won't stand up to the wind and rain. After all, the knife scraper is synthesized from chemical components, so its ink absorption must be better, and it should be much simpler when printing. Knife scrapers are used a lot, but we usually don’t seem to pay attention, so we don’t know that that kind of thing is knife scrapers. If you need some large-scale advertising in the future, you need to spray paint, but you don't know which kind of cloth to choose. At this time, you can consider some knife scraping cloth.