How to tear off the advertising paper posted on the wall? Advertising paper is usually pasted with glue, and it can be torn off as long as the glue is ineffective. Generally 1 Drop 502 in the original place to melt the original 502, and then wash it off quickly with water. Very clever! 2 Use insulating oil, pour some insulating oil from the transformer on the table, and the 502 glue will soon become soft and can be wiped off quickly. 3 propylene solution washable 502 glue is a kind of resin glue, as long as you use an organic solvent that can dissolve the resin, such as acetone. However, inhalation of acetone is toxic, so attention should be paid to its use. You can stuff the sticky part into the bottle. It is said that if it is frozen in the refrigerator, the glue will also fall off. You can try to paste 502 glue in a small area first, just soak it in hot water. If 502 glue is stuck on a large area and acetone is coated, it can be removed in about 5 ~ 10 minutes. How can I get rid of the poster posted on the wall? In fact, there are many people who can recommend you a way to use a hair dryer. The heat of the hair dryer can soften the wall stickers. Then directly hold the corner by hand and tear off the wallpaper. Another is to use sandpaper to grind away the traces of wall stickers bit by bit and then re-create a more comfortable home environment. Posters posted on the wall are difficult to tear. How to quickly tear it off and cut it with a knife, then roll it back and forth on the wall with a roller dipped in water, and then remove it with a plaster knife after the wall is fully absorbed.