The techniques for tearing off labels without leaving glue are as follows:

1. Cover the trademark part of the object with a napkin, then pour white vinegar on the napkin, let it sit for 10 minutes, and then remove it. The trademark will be easily removed. Peel off the surface layer of the trademark on the object, and then wipe the remaining sticker with an eraser to remove it.

2. Fengyoujing, you need to apply Fengyoujing on the offset printing of the label. Use this method to let it sit for a minute, and you can easily remove the offset printing without leaving any residue. offset printing.

3. Set the hair dryer to hot air and blow on the label for about a minute. When you tear off the label, it can be easily removed.

4. White wine, pour some white wine on a paper towel, and apply it on the label in the same way. The alcohol content in the white wine can dissolve the organic glue in the label.

How to remove labels

1. Blade method. When we fail to remove labels, we usually use a blade to scrape them off, so it is better to use a blade to scrape them from the beginning. Be careful not to hurt your hands when doing it. Secondly, you can carefully scrape it off along the edge. Of course, this method is more suitable to try on flat items.

Second, hot water method. Our labels are usually stuck with self-adhesive tape. As long as the temperature is hot enough, the glue will re-melt and it will be very easy to tear off. It is generally suitable for tableware such as bowls and plates. After soaking for more than 10 minutes, just wipe it off gently with a wire ball. It should be noted that some heat-resistant plastics should not be soaked in hot water as they are prone to deformation.

3. Hair dryer method, adjust the hair dryer to the hot windshield, and then blow hard on the label, you can easily tear off the label, but be careful to use higher power and high temperature. Some hair dryers, otherwise the effect will not be good, just tear off the label and then wash it with water.

Four. Eraser method. After we tear off the label, there will be glue residue. If it cannot be removed at this time and cannot be stained with water, you can use an eraser to wipe it. The glue will be absorbed quickly through rubber friction. You can clean the glue.