1, wipe it with a paper towel with some alcohol or acetone, and it will be clean after a few wipes. If acetone is used, the method is the same as above, the dosage is small and thorough, and the most important thing is that it can remove these residual gums very quickly and easily, which is better than spraying.

2. Use hand cream. Tear off the surface print first, then squeeze some hand cream on it and rub it slowly with your thumb. After rubbing for a period of time, all the rubber residue can be wiped off. Take your time. Hand cream belongs to grease and its properties are incompatible with rubber. Glue removal is to take advantage of this feature.

3. Use banana oil. Banana oil is an industrial paint remover, which can also be used to remove glue residue.

Banana oil is also called natural water, isoamyl acetate, isoamyl acetate, 3- methyl butyl acetate and pear oil. Because of the banana flavor of amyl acetate or isoamyl acetate, it is named banana oil.

Banana oil is a colorless, transparent and volatile liquid prepared from a variety of organic solvents. The main components are toluene, butyl acetate, cyclohexanone, isoamyl acetate and ethylene glycol ether acetate. Slightly soluble in water, soluble in various organic solvents, flammable, mainly used as solvent and diluent for paint. Banana oil is also used as a solvent in the production of many chemical products, coatings and adhesives. Now banana oil is not a common name for a single chemical substance, but a mixture of various organic solvents.

Resources banana oil _ Baidu Encyclopedia