Will a touch-up pen corrode the original car paint?
1 Answers
Will a touch-up pen corrode the original car paint? A touch-up pen contains paint and solvent, and the solvent can dissolve the paint, so the touch-up pen will corrode the original car paint. Advantages of touch-up pens: Although a touch-up pen can fill gaps and block the contact between air and the car body surface, providing some rust prevention, it cannot replace professional automotive rust-proof paint. If the car paint is damaged, it is recommended to go to a 4S shop or a professional repair shop for spray paint repair, which is more reliable and worry-free. Disadvantages of touch-up pens: Touch-up pens can only be used temporarily. For deeper and larger scratches or exposed primer, they cannot achieve the same effect as professional paint repair, lacking gloss and having some color difference, so the results are not very ideal.