To ensure that permanent marker ink does not come off, follow these tips:
Select the right surface:
Permanent markers are best for smooth, non-absorbent surfaces such as plastic, metal, glass, etc. On these surfaces, the ink can form a firm attachment and is not easy to fall off.
Avoid using permanent markers on materials that absorb ink easily (such as paper, cloth, etc.), as the ink may penetrate into the fibers and cause the color to fade or fall off.
Write correctly:
When writing, ensure that the pen tip is in full contact with the surface and apply even force. Avoid writing too hard or too fast so that the ink does not fully adhere to the surface.
Gently shake the pen body before use to distribute the ink evenly, ensuring smooth writing and even color.
Drying treatment:
After writing, allow the ink to dry thoroughly. Inks for permanent markers usually have quick-drying properties, but to ensure the best results, it is recommended to wait a few minutes after writing before touching or moving an object.
In humid or high-temperature environments, ink stains may take longer to dry completely. Therefore, when used under these conditions, special attention should be paid to the waiting time.
Protective coating:
For objects that need to keep the ink clear for a long time, consider applying a clear protective coating after the ink has dried. This coating protects the ink from abrasion, scratching and chemicals.
Choose a protective coating that is compatible with the ink stain and the surface of the object and apply it according to the product instructions.
Avoid physical and chemical damage:
Avoid using sharp or rough objects to scratch the ink, so as not to damage the ink layer.
Avoid exposing the ink to corrosive chemicals such as strong acids and alkalis, so as not to cause the ink to fall off due to chemical reactions.
Storage precautions:
Store permanent markers in a dry, cool place away from direct sunlight and high temperatures. Heat and humidity may cause the ink to deteriorate or the pen tip to become clogged.
Clean the tip regularly to remove ink residue and dirt to ensure the writing effect.
