What pen can write on a plastic card, that is, a card like VIP?
The composition of the marker pen is composed of darkening, enduring, non fading components, pigment components, stabilizers, resists, wetting agents and preservatives. For example, black does not fade lasting is the main ingredients: tannic acid and gallic acid (C4H10O9) (C7H6O5? H2O) and ferrous sulfate (FeSO4) and other components of each other combine to generate Rousuanyatie gallic acid and ferrous oxidized into insoluble ferric iron is the gallic acid and iron, the water resistance, the latter become black this makes the ink, water, black, color and lasting non fade.
A pen is a pen for writing, marking, or marking on one or more materials, such as paper, wood, metal, plastic, and ceramic. Marker pens are classified as oil marker pens and water marker pens. A water mark pen can be written on a smooth surface or on a whiteboard. It can be rubbed off with a rag, and an oily marker does not erase easily.
Using a marker pen, you can write on plastic cards. You can write clearly and do not fade for a long time.
