Oil-based watercolor pen is a kind of oil-based pen, which is characterized by fast drying, good water resistance, insolubility in water and not easy to fade. It can be written on the absorption surface and non-absorption surface and is not easy to be erased.
The advantage of oily watercolor pen is that it presents bright color effect on cardboard or sketch paper, with uniform coloring, less ink consumption and no fading for a long time; Its disadvantage is that it is not easy to wipe. When it is dry, it will feel sticky, stick to your hands, and there will be traces of overlapping colors.
Expansion: What's the difference between oily marker and watercolor marker?
1, function and use
Oily marker is mainly used for quick drawing and marking, while watercolor marker is basically a tool for children's painting.
2, pen materials
Oily colored pens use ink as pen water, while watercolor pens generally use water with different pigments.
3. Product classification
There are many kinds of oily marker pens, such as ballpoint pens, box-head pens, paint pens and drawing pens. According to the color, watercolor pens are divided into three types: monochrome watercolor pens, bicolor watercolor pens and multicolor watercolor pens.
4. Writing effect
The oily ink used in oily marker pen is insoluble in water, difficult to fade and melt, and can be written on the absorption surface and non-absorption surface without being erased, but when writing on white paper, obvious back marks will be left on the back; The writing trace of watercolor pen is transparent watercolor, which has poor concealment and basically does not overlap. Because it is soluble in water, it will fade easily after a period of time.
5, writing shape
Oily markers are basically flat, and watercolor markers are generally round-headed and relatively large, considering the use of children.
What should I do if the watercolor pen is out of water?
1, buy a special watercolor pen to supplement, which can be bought in general stationery stores or online.
2. Use nail polish remover. The acetone component contained in nail polish remover can dissolve the pigment. Pour nail polish remover into the pen cap to ensure that the pen tip can be soaked in nail polish remover, and then let the pen tip stand for 5 minutes, so that the pen tip can fully absorb nail polish remover.
3, add ink, according to the color of the watercolor pen to add the right amount of ink can also make the watercolor pen out of the water again, the method of adding ink is similar to the supplement of the watercolor pen, be careful not to fill too much.
4, in the case that the watercolor pen is not very dry, adding water can also solve it. Open the back cover and drop a few drops of water into it, then cover the pen cap for a few minutes to use.
Today's sharing is over. I hope I can help you.