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what are erasable pens

what are erasable pens                 


Using a special  ink, refined by a special process, divided into erasable ballpoint pen,  erasable sterile pen, can be water-soluble pen (color slightly lighter  than the pen), rubable pen and so on. Rapid volatilization and a certain viscosity of the liquid.   


erasable pens Material

Using a special  ink, refined by a special process, divided into erasable ballpoint pen,  erasable sterile pen, can be water-soluble pen (color slightly lighter  than the pen), rubable pen and so on. Its writing  in a certain period of time can be used ordinary rubber or special pen  wipe, can be repeatedly modified, but some pen can not be written, with a  ball pen and pencil double advantages. Its  appearance, writing, cost and ordinary ball-point pen, similar to the  neutral pen, you can have different grades, different colors of the pen,  can be widely used in writing, painting, drawing and so on.
Currently on the market there are two types of erasable pen: high-temperature decolorization and micro-ball capsules. High  temperature change is caused by friction with the rubber and the color  disappears, but the case of low temperature will be color. Disadvantages  are not suitable for long-term preservation, the use of more convenient  in winter, need a long time to stir up the temperature to make the  color disappear. Microcapsules can be used to  encapsulate the pigment, the microspheres are larger than the gap of the  paper fiber, the microsphere pigment can be easily erased by the  rubber. Can save for a long time will not fade!

erasable pens application

Reusable  ballpoint pen with special ink to add oil and other volatile and have a  certain viscosity of the liquid, the cost is slightly higher than the  ballpoint pen, with a special rubber can be wiped off, but can not be  used as a document signature. Alternative pencil,  writing deeper than the pencil, save the trouble to cut the pencil,  clothing cut the brush, cross stitch painting, human surgery marker pen,  easy to clean without leaving traces.



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