Erasable gel pen's "scratch" problem

Erasable gel pens that are rubbed with "magic pens". These pens are greatly improved in terms of writing compared with erasable ballpoint pens, but they do not conform to people's writing habits, and there are many restrictions on the modification: A modification can still be modified multiple times. Do you need to write the primary and secondary strokes. After using the magic pen to modify, is the writing the same as the writing stroke of the main writing pen? After rubbing with a magic pen, how long it takes to rewrite, these problems have been plaguing such pens, and whether environmental protection is the biggest focus, so this kind of products have been difficult to improve in China! And as a college entrance examination and other exams, the education department has banned use below! So when using this type of pen, you definitely need to be careful!

A rubber-erasable, erasable gel pen. To be honest, the most critical problem with this type of pen is that the writing of the writing seems to be laborious and does not meet the people's habits, because the color is still more than the color of ordinary thermal faxes. Light, not suitable for scanning, it is difficult to promote in the market. In addition to the light color, there is also the need to use a large amount of water, the ink is not good for dryness, easy to block the pen head is not accepted by the public, has gradually withdrawn from the market!

Eraser can be wiped with a very light color erasable gel pen. Now many domestic ink manufacturers are copying Japanese brands. Although Japan has given up this market, it is mainly a high profit factor! This ink is made of a heat-sensitive resin pigment type, which is easy to dry the pen, and the writing is not smooth, and the writing handwriting can be easily erased with a finger, and even the friction between the papers will erase the writing, so it has been difficult to have very Big market! Moreover, in the education departments of Shanghai, Zhejiang, Jiangsu, Wuhan and other places, students have been banned from using such erasable gel pens.

Using an ordinary rubber erasable erasable gel pen, you must know that the real gel pen is used to write and save documents. It is difficult to make it with ordinary rubber eraser, and it has always been the direction of writing ink development. The newly developed neutral erasable pen ink technology uses a high-quality pen and a special crafted erasable gel pen to change the current status of the so-called erasable gel pen: either it can be wiped with a magic pen, modified Inconvenient, the number of revisions is limited to one time, and it is not environmentally friendly; either the writing color is too light, it is not suitable for normal writing; some even use purely pigments, it is easy to block the pen, the writing is not fluent, and the water spreads. The so-called gel pen.

Of course, this erasable gel pen erasability and erasable ballpoint pens, etc., are relatively poor, but can be erased with rubber and can be used in various exams such as college entrance examinations. This pen alone is fascinating! Can reduce the psychological pressure of candidates in all kinds of exams, play a normal level! And it is an auxiliary means for the majority of students to develop good writing habits!