High-temperature pen is a special kind of pen, which is the same as ordinary pen at ordinary times, except that when the temperature reaches 50-60 degrees, the handwriting will disappear completely, leaving no trace.

Mostly used in textiles, handicrafts and other industries. As temporary writing or marking, it will save a lot of manpower, reduce costs and improve production efficiency.

Extended data:

Advantages:

Clothing accessories disappear at high temperature, and the handwriting of the pen will disappear completely, leaving no trace. In contrast, traditional mercury strokes need to be cleaned after drawing lines, which is complicated, requires a lot of manpower and is inefficient. There is no need for manual cleaning, which is the main advantage of high temperature vanishing pen. In the 60-degree bellows, all the handwriting disappeared. Therefore, it is also widely used in leather cloth factories.

It replaces the traditional method of using chalk and effectively prevents the cloth from getting dirty. The vanishing pen is suitable for writing on any material, especially in textile, handicraft and other industries. In temporary writing, a lot of manual and operating procedures are saved, cleaning procedures are reduced, and production efficiency is greatly improved.