High Quality High Temperature Vanishing Pen Refill Shoes Leather Ironing Heating Fade Fade Fade Fade Pen for Clothing

Instructions for using the High-Temperature Disappearing Pen:

1: This product will disappear once the temperature reaches around 70 degrees;

2: Used for shoe and clothing manufacturing, as well as for temporary marking on leather.

3: Utilize a high-hardness steel head to enhance the marking effect and ensure durability;

4: White is used on dark leather, while blue, red, and black are used on light leather or fabric;

5: The white color will not reappear after high temperature; the blue, red, and black colors will reappear around -10 degrees Celsius.

6: The white color initially appears as a dark line, and it takes approximately 5 seconds for the full color to become visible;

Precautions:

1: Due to the differences in chemical composition and physical properties among various materials, please conduct a small test before starting production. If the results are not satisfactory, stop using it and contact us. If production begins without testing, you shall bear all consequences, and we will not assume any responsibility.

2: Please cover the cap promptly after use and store it in a cool place to prevent direct sunlight, so that it remains smooth for next time.

3: This product is only for industrial production marking purposes. Do not use it for important documents such as written contracts or signatures.

The high-temperature disappearing pen works at temperatures above 60 degrees CelsiusDisappear quickly without leaving any trace. It also has a hydrolysis function and degrades naturally when exposed to water. However, scratches cannot be removed in dry conditions. If not exposed to high temperatures or water, the color will remain forever, maintaining a soft and vivid appearance.Scope of application: Primarily used in the shoe and clothing manufacturing processes to draw positioning diagrams on the upper part based on the shape of the sole before applying leather treatment agents or adhesives. This ensures that formed shoes do not experience glue separation or overflow, and is also very useful for temporary recording in sweaters, garments, leather items, and other processed products. It is applicable for various cutting, recording, embroidery, and prototyping tasks. It is ideal for prototyping, marking, counting, and modification of any product, making quality control very effective.No cleaning required; disappears automatically at high temperatures)