The key to solve this issue depends on from the chemistry structure of adhesive starting with, and increases the active base in order to raise dyeing behaviour.
说明了解决此问题的关键在于从胶粘剂的化学结构入手，增加活性基团，以提高可染性和粘接强度。
2
The product widely use in several fields, such as chemistry industry, pharmacy, petroleum, galvanization, environment protection, printing and dyeing, food, heating and so on.