Wetting: refers to the process in which one fluid on a solid surface is replaced by another fluid, called wetting.

Research has shown that the average biodegradation rate of the reference sample on the 14th day is 73.53%, and on the 28th day it is 73.56%. It exceeds the passing level of 60% rapid biodegradation within 14 days.

The alkyne diol series TL-J20/40/65 and TL-104 series are typical Gemini surfactants, belonging to the compact ABA structure.

PC is a universal engineering plastic with high light transmittance and comprehensive mechanical, electrical, and heat resistance properties.