Transparent antistatic silica gel and preparation method thereof

Abstract

The invention discloses transparent antistatic silica gel. According to the transparent antistatic silica gel, the defect that the existing silicone rubber is only black in appearance and cannot meetthe requirements of users on appearance diversity as carbon black is taken as an antistatic carrier in the existing silicone rubber is overcome. The transparent antistatic silica gel is prepared frommethyl vinyl silicone rubber, precipitated white carbon black, hydroxyl silicone oil, an internal release agent and a transparent antistatic agent, wherein the transparent antistatic agent is trifluoromethanesulfonimide lithium salt preferably. The invention also discloses a preparation method of the transparent antistatic silica gel, which comprises the following steps: preparation of materials,mixing, filtering, roll coating, molding, testing and the like. Compared with the prior art, in the disclosed transparent antistatic silica gel, the original antistatic agent carbon black is substituted by the transparent antistatic agent, so that different coloring requirements of the antistatic silica gel of customers are ensured; and in addition, the processing environment of a workshop is improved, and the pollution to machinery equipment is reduced.

Description

technical field [0001] The invention belongs to the technical field of silica gel synthesis, and in particular relates to a transparent antistatic silica gel that can be easily colored and a preparation method thereof. Background technique [0002] As more and more application fields put forward antistatic requirements, especially the expansion of the use of electronic computers, the probability of static electricity has also increased accordingly. In addition, people's intention to prevent static electricity has also increased, and many countries have increasingly standardized antistatic measures. . The ultimate goal is to develop various antistatic devices, so antistatic silicone products have come into everyone's sight, and now they have been widely used in all walks of life. Antistatic silicone should not only play the role of removing static electricity, but also prevent For click accidents caused by low-voltage line leakage, if possible, you can add anti-static liquid...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a transparent antistatic silica gel based on a transparent antistatic agent, so as to solve the problem that the existing silicone rubber uses carbon black as an antistatic carrier, and the appearance can only be black, which cannot meet the needs of users. Diversity Requirements Questions