How to repair silicone rubber products without leaving traces?

The application method of silica gel mending agent is as follows:

First, clean the surface of silica gel products to remove oil and dust; Secondly, KN-300 glue is coated on the interface between two silica gel products to be bonded, and then pressed for 24 hours.

How to use instant sol that can stick to silica gel;

(1) Clean the surface of silica gel products to remove oil stains and dust; ② Brush K770 treatment agent 1-2 times on the interface between two silica gel products to be bonded, ③ let it stand for 5 minutes and completely dry it; (4) Put a small amount of instant glue on the silica gel product, and the two can be bonded within 5-35 seconds. ⑤ If there is glue overflow, reduce the amount of glue used, or treat it with T02 degumming agent.

Whether silicone rubber products have traces depends on whether they are used correctly and whether they are properly bonded and pressed. Corresponding measures can be taken to deal with rubber overflow.