How do silicone manufacturers handle the adsorption problem of silicone products

For users who frequently use silicone phone cases, it is found that silicone products often adsorb dust and fluff, which can be very troublesome to clean. For silicone products, sticking dust is a significant disadvantage. How can this phenomenon occur and what are the measures to solve it.

Reasons for the adsorption problem of silicone products:

Silicone mainly has physical adsorption capacity. Even if it is placed without disturbing the surrounding cilia, dust will gradually adhere to the surface of the product with the reaction of static electricity. Organic silicon raw materials are anodic and can be used as various chemical auxiliary materials to have strong adsorption reactions to other polar substances. In order to enhance the adsorption capacity of silicone, active structural units of the adsorbent should be added.

Therefore, if the silica gel is calcined to completely dehydrate, the silicon hydroxyl groups of the silica gel are completely destroyed, reducing or even having no adsorption capacity; If a large amount of water is added to the silica gel, its adsorption capacity will also decrease, because the silicon hydroxyl group forms too many hydrogen bonds with water, thereby reducing its active type ratio.

Secondly, for products with high hardness, there is no effect of dust and debris adsorption, and for products with low hardness, there will be no phenomenon of dust adhesion when using electrostatic adhesive material for production

Solution to the adsorption problem of silicone products:

For manufacturers

Baking to maintain product dryness and remove certain static electricity

When spraying hand feel oil to prevent adhesion of dust, hand feel oil is an oily substance whose main function is to increase the smoothness of the surface appearance of silicone and maintain dustproof effect,

For consumer friends, you can purchase white electric oil to wipe properly, and using a dust-free cloth to stick alcohol can also remove dust on the appearance!