How To Distinguish The Silicone Rubber Product Material Is Food Grade Or Ordinary Grade?

Silicone products are becoming more and more common in our lives, but a considerable number of people's understanding of silicone products is still on the surface, so we take you to have an in-depth understanding of food-grade silicone products and ordinary silicone products.

The so-called silica gel products, its raw materials are silica gel, also known as silicone gel, is a highly active adsorption material, is an amorphous substance, the main component of silica, chemical stability. Moreover, silicone products can be divided into food grade, medical grade, ordinary grade silicone products and other types according to their properties. So how to distinguish between edible grade and ordinary grade silicone products?

In order to distinguish them, we must first understand them, purchase food grade silicone rubber products using food grade silicone, food grade silicone is made of silicone acid condensation of inorganic polymer colloidal material, non-toxic and tasteless, high transparency, stable chemical properties, soft and elastic, cold and high temperature resistance, strong water absorption, no toxic side effects on the human body. Ordinary silicone products use ordinary silicone, with a strong odor, with time will appear yellow, dark lines and other phenomena.

This is easier to distinguish, food-grade silicone rubber products customized pull up no white tasteless or only a little light smell, feel soft, ash is white, and ordinary grade silicone products pull up white tasteless, white tasteless, ash is black.

Due to the different needs of various industries, the use of silicone products enterprises will also be different, not to say that food-grade silicone must be better than ordinary silicone, they have their own advantages.