In terms of feel, the toughness and elasticity of silicone products are very good, they are not easy to be permanently deformed by external forces, and the feel will feel smoother, while fake silicone products are easy to deform and feel rough to the touch, because There is no greasy substance on the surface of the fake silicone.
In terms of characteristics, silicone products are non-toxic, odorless, and colorless products with good texture and no harm to the human body. Generally, fake silicone products can hardly achieve these effects. Counterfeit and inferior silicone products are generally toxic and pungent. Yes, and it's rougher too!
At the same time, we can also burn real and fake silica gel through flames. It is also very effective. Counterfeit silica gel products emit black smoke when burning, and the remainder is black powder. Real silica gel products emit white smoke no matter what color they burn. The burning residue is white powder.