Silicone gaskets are more waterproof than rubber gaskets. This is because silica gel has very good resistance to high and low temperatures and various chemical liquids. At the same time, silica gel has very good flexibility and plasticity, and can effectively fill and seal defects on the contact surface, thereby achieving a waterproof effect. The waterproof performance of rubber gaskets is relatively poor, and its high and low temperature resistance and chemical liquid resistance are not as good as silicone gaskets. Silicone pads are a type of product with relatively high market demand among silicone products.