Silicone is more and more popular because of its good environmental performance. To understand the knowledge of silicone molds, you must from the silicone raw materials.1. Ordinary silica gel, also known as precipitated silica gelColor: translucent, milky white, light yellow, gray, etc.Hardness: 30°, 40°, 50°,… 

The processed products with silica gel as the main raw material are called silicone products. Silica gel is a porous substance with different particle sizes that is properly dehydrated from silicic acid gel. With an open porous structure, it can adsorb many substances and is… 

Calendering The silicone rubber is kneaded, mixed with silica, silicone oil, etc. to make a mixed rubber, which is then rolled out with a calender.The longitudinal and transverse physical and mechanical properties of the films prepared by the calendering method are obviously different, which is… 

Compression Compression molding manufacturing process is the most common. It mainly depends on the coordination of the mold and the shape of the mold determines the shape of the silicone product. Molded silicone products are usually made by adding curing agent silicone raw materials, and…