Vacuum kneader is mainly used in chemical production fields such as silica gel, glass glue base, butyl glue, hot melt glue, etc. The machine usually has a special vacuum system (vacuum box balance structure) and thickened steel plate.

The vacuum kneader is an ideal equipment for mixing, kneading, crushing, dispersing and re-polymerizing various high-viscosity elastoplastic materials. It is widely used in high-viscosity sealants, silicone rubber, and neutral acid glass. Gum, chewing gum, bubble gum, aluminum silver pulp, silica gel, pulp, cellulose, also used in batteries, inks, pigments, dyes, medicine, silicone resins, plastics, rubber, cosmetics and other industries.