Environmentally friendly silicone raw materials to make a variety of silicone products, in food, medical, electronic appliances, industrial, textile and other industries widely used, they are produced by the machine, the difference is that the product molding is different, the process is different. Silicone raw materials are extrusion, molding, dropping glue, injection molding four molding methods, the following mainly talk about the extrusion process of silicone products:

Extrusion silicone products are usually extruded by extrusion machine extrusion silicone molding, generally extrusion silicone shape is long, tubular can be cut at will, widely used in medical equipment, food machinery, usually do the most common silicone tube, silicone seal, silicone sealing ring and other silicone products.

Advantages of silicone extrusion:
1. The silicone material is further mixed and plasticized through the rotation of the extruder screw to ensure that the quality of the extruded semi-finished rubber material is more dense and uniform;

2, wide application, by changing the mouth mold, you can extrude a variety of cross-section shapes of silicone rubber profiles and pre-formed semi-finished products for pressing molds;

3, extrusion molding products fast speed, high production efficiency, conducive to automated production;

4. Extrusion molding is not limited by length, and can meet the ultra-long products that cannot be molded due to the limitations of equipment.