1. Molding, this process is the most common. It is mainly completed by the mold, and the shape of the mold determines the shape of the silicone product. Molded silicone products are usually formed by applying a pressure to a vulcanizing machine through a high-temperature mold after adding a solid silicone raw material to which a vulcanizing agent is added, and the high-temperature sulfur is solidified. The hardness of the molded silica gel is usually 30 ° C - 70 ° C. The process is simple and suitable for all silicone products.

2. This kind of process is relatively high in quality and is a combination of liquid silicone and plastic. Its products are characterized by good thermal stability, cold resistance, excellent electrical insulation properties, and no toxic substances when burned. Therefore, it has become an irreplaceable material in the production design of health products, automobiles, baby products, medical supplies, diving equipment, kitchen utensils, and seals.

3. Extrusion molding, extruded silicone products are usually formed by extrusion of extruded silica gel. Generally, the shape of extruded silicone is long, tubular can be cut at will, and the shape of the product made by extrusion is relatively simple. shape. Silicone tubes are widely used in medical and mechanical equipment. Can also be used for packaging in the packaging material.

4. The silicone rubber is kneaded with white carbon black, silicone oil, etc. to form a rubber compound, and then rolled out of the sheet. Films produced by calendering have significant differences in physical and mechanical properties in the longitudinal and transverse directions. This phenomenon is a calendering effect. Specifically, the longitudinal tensile strength of the film is greater than the transverse direction, the transverse elongation at break of the film is greater than the longitudinal direction, and the longitudinal shrinkage of the film is greater than the transverse direction. The calendering effect is the result of orientation of the macromolecules and needle-like and flaky compounding agents in the rubber compound in the calendering process. The size of the calendering effect is related to the composition of the rubber compound, calendering temperature, speed, speed ratio and the like. For larger products such as silicone sheets, silica gel sheets.

5. The operation method of filling or pouring mold: filling or pouring mold is used for relatively smooth or simple products. No mold line saves time and labor, it is the product or model you want to copy, surrounded by rubber or glass. Put the vacuumed silica gel directly into the product. After the silica gel is dried and formed, the product is taken out and the mold is formed. (Note: The casting mold is generally made of softer silica gel, so it is easier to demould. Will damage the products inside the silicone mold). It is a combination of solid and liquid, using products such as mobile phone sets, luggage sets, etc.

6. Rapid vulcanization; strong adhesion; good fluidity, easy defoaming. Catalyzed by platinum complex, non-toxic, no odor; excellent thermal stability and cold resistance (use temperature -60 ° C ~ 200 ° C) after molding has good gas permeability, heat resistance, and a certain tensile strength; Excellent performance; no pollution; low hardness; strong adhesive bonding. High tear strength; high transparency; good tensile properties. Wear-resistant, washable, high temperature resistant; high three-dimensional, smooth, soft, flexible texture, good elasticity, washable and dry cleaning. Applied to the top of the cloth, it has an anti-aging effect. Such as silicone gloves, rain boots, etc.