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Silicone products can be divided into three categories according to the different molding processes
Molded silicone products are usually formed by high-temperature molds, after the solid silicone raw material with a vulcanizing agent is added, the pressure is applied through the vulcanization machine, and the high-temperature sulfur is formed into a solid. The color of the raw material and the color paste are adjusted according to the Pantone color card number. The shape of the mold determines the shape of the molded silicone product. The molded silicone product is currently the most widely used in the silicone industry. It is mainly used for making silicone industrial accessories, Silicone buttons, silicone Sex toys, silicone bottles, silicone bowls, pets supplies, mobile phone sets, silicone kitchen utensils, silicone mats, ice trays, cake molds and so on.
Extruded silicone products are usually formed by extruding silicone through an extrusion machine. Generally, the shape of extruded silicone is long, and the tube can be cut freely, but the shape of extruded silicone is limited, and it is widely used in medical equipment and food machinery. use.
Liquid silicone products are injection molded by silicone injection. The products are soft and the hardness can reach 10°-40°. Because of their soft characteristics, they are widely used in simulating human organs, medical silicone breast pads, etc.
Special silicone products are based on the chemical properties of silica gel or the addition of some auxiliary raw materials. Special silicone products can also have high-temperature resistance (up to 330 degrees), food-grade (fully in line with US FDA, LFGB standards), medical-grade, flame retardant grade, By adding auxiliary materials can also have the characteristics of luminous, negative ions, discoloration, and so on.
