Three types of molding processes for silicone products

Molded silicone Products
Molded silicone products are usually molded in high-temperature molds to add vulcanizing agent in the solid silicone raw materials through the vulcanizing machine to exert pressure, high-temperature sulfur into solid molding, the hardness of molded silicone is usually 30°C-70°C. Raw materials with color paste in accordance with the Pantone color card number to adjust the color, the shape of the mold determines the shape of the molded silicone products, molded silicone products are currently the most widely used silicone industry. One kind. Mainly used to make only silicone industrial accessories, buttons, silicone gifts, silicone bracelets, silicone watches, key cases, mobile phone cases, silicone kitchenware, silicone mats, ice trays, cake molds and so on.

Extruded silicone products
Extruded silicone products are usually formed by extruding silicone by extruding machine, usually the shape of extruded silicone is long, tubular can be cut at will, but the shape of extruded silicone has limitations, which is widely used in medical equipment, food machinery.
Liquid silicone products
Liquid silicone products are injection molded by silicone injection molding, the product is soft and hardness can reach 10°C-40°C, because of its softness, widely used in simulating human body parts, medical silicone chest pads, etc.

Special silicone products
Special silicone products are based on the chemical properties of silicone or some auxiliary materials added, special silicone products can also have high temperature resistance (up to 330 degrees), food grade (in full compliance with the U.S. FDA, LFGB standards), medical grade, flame retardant grade, through the addition of auxiliary materials can also have, luminous, negative ion, color change, and other characteristics.


Comprehensive news about silicone and casting

For more information visit the related
  • Why doesn’t silicone melt or burn?
  • Do you put silicone bakeware directly on the oven rack?
  • What is the melting point of silicone rubber?
  • Link to this article:Three types of molding processes for silicone products

    Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting.:Silicone And Casting,Thanks

    Scroll to top