What is liquid silicone? Liquid silica gel is also known as room temperature vulcanized rubber, two-component silica gel, WA rubber, silicone rubber, silicon, soft film rubber, etc. It is usually formed by addition reaction of base rubber (polymethylvinyl siloxane raw rubber) and crosslinking agent (polymethylhydrosiloxane) under the action of catalyst (transition metal complex, such as platinum, nickel, rhodium, etc.).
How to choose the right liquid silicone? Liquid silicone includes liquid silicone rubber, 0 degree liquid silicone rubber, 0 degree liquid silicone rubber, 5 degree liquid silicone rubber, 10 degree liquid silicone rubber, 15 degree liquid silicone rubber, 20 degree liquid silicone rubber, 25 degree liquid silicone rubber, 30 degree liquid silicone rubber, 40 degree liquid silicone rubber, 50 degree liquid silicone rubber, 60 degree liquid silicone rubber.
0 degree use: it can be used for the pouring and manufacturing of food type hard demoulding ultra soft silicone mold; Production of artificial prosthesis products, such as masks, penises, sex products and silicone rubber; Production of soft gasket products;
5-degree use: it can be used for the pouring and manufacturing of food type hard demoulding ultra soft silicone mold; Manual soap, candle silicone mold production; Production of artificial prosthesis products, such as masks, penises, sex products and silicone rubber; Production of soft gasket products;
10 degree use: can be used for soft silicone mold casting; Manual soap, candle silicone mold production; Production of artificial prosthesis products, such as silicone hands, feet, masks, penises, sexual products and silicone rubber; Production of soft gasket products;
15 degree use: can be used for soft silicone mold casting; Manual soap, candle silicone mold production; Production of artificial prosthesis products, such as silicone hands, feet, masks, penises, sexual products and silicone rubber; Production of soft gasket products;
20 degree use: can be used for food grade candy and chocolate typesetting mold or single manufacturing; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of small cement components, cultural stones, concrete, gypsum and other products; 3D printing model turnover production, candle manual soap pouring mold production; Application of waterproof and moisture-proof potting system requiring mechanical properties;
25 degree use: can be used for food grade candy and chocolate typesetting mold or single manufacturing; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of small and medium-sized cement components, cultural stones, concrete, gypsum and other products; 3D printing model turnover production, candle manual soap pouring mold production; Waterproof, dampproof and aseismic potting filling applications requiring mechanical properties;
30 degree use: it can be used for metal crafts, alloy car and other precision mold manufacturing; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of large cement components, cultural stones, concrete, gypsum and other products; Design and manufacture of high-precision prototype and rapid prototyping design; Applied to the manufacture of vacuum bag multi mold spraying;
40 degree use: it can be used for metal crafts, alloy car and other precision mold manufacturing, as well as fixture protection; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of large cement components, cultural stones, concrete, gypsum and other products; Design and manufacture of high-precision prototype and rapid prototyping design; Production of silica gel mold for lost wax casting process; Product measurement reference production;
50-60 degree use: it can be used for metal crafts, alloy car and other precision mold manufacturing, as well as fixture protection; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of large cement components, cultural stones, concrete, gypsum and other products; Design and manufacture of high-precision prototype and rapid prototyping design; Product measurement reference production.
1、Good biocompatibility, non-toxic, tasteless.
2、Excellent tear strength and resilience;
3、Water and water resistance, chemical solvent and oil resistance;
4、High and low temperature resistance, and can always maintain good mechanical properties in a large temperature range (- 60 ℃ ~ 250 ℃);
5、Good aging resistance, light resistance and yellowing resistance;
6、Good electrical insulation;
0 degree use: it can be used for the pouring and manufacturing of food type hard demoulding ultra soft silicone mold; Production of artificial prosthesis products, such as masks, penises, sex products and silicone rubber; Production of finished soft gasket
20 degree use: can be used for food grade candy and chocolate typesetting mold or single manufacturing; Molding of epoxy resin, polyester resin, polystyrene, vinyl plastic, paraffin and other materials; Mold manufacturing of small cement components, cultural stones, concrete, gypsum and other products; 3D printing model turnover production, candle manual soap pouring mold production; Application of waterproof and moisture-proof potting system requiring mechanical properties
