Food grade silica gel products are a kind of short for inorganic polymer colloidal material formed by condensation of silicic acid, the main component is SiO2·nH2O, its content is more than 98%, with non-toxic and tasteless, stable chemical properties and other characteristics, and under normal conditions in addition to caustic alkali and hydrofluoric acid, not any acid and salt reaction.
First, the main characteristics of food-grade silicone products
1, non-toxic, odorless, high transparency, no yellowing;
2, soft, good elasticity, kink resistance without deformation;
3, no cracking, long service life, cold and high temperature resistance;
4, with higher tear strength and superior electrical performance;
It has the advantages of high transparency, tasteless, unchanged yellow, no frost spray, especially to solve the problem of black hose spray, blue products fade, soft, high tear resistance, high insulation, wear resistance, high temperature resistance, flame retardant, anti-aging, environmental protection, tensile type, stable performance and other advantages.
Second, the performance of food-grade silicone products
1, food grade silicone is a kind of environmentally friendly silicone, non-toxic, odorless, high transparency;
2, soft, good elasticity, kink resistance without deformation;
3, no cracking, long service life, cold and high temperature resistance;
4, with higher tear strength and superior electrical performance;
5, placed at room temperature unchanged yellow, no spray, no spit white, no fade, no scale in water for a long time, no odor;
Third, the main use of food-grade silicone products
At present, it is mainly used for food compound mold, chocolate mold, candy mold, precision casting, and carbon fiber composite materials, food cake mold, process ceramics, printing, human organ cloning, household appliances, lighting products, silicone ice grid, silicone pacifier.
With the increasing attention to food-grade silicone products, I believe that many places will appear food-grade silicone figure.
