Food grade silica gel is used for mold glue in the food industry, using food grade injection molding process of two-component liquid silica gel. Mainly used for injection molding process, cake mold and other silicone products. The mold food glue is injection molding liquid silicone rubber, solidified at high temperature, needs the following properties: good transparency, tear strength ≥35N/mm, good heat stability, weather resistance (operating temperature -60℃--250℃), yellowness resistance, heat aging resistance. In principle, food-grade mold glue must be operated and stored at room temperature of 20℃. After two-component mixing, the safe operation time in sealed state is 5 days, and the safe operation time is shortened when the temperature rises.
Introduction to the
Food grade silica gel is molded silica gel, high transparency and stability of high quality transparent food silica gel, high temperature resistance can reach 250℃, heated in a sealed environment does not reduce. Food grade silica gel is made of high quality silica gel (new imported food grade silica gel raw materials), processed by scientific formula and advanced technology. The product is soft and stable in high temperature resistance. Healthy diet today, food grade silicone has gradually replaced food grade plastic.
use
Mainly used for food mold, chocolate mold, candy mold, precision casting, as well as carbon fiber composite materials, food cake mold, process ceramics, printing, human organ cloning, household appliances, lighting products, silica gel ice, silica gel pacifier.

1, food grade silica gel is a kind of environmental protection silicon silica gel, 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, no yellow, no frost, no white, no fade, no scale in water for a long time, no peculiar smell;

1, this product is non-dangerous goods, should be sealed storage, and placed in a cool place, prevent rain, sunlight exposure. 2, in the process of operation should avoid contact with condensed silicone rubber vulcanizing agent. There are amines, sulfur, phosphorus compounds and some metal salts that may cause rubber materials not to be vulcanized.