Food grade silica gel is a kind of mold gel used in the food industry. It is a two-component liquid silica gel with food grade injection molding process. It is mainly used for injection molding process, cake mold and other silicone products. Food grade silica gel is additive silica gel. It is a high-quality transparent food silica gel with high transparency and stability. It can withstand high temperature up to 250 ℃ and does not reduce when heated in a sealed environment. Food grade silica gel is made of high-quality silica gel (a brand new imported food grade silica gel raw material) by scientific formula and advanced technology. This product has the characteristics of softness, high temperature resistance and stability. In today's healthy diet, food grade silicone has gradually replaced food grade plastic.

Character
Mold food glue is injection molded liquid silicone rubber, which is cured at high temperature. The following properties are required: good transparency, tear resistance ≥ 35N/mm, good heat stability, weather resistance (use temperature - 60 ℃ - 250 ℃), yellowing resistance, and heat aging resistance.

Preservation
In principle, food grade mold adhesive must be operated and stored at room temperature of 20 ℃. After the two components are mixed, the safe operation time in the sealed state is 5 days, and the safe operation time will be shortened when the temperature rises.

Purpose
It is mainly used for food replica, chocolate mold, candy mold, precision casting, carbon fiber composite, food cake mold, craft ceramics, printing, human organ cloning, household appliances, lighting products, silica gel ice lattice, silica gel pacifier.

Performance of food grade silicone rubber
1. Food grade silica gel is a kind of environment-friendly silica gel, non-toxic, odorless and transparent;
2. Soft, elastic, resistant to twisting and deformation;
3. No cracking, long service life, cold and high temperature resistance;
4. It has higher tear strength and superior electrical performance;
5. It is not yellow when placed at room temperature, does not spray frost, does not spit white, does not fade, and there is no scale and odor when placed in water for a long time;

Matters needing attention
1. This product is a non dangerous product and should be stored in a sealed place in a cool place to prevent rain and sunlight exposure.
2. Avoid contact with condensation silicone rubber curing agent during operation. Amine, sulfur, phosphorus compounds and some metal salts may also cause unvulcanization of the rubber compound.