Food-grade silica gel is a high-quality transparent food silica gel with high transparency and stability. It can withstand high temperatures up to 250°C and will not be reduced when heated in a sealed environment. 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 has the characteristics of softness, high temperature resistance and stable performance. Today in healthy eating, food-grade silicone has gradually replaced food-grade plastic.1. Non-toxic, odorless, high transparency, non-yellowing; 2. Soft, good elasticity, resistance to kink and no deformation; 3. No cracking, long service life, cold and high temperature resistance; 4. Has higher tear strength and superior electrical performance; 5. It is more suitable for making silicone tubes for food machinery;