What are food grade silicone products? What is the difference with ordinary silicone products?

With the continuous penetration of silicone products in people's life, so that more people understand the use of silicone products. I believe many people have heard that ring silicone products are graded, one of which is food-grade silicone products, but what is food-grade silicone products? What is the difference between food grade silicone products and ordinary material silicone products? The following Cotelli silicone products factory for you a brief introduction:

Food grade silicone products are a kind of short for inorganic polymer colloidal materials made of silicic acid condensation, its characteristics are: non-toxic, odorless, high transparency, no yellowing; Soft, good elasticity, kink resistance, no deformation, no cracking, long service life, cold and high temperature resistance, and has higher tear strength and superior electrical performance

Food grade silicone products and ordinary silicone material products difference

From the application field, the ordinary silicone material is often used in machinery, electronics, automotive and agricultural and industrial industries on some parts, and food grade silicone products can achieve higher purity environmental protection effect, as well as all aspects of performance effect improvement, so the role of food grade silicone products is more powerful, better texture. At present, it is mainly used for the silicone products, candy mold, food cake mold, household appliances (silicone keyboard keys), silicone ice box, silicone pacifier, silicone bowl, silicone shovel, silicone fresh-keeping cover, silicone gloves, silicone heat insulation pad, etc.

From the point of view of cost, the cost and price of ordinary silicone products are low, the product quality is medium, the whitening phenomenon will appear when stretching, the tearing effect is common, on the basis of ordinary glue, the improved gas phase adhesive, the higher the quality of raw materials, no whitening phenomenon, the longer the service life, the wider the application field, the higher the density and purity of raw materials, the price is relatively expensive.