Food grade silicone is made of synthetic materials.Take food grade liquid silica gel material for example, the new best food grade silica gel through the FDA food grade contact certification, ROHS environmental protection certification.It is a kind of organic silicon material which is widely used in various production processes.It is usually used to make silicone mold, silicone simulation products, silicone maternal and child products, etc.According to different silicone molding process, select the corresponding food-grade silicone material.

    Food grade silica gel grade in another way, that is, the quality of the material performance level is reflected in the material formula, the selection of raw materials, production process and other factors, production costs are also different.For example, to make a mold, why is the same food grade silica gel, the effect of making a mold has different differences, such as the softness of silica gel, tear resistance, shrinkage rate, aging resistance, oil resistance, and turning over life and so on.This is often to reconcile the quality of raw materials added in the material is related, consumers consider the low price is easy to buy food grade silica gel, but the performance quality may not be able to meet their own needs, suggest joint production needs, as well as the concept of product quality requirements for purchase.