We all know that there are many kinds of silicone products, our cognitive ability may be very little pharmaceutical silicone and its food grade silicone, medical silicone verification standard medical equipment is more stringent! Their use is also different, the following small series will talk about the difference between medical silicone and food grade silicone.

Food grade silica gel: branch pipe ring, not flat, small internal stress, less material in the two counties, uniform wall thickness equipment, commodity organic chemical stability, good performance of experimental reagents, some imported raw materials according to the compatibility of cytotoxicity detection. Resistance to weak acid and alkali, chemical drugs, potions, ethanol, etc.

Food-grade silicone: food-grade silicone tube is used as a medical device accessories, diagnosis and treatment catheter, application suppression effect design scheme to ensure safety, food-grade silicone tube is usually used as a vertical drinking machine, automatic coffee machine drain pipe, electrical products ventilation route maintenance, medical equipment, catheter, etc. Baby bottle stopper, household electrical equipment and other waterproof sleeve.

Medical silicone: Medical silicone hose has strong performance. Widely used in oxygen ventilator, medical equipment drainage pipe, medical equipment, infusion catheter, skin care products, biological research, chemical experiment operation, food industry transportation, feed pharmaceutical industry and so on.

Medical silicone: high compressive strength, wear resistance, strong resilience; Good physiological plasticity, embedded in the body, not easy to react with human cells. Medical silicone is a microbial silicone that is used in very common biotechnology applications in plastic surgery. It comes in a variety of shapes, such as liquid silicone oil, sticky silicone, sticky silicone, sponge and malleable liquid silicone rubber. At this stage, it is mainly used for liquid silicone rubber. Silica gel has a good compatibility, no irritation to the human body, no toxicity, no allergic symptoms, and little exclusion to the human body; It has good chemical properties and can maintain its original ductility and softness throughout the process, and is not subject to hydrolysis reactions. It is a very stable plastic chemical.

There is also a difference between the use of the two: medical silicone verification standard medical equipment is more stringent! Microbial models can be used in industries such as body beauty and skin care. Food grade silicone can be used for kitchen utensils or food packaging box sealing silicone!