Liquid silicone rubber (LSR) is a typical liquid silicone rubber (LSR), which is soft, elastic, non-toxic, tasteless and transparent. It is a new type of rubber developed on the basis of HTV. Its medical safety is extremely high, and it can be used in baby's mouth and food field.
In terms of medical equipment, liquid silicone rubber can be used as dental impression material because of its low linear shrinkage (0.3%), good elasticity, fast curing in the mouth and small plastic deformation. It can also be used to make artificial lungs and artificial gills with its different permeability to different gases.
In food related aspects, Dongguan TN silicone silicone rubber series of Dao organic silicone has high transparency, strong mechanical properties, high tear strength, short production cycle and other characteristics, suitable for making baby pacifier bottle or injection molding tableware.