Liquid Silicone Rubber (LSR) is a non-toxic, heat-resistant, highly resilient, flexible thermosetting material whose rheological behavior is characterized by low viscosity, rapid curing, shear thinning, and high coefficient of thermal expansion.


LSR is divided into A glue and B glue, the ratio of the two is controlled by the quantification device to 1:1, and then fully mixed by the Static Mixer, injected into the injection pipe, and then injection molding production, the liquid silica gel is shot into the hot runner mold to produce silica gel products, which can achieve the advantages of one-time molding, no waste and automation.


LSR is widely used in the healthcare industry, such as the production of sealed infusion systems, ring dialysis filters, hearing aid components, baby pacifiers, maternal nipple covers, home appliance suction valves, medical device components, etc. Its products show good thermal stability, cold resistance, excellent electrical insulation performance, good elasticity and waterproof and moisture resistance, acid, alkali and other chemical substances erosion, combustion will not produce toxic substances.