SiCure is a modern alternative to treatment of rubber items in ovens or in extraction processes. Conventional processes consume a lot of electricity or use toxic / explosive solvents in order to remove impurities in rubber material. Our method – SiCure – extracts silicone or extender oils using liquid carbon dioxide (LCO2) in a cost efficient yet environmentally friendly way. SiOx SiCure machines can be installed and operated inside a clean room for processing products such as medical devices and implants.