Supercritical foaming technology has a wide range of application scenarios and the number of companies involved will continue to increase

supercritical foaming is a process technology that uses supercritical carbon dioxide or nitrogen instead of organic foaming agents to foam under a certain pressure and temperature. supercritical foaming is a physical foaming molding technology and the most effective method for making microporous plastics. the plastic pore size is usually between 0.1-10μm. according to different processes,…