The Innovation Research Institute of Teijin Ltd. has developed PET-based biodegradable and photodegradable resin. The new PET-based bio and photodegradable resin has a melting point higher than that of existing biodegradable resins, because the resin conatains PET unit. Also, it can be used as an even more environmentally-friendly material when combined with PET chemical recycling. The new resin is expected to supplement the physical properties of existing biodegradable resins and to broaden their applications when used with them.
