Foaming Product included Tourmaline and Rare-earth Mineral

文件类型：PDF文档
文件大小：179K
PURPOSE : Provided is a molded foam containing a tourmaline and a rare earth mineral, which emits far infrared rays and has a surface-active effect of anions and promotes health by eluting minerals. CONSTITUTION : The foam is obtained by foaming and molding a base material obtained by mixing 90-95wt% of a resin material, 1-5wt% of a mixture power of the natural tourmaline and the rare earth mineral, 1-5wt% of a bamboo charcoal powder, and a small amount of a silver powder, wherein the foam is foamed and molded with a heat resistant net contained in the foam.