Binchotan Fiber (1.5D*38mm) is one kind of new functional fiber which is made by nano Binchotan powder spunning into viscose fiber which uses natural pulp as raw material. From the SEM (scanning electron microscope) photograph, it can be seen clearly that Binchotan powder particle is evenly embedded in the fiber.
Release far infrared and negative ions.
|It’s durable and never fall off.|
|Non-woven mask material*, medical materials etc.|