K-57

Heat and Water Resistant Fibre

K-57 is certified by the Electrical Appliance and Material Safety Law.
A product in which the properties of fibers and plastics with excellent dimensional stability are uniformly combined in the tissue.
※ 10 RoHS regulated substances are not used.

Visit manufacturer’s website for further detail

https://hokuetsu-toyofibre.jp/vulcanized_fiber_e/