Vulcanized Fibre is a dense and strong sheet material produced by laminating base papers made of cotton pulp and wood pulp with a special manufacturing method.


Special Papers are the processed papers with strong paper strength produced by the manufacturing technology for producing the base papers for Vulcanized Fibre.

Fwat Light

Fwat-Light is the ultra-low density paper, made of 100% wood-pulp paper sheets blended with thermally expandable microcapsules, foamed by heat during drying.


Please refer to the following link about the presence or absence of substances prohibited for usage and substances subject to reduction in recent years.

"Vulcanized Fibre" is a CNF reinforced material produced by swelling and disentangling to form gel-like CNF simultaneously and drying it afterward.

RoHS report and UL report are available.