Open cell porous plastic has a three-dimensional network of pores with open walls between adjacent pores. Our porous plastic has the open cell structure which give you a chance to explore possibilities in your innovation.

Venting, applying, absorbing, wicking and more. Yamahachi Chemical's porous plastic has great features for your innovative products. Find more about the physical properties of our porous plastic.

Injection molding, extrusion and grinding. Yamahachi Chemical supports your innovation with multiple manufacturing technologies of porous plastic.