This closed cell polyethylene (PE) foam is a durable, lightweight, flexible, resilient, and has low water absorption. It is also antimicrobial- inhibiting the growth of mold, mildew, and bacteria which makes it perfect for shoe insoles.
Made in USA
What is a closed cell foam?
Closed cell foam is defined as a cell totally enclosed by its walls and hence not interconnecting with other cells. Closed-cell foams have a structure that is made of millions of tiny bubbles, sealed off from each other providing resistance to water, in addition to a strength and rigidity not present in open-cell foams.
Due to manufacturing and cutting tolerances, sheet length and width may vary by +/- 1/4″.