Plei-Tech 15 Foam is a closed-cell polyurethane foam-based upon Vulkollan (Plei-Tech 15) chemistry. It is excellent for shock absorption of light to medium loads at high frequency. A cellular Vulkollan piece is able to be compressed up to 70% of its original height with minimal permanent set. Cellular Vulkollan complements solid Vulkollan in applications where increased deformability and reduced stiffness are required. PT-15 foam parts are available in custom molded shapes as well as rod, sheet, and tube.