Our line of PORON Industrial Polyurethanes provide durable, long-term performance in industrial applications. Whether in gasket design, sealing, cushioning or vibration management the PORON …

PORON® is a microcellular urethane foam with an extremely low compression set. PORON materials are high density, flexible cellular products and are manufactured by continuously casting and curing …

What is PORON? PORON is a fine pitch open cell urethane foam produced by Rogers Corporation. The uniform, microcellular structure allows PORON to be easily compressed for dust seals and cushions. …

Sep 29, 2025 · PORON foam is a microcellular urethane with high compression set resistance and high energy absorption. Its open-cell design allows for greater resiliency and longevity, even after multiple …

Choose from our selection of Poron urethane foam, including over 800 products in a wide range of styles and sizes. Same and Next Day Delivery.

PORON® is a microcellular polyurethane foam, famous for maintaining excellent resistance to compression set. Available in rolls, sheets, gaskets, & more.

Product History Rogers Corporation, which originated in 1832, first introduced the PORON ® product line in 1958 after signing an agreement with United Shoe Machinery Corporation. The foam rapidly …

PORON material does not contain plasticizers or residual chemicals and thus does not become brittle or crumble. It is also non-corrosive to metal and is low-outgassing and non-fogging.

PORON® Microcellular Urethanes offers the flexibility required by designers to solve their mechanical cushioning requirements. From gasketing and sealing to performance cushioning.

The PORON ® line of polyurethanes are used in industrial applications for long-term, durable performance. Whether in gasket design, sealing, cushioning, or vibration management, PORON …