BISCO® 7304 is a high-performance closed-cell silicone sponge designed for demanding flame-resistant applications. Manufactured by Rogers Corporation, this medium-density material meets the stringent BMS 1-23 specification, making it a reliable choice for industries requiring superior heat resistance and low closure force sealing. With an impressive temperature range of -67°F to +450°F, BISCO® 7304 offers durability and stability in extreme environments.
Available in a signature red color and 36″ x 36″ sheet sizes, it comes in various thicknesses, including 0.063″, 0.094″, 0.125″, 0.188″, and 0.250″. For additional silicone sponge solutions, consider BISCO® 7130, 7330, and 7430.
BISCO® 7304 is part of a family of Silicone Sponge materials manufactured by the Rogers Corp.
BISCO® 7304 silicone is a medium flame resistant silicone sponge that meets BMS 1-23 specification.
See also Bisco 7130, 7330 and 7430.
BISCO® 7304 is a closed cell Silicone Sponge used in flame resistance applications and requires a with low closure force.
Temperature resistance -67 – +450 degrees F.
Red color, available in 36″ x36″ sheets.
Thicknesses: 0.063″, 0.094″, 0.125″, 0.88″, 0.250″.