Saint-Gobain® Norseal® 300AR Silicone Sponge Tape

Saint-Gobain® Norseal® 300AR Silicone Sponge Tape combines the compressibility of silicone sponge with the dimensional stability of fiberglass reinforcement for demanding sealing, gasketing, and thermal insulation tasks. This high-performance tape features an aggressive acrylic adhesive and a reinforced backing that eliminates stretch, resists outward extrusion under pressure, and ensures precise slitting and die-cutting. It is engineered to maintain its shape and performance under mechanical stress and elevated temperatures.

Applications include: Military, drones, GPS, walkie talkies, environmental gasketing, noise reduction, clamping high temp parts, and electrolysis reduction between dissimilar metals.