PYROSTRIP 500FSA COILED GRAPHITE BLACK 15x2x10m

Pyrostrip 500 graphite seals are extremely effective in a wide variety of applications, including door edges, glazing in steel and timber partitions, pipe closure devices, air transfer grilles, aviation bulkheads and linear gap seals. In a situation where fire arises, the intumescent expands to many times its original volume and develops a positive pressure when restricted by two substrates. Because of its chemical composition, it also has a very high melting point.

Features

• Proven 30 and 60 minute fire resistance
• Water and chemical resistant