Pyrostrip 500F60 is a high grade graphite that is extremely effective in a wide variety of applications, including door perimeters, glazing in steel and timber partitions, 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 when subjected to heat rise.
- Proven activation temperature for 30 and 60 minute fire resistance
- Water and chemical resistant
- Complete with self-adhesive backing