Joint Fill Advisory
Liquid Flash Point and Flammability of Cured Polyurea
VersaFlex FSS 45DC™ and FSS 50DM™
Flash Point: VersaFlex FSS 45DC™ and FSS 50DM™, part A and part B, have flash points in excess of 200° F while in their liquid form.
Ignition: Cured polyurea has high glass transition and heat of deflection temperatures, however, it will burn when exposed to direct open flame. It self-extinguishes when flame is removed.
Melting Point: The upper glass transition temperature of cured polyurea is 450° F. At temperatures in excess of this, polyurea may melt.
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