Product characteristics
DT-119 flame retardant B2 polyurethane foam sealant has flame retardancy of B2 grade. It has strong bonding strength, elasticity and excellent toughness. It is suitable for bonding, fixing, heat insulation, sealing and dampproof, filling structural vacancies, etc. It is especially suitable for building departments in the application of insulation installation. The flame retardant property reaches B2 grade, self-extinguishing from fire, strong adhesive force, good elasticity/toughness, high strength, large foaming volume, good forward swelling, small backward swelling, low temperature resistance, strong seasonal adaptability.
Main uses
It is especially suitable for application in thermal insulation and installation of building departments.
Applicable to bonding, fixing, installation, sound insulation, thermal insulation, sealing moisture-proof, gas isolation, filling structural vacancies, engineering holes and various cracks.
Standard of execution
JC 936-2004