Aluminium Trihydrate
Flame Retardant
ALFR
AL FR is produced by exceptional engineered production process. It works on the basis of heat sinking and endothermic dehydration characteristics that enable alumina trihydrate to retard the burning of polymers. AL FR releases about 35% of its weight in the form of steam which quenches the surface of surrounding materials while restricting the access of oxygen to the burning polymer and combustible and potentially toxic off-gases are also diluted by this water vapor.