SYNTACTIC SPRAY FOAM USE

Brand	Owner	Address	Description
ARMORSHIELD PB	CCP COMPOSITES US	P.O. BOX 419389 KANSAS CITY MO 641416389	syntactic spray foam for use to improve cosmetics by reducing print-through and distortion of the exterior of boats and ships;ARMOR SHIELD PB;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A foam-generating assembly for use in generating a nitrogen-containing foam useful in preventing or extinguishing fires includes a foam generator, a first tank containing a foamable aqueous liquid and a second tank containing nitrogen gas, the foam generator including a header which is hollowed out to provide a swirl chamber defined by an outer cylindrical wall, an inner cylindrical wall and a floor, a spray nozzle in the center of the floor for spraying foamable aqueous liquid supplied from the first tank, and an orifice in the inner cylindrical wall to supply a tangential flow of nitrogen gas from the second tank into the swirl chamber and around the spray nozzle and the liquid spray emitted therefrom and provide a vortex flow of a mixture of foamable aqueous liquid and nitrogen gas. First and second foaming screens are provided through which the vortex flow passes to provide first a coarse nitrogen-containing foam and then a fine nitrogen-containing foam. The first foaming screen can be a inverted frustoconical element formed of three layers of metal mesh. The second foaming screen can be formed of two layers of metal mesh placed over a discharge outlet of the swirl chamber.