Thermal-acoustic insulation HT

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Superwool HT Felt is an insulating felt, obtained by hot pressing. It is made from low biopersistent Superwool HT fibres, bonded with an organic binder which begins to burn out at 180°C (356°F). This special binder makes Superwool HT Felt particularly suitable for die-cutting operations. Semi rigid, it is neither brittle or dusty.Superwool HT Felt optimises the manufacture of complex, die-cut shapes to close tolerances. Features • Densities ranging from 64 to 288kg/m3 (4 to 18 pcf) • High temperature resistance • Low thermal conductivity • Flexible to semi-rigid, depending on density selected • Chemically stable • Thickness controls • Thermal shock resistant • Low heat storage • No reaction with alumina based bricks in application in the range • Suited to cutting operations (with saw, water jet or by stamping) • Excellent sound absorption characteristics Applications • Die cut shapes for domestic appliances • Thermal barrier media • Insulating thermal break • High temperature gaskets • Expansion joints for furnace, kiln and boiler linings