MAPPYSIL/PB/RE/PLT/AL is a sound-insulating material
composed of three layers: a) aluminium-foil b) pe-foam, c) pu-foam
(self-extinguishing) with in the middle a lead-barrier of 0,35mm
thick, covered on one side with a aluminized glass-fibre cloth.
Technical Data: Density:
30 KG/M¸ (+/-10%) PE 30 KG/M¸ (+/-10%) PU UNI EN ISO 845
Colour: anthracite (PE)
Thermical conductivity: 10¡C = W/mk 0,034 (PE) 40¡C = W/mk 0,039
(PE)
Fire-behaviour: NO (PE) SELF-EXTINGUISHING (PU-FOAM)
Thermical resistance: - 20¡C > + 550¡C ALUMINIUM SIDE
Density barrier: 0,35mm (= 4,5 KG/M² +/-)
available with lead-barrier of 0,5mm Application Fields: used as sound-insulating material in, machineries,
engine-compartments, etc Standard Sizes: WIDTH:
1000 mm
THICKNESSES: 15 - 30 mm (Standard)
LENGHT: 2 m
