Vibrorezina™ mod.2 is a two-module damping elastomer that is designed to damp light equipment, electric supplies, insulating and to isolate noise in enclosed rooms, which includes elastic membranes in floating floors. Vibrorezina™ mod.2 is a roll material which components have different elasticity modulis. Elastomers used in two-module design comprise of nitrile butadiene rubber, polymeric vinyl chloride, natural or synthetic mollifiers, complex of exalting agents and mineral extenders. Two-module construction and the chemical formula allowed to design a damping material that high efficiently damps vibration thanks to layers with different elasticity modulis and acoustic resistance, small thickness.
Vibrorezina mod. 2.4 - length 1000x1000 mm min,
width 1200 mm,
thickness 4 mm;
1200/1300d kg/ mm³;
weight 6 kg;
Shore A hardness 50-58/65- 75 Shore A;
dynamic modulus 10.0 MPa;
mechanical loss factor 0,13;
incompressibility 700 t/ sqm;
drop elasticity 15% max;
tensile strength ( breaking weight) 9.0 MPa min;
elongation at break 300% min;
impact noise insulation 12 dB;
frequency operating range 2 - 10000 Hz;
temperature operating range - 40 . . . +100°C.
