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Polyurethane Foam Layer & heavy weight | 841001 / 841001-50*
50 mm of heavy weight 5 kg/m2, corrugated PU Ether absorption foam bonded to 3 mm of spring foam. Temperature range: from - 25°C to + 110°C. Fire resistance: M4.
► STRASONIC® is a range of complex materials designed to provide the best acoustic isolation.
► Their structure is based on polyurethane foams or cellular rubber.
► Their main function is to reduce airborne noise (Isolation, Absorption and Damping) in partial or complete enclosures of machinery.
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Avantages
The PU phonic foam heavy mass honeycomb is suitable for many applications:
► Air Generating Stations
► Presses
► Electric motors
► Motor gearboxes
► Compressors
Excellent acoustic absorption performance of the PU honeycomb foam heavy weight on all types of coatings.
Approximate increase in sound comfort on steel sheet: 25 dB
The heavy-weight PU speech foam has excellent performance from 500 Hz to 5,000 Hz.
Wide range of operating temperatures for this soundproofing foam.
Specifications
► The PU Heavy Mass Acoustic Foam is suitable for use at extreme temperatures: -25°C to +110°C
► Sound foam fire resistance: M4 (highly flammable)
► The heavy weight PU honeycomb foam is available in 700 x 500 mm wide panels, in adhesive or non-adhesive version
► It is advisable to use a neoprene-based adhesive to fix the non-adhesive sound foam
No IGS sheet and 3D
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