company tower banner
Mayser GmbH & Co KG Company Logo
INDUPHON® S/F acoustic insulation consists of acoustically effective foams that are used in the construction of vehicles and machines to absorb airborne sound. Materials and surfaces define the acoustic absorption in different frequency ranges and also fulfill other requirements. INDUPHON® acoustic foam is a sound-absorbing material made of modified PUR foam. The selection of special foam and surface qualities allows adaptation of the ab- sorption behavior to a specific frequency range.

Chemical Family: Polyurethanes (PU)

End Uses: Acoustic Barrier, Armrests, Bonnet Insulation, Consoles, Door Panels, Engine Housing, Housing, Rear Parcel Shelves, Roofing Membranes

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Product Type
    Surface

    Laminated with PUR foil

    Features & Benefits

    Features
    • Closed surfaces make INDUPHON® a damped self-oscil- lating system and reduce the energy of impacting sound waves.
    • Laminations enable protection against harmful influences while creating a visually attractive design.
    • Self-adhesive properties (mod. acrylate dispersion adhesive)
    Benefits
    • Creation of an individual design
    • Air-permeable surfaces, compressed or embossed
    • Coated surfaces
    • Laminated surfaces with PUR foils, non-woven fab- rics, artificial leather or flame-retardant textiles
    • Partial embossing in a hot-stamping process enables closed component contours as well as flexing creases for easier installation
    • Low tooling costs for embossed parts

    Applications & Uses

    Applications

    Used in numerous applications in commercial vehicles:

    • Roof liners
    • Back panels
    • Column, side and door panels
    • Armrests
    • Consoles
    • Rear parcel shelves
    • Bonnet insulation
    • Areas of application for acoustic insulation are engine bonnets, cab floors, machine housings and back linings of diverse interior components in the cabs of construction and agricultural machinery or special vehicles.

    Packaging & Availability

    Packaging Type
    Availability
    • For use in damp environments INDUPHON® is also available as a PUR ether foam.
    • PUR ester or ether based (depending on area of application)
    • In rolls or sheets
    • Thermally shaped or punched parts accordingto drawing