Sound damping systems and Cavity foaming systems (acoustics and structure)

Sound damping systems
A sound damping system is a pumpable, expanding, vibration-damping and impact-resistant coating for use, for example, in doors and floor-plates with corrosion-resistant properties, ideal for damping vibration.
The products in our range are self-adhering, multi-layered pressings for manual application and can be supplied in a wide variety of forms. Multi-layer systems absorb the vibrational energy of the components on which they are affixed.

  • Betaphon™ pumpable sound damping system
  • Betadamp™ self-adhesive sound damping system
  • Betaform™ self-adhesive sound damping system


Cavity foaming systems
These injectable polyurethane-based systems are chiefly injected into vehicle cavities in order to achieve a reliable bulkhead separation from wind noise (acoustic systems). A very good enhancement of rigidity by means of structural or rigidity foams provides high weight-saving potential improved crash performance, since it is possible to develop designs with thinner panels and without additional strengthening pieces.

  • Betafoam™ injectable polyurethane-based noise prevention system
  • Betafoam™ injectable polyurethane-based reinforcing system
  • Betafoam™ injectable polyurethane-based foam structure system


Your contact person for more information:

Kevin Heine
Bodo Möller Chemie South Africa ( PTY ) Ltd.
Block B, Walmer Park Suites, 16th Ave.
ZA-6070, Walmer, Port Elizabeth.
Tel: + 27 41 368 1802
Fax: + 27 41 368 1803
Mobile : +27 83 603 0778
e-mail: k.heine(at)bm-chemie.co.za