MASH (Material Absorbing Sound and Heat) is exclusive fteu-technology for fibre-free absorption of sound and heat. MASH absorber media are developed and manufactured on the basis of wire mesh material structures. MASH is fibre-free , metallic , possesses a unique defined deep-structure and creates broadband sound absorption. With these characteristics MASH is especially suitable for applications with high demands regarding humidity, lifetime, explosion risk, and cleanability. Learn more about applications , technical data or contact us regarding your project .
MASH
MASH - fibre-free sound absorption
MASH applications
MASH technology was developed on the structural basis of wire mesh. The unique and defined deep-structure of MASH creates materials that are superior in their sound absorption compared to existing options in the marketplace. At the same time MASH possesses a high stability as well as high flow resistivity. That makes absorber materials with MASH technology the perfect fit for applications that are optimized for effective sound absorption and minimized pressure drops for high process efficiency; i.e. pipe sound absorbers .
MASH technical data
MASH is used in material specifications that are validated and calculable. MASH improves the acoustical and fluid-mechanical performance of absorber assemblies. For the derivation of a suitable absorber design the performance of MASH simulations yields dependable results. This allows efficient and early focus on the right constructive path of the absorber design. We offer our MASH technology for development and manufacturing of fibre-free sound absorbers for customer-specific applications. For aerial applications we offer MASH technology “off the coil ”or as cut sheets.
Basis of MASH absorber media is metal mesh with tightly defined specifications. Through the further production steps MASH media with a unique structure are made. The woven base materials establish a 3D-grid with a homogenous structure across the entire surface. We offer MASH in aluminium and stainless steel qualities. As sound absorbing medium of metallic material MASH exhibits the material-specific heat capacity and can also be used for heat absorption. MASH can be formed into various shapes; i.e. through rolling, bending or drawing a great variety of customer-specific product designs can be made.
Contact us regarding your project and learn more about the potential of MASH.