Porous cast aluminium Alupor™ is the unique material with open pores
Porous cast aluminium is the effective material for filtering, noise reduction, aerators, dispersers, heat exchangers, protection cases, flame-arrester, diffusers, décor and more.
About the material
There is a variety of porous materials with open and closed porosity. Alupor™ is fundamentally different from well-known metal foams and sintered metals.
This is porous cast aluminium with volumetric porosity up to 70%.
The original Alupor™ technology consists in impregnation of salt granules layer with liquid aluminium. Porous structure is formed as a result of salt dissolution from aluminium matrix.
Available in almost any shape and size and with solid-metal mounting part.
You can choose the pore size and porosity in a wide range. Alupor™ has excellent permeability so you can use it as a filter or silencer and in 14 other valuable applications.
Today 400 companies use porous aluminium Alupor™ to implement their tasks.