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Home/Compare/Foam/Aluminum Foam (Closed-Cell Alporas) vs Ceramic Foam (Alumina Open-Cell Reticulated)

Aluminum Foam (Closed-Cell Alporas) vs Ceramic Foam (Alumina Open-Cell Reticulated)

Property comparison of Aluminum Foam (Closed-Cell Alporas) and Ceramic Foam (Alumina Open-Cell Reticulated), both foam.

Foam4 compared properties
PropertyAluminum Foam (Closed-Cell Alporas)Ceramic Foam (Alumina Open-Cell Reticulated)Difference
Poisson ratio0.330.2-39%
Density250 kg/m³400 kg/m³+60%
Specific heat500 J/kg·K900 J/kg·K+80%
Coefficient of thermal expansion3.5 1/K0.000008 1/K-100%

Difference is Ceramic Foam (Alumina Open-Cell Reticulated) relative to Aluminum Foam (Closed-Cell Alporas). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.

Identification

Aluminum Foam (Closed-Cell Alporas)
standard
none
Ceramic Foam (Alumina Open-Cell Reticulated)
standard
none

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View each material

Aluminum Foam (Closed-Cell Alporas)All properties and heat treatmentsCeramic Foam (Alumina Open-Cell Reticulated)All properties and heat treatments