Aluminumfoamisanewconceptmaterialwhichisfoamedinspongeshapedaftermeltingaluminumingotwithvariouschemicalingredientsandhasmanybubblelayersinnerstructure. Porousmaterialismuchlighterthanoriginalone, whichisthecharacteristicsofporousstructure.Anditimprovestheabilityofenergyabsorptionandreducestheabilityofthermalandelectricalconductibilitythanoriginalmetalmaterial.Inaddition, porousmaterialhaswideapplicationsaswellasexcellentabilityofsoundabsorptionandpermeabilityofliquid, air, etc Aluminumfoam, ametalitself, canbeappliedtoaerospaceaviationrequiredthethermostabilityover2000c.Itis100%recyclableeco-friendlymaterialandabsolutelywillnotproduceharmfulsubstancesnomatterintheprocessofproducing, usingorabandoning.