Airex rigid foam core materials are compliant with ASTM E-84 fire, smoke and toxicity (FST) standards. 3A Composites also says that because core is only one component in a sandwich panel, it works ...

After building a reputation for ultra-custom, ... consisting of Airex foam and E-glass encapsulated with vinylester resins. ... to produce top speeds in excess of 40 knots and a cruise speed of 30 ...

3A Composites Core Materials has agreed to acquire Solvay’s TegraCore™ PPSU resin-based foam that will become part of the portfolio under the name Airex® TegraCore™. Both companies agreed to continue ...