3A Composites Core Materials AIREX® PXc.420 Fiber-Reinforced Structural Foam

AIREX® PXc is a closed-cell, fiber reinforced polymer foam with very high mechanical properties ideally suited as core material for structurally loaded sandwich applications. The sophisticated manufacturing process evenly distributes continuous glass fibers throughout the foam generating a very consistent foam with enhanced mechanical properties especially in compression and shear. AIREX® PXc is dimensionally stable, has very low water absorption, and is resistant to chemicals and high temperatures. It is ideally suited as a core material for highly loaded sandwich structures or as a replacement for wood and plywood.CharacteristicsHigh flexural strength and stiffnessReplacement for wood and plywoodGood fastener pull-out strengthHigh heat resistanceCompatible with a wide range of resins and adhesivesDimensionally stableHigh styrene resistanceVery low water absorptionNon biodegradableExcellent chemical resistanceApplicationsMarine: Floors, bulkheads, transoms, stringers, engine beds, interiors, local reinforcements, tooling and moldsRoad and Rail: Floors, sidewalls, roofs, engine covers, interior panelsIndustrial: Covers, tanks, containers, tooling and molds, local reinforcements, architectural panels, sporting goods