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

Category Other Engineering Material , Composite Core Material , Polymer
Manufacturer 3A Composites Core Materials
Trade Name AIREX®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3A Composites Core Materials AIREX® PXw.420 Fiber-Reinforced Structural Foam Panel.pdf
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Material Notes:
AIREX® PXw is a closed-cell, fiber reinforced polymer foam panel with a special formulation and very high mechanical properties. The sophisticated manufacturing process evenly distributes continuous glass fibers with woven fabrics throughout the foam. This generates a product with enhanced mechanical properties in flexure (bending), allowing it to be used with or without face sheets. AIREX® PXw is dimensionally stable, does not lose strength when wet, and is resistant to chemicals and high temperatures. It is ideally suited as a material for static applications requiring high stiffness or as a replacement for wood and plywood.CharacteristicsStand alone product – does not need face sheetsHigh 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, soles, bulkheads, transoms, stringers, engine beds, interiors, local reinforcements, tooling and moldsRoad and Rail: Floors, sidewalls, roofs, engine covers, interior panelsIndustrial: Covers, tanks, containers, floors, tooling and molds, concrete pouring forms, architectural panels, tub and shower enclosures
Physical Properties Metric English Comments
Density 0.420 g/cc
0.0152 lb/in³
apparent nominal; ASTM C271
Mechanical Properties Metric English Comments
Flexural Strength 38.0 MPa

@Thickness 19.0 mm
5510 psi

@Thickness 0.750 in
ASTM D790
Flexural Modulus 2.43 GPa

@Thickness 19.0 mm
352 ksi

@Thickness 0.750 in
ASTM D790
Compressive Strength 3.90 MPa

@Thickness 19.0 mm
566 psi

@Thickness 0.750 in
perpendicular to plane; ASTM C365
Compressive Modulus 0.182 GPa

@Thickness 19.0 mm
26.4 ksi

@Thickness 0.750 in
perpendicular to plane; ASTM C365
Shear Modulus 0.103 GPa
14.9 ksi
ASTM C273
Shear Strength 2.20 MPa
319 psi
ASTM C273
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