PAMG-XR1 5052 Aluminum Honeycomb Description: PAMG-XR1 5052 aerospace grade aluminum honeycomb is a lightweight core material which offers superior strength and corrosion resistance over commercial grade aluminum honeycomb. PAMG-XR1 5052 honeycomb is made from 5052 aluminum alloy foil and meets all the requirements of AMS C7438. Applications: PAMG-XR1 5052 honeycomb uses include aircraft floors, aircraft leading and trailing edges, missile wings, fan casings, fuel cells, fuselage components, helicopter rotor blades and navy bulkhead joiner panels, energy absorption, air/light directionalization and EMI/RFI shielding. PAMG-XR1 5052 honeycomb is suitable for applications where materials conforming to AMS C7438 are required. PAMG-XR1 5052 honeycomb is available in four forms: unexpanded blocks, unexpanded slices, untrimmed expanded sheets and cut to size expanded sheets. It is also available with or without cell perforations to facilitate cell venting for certain applications. • High thermal conductivity • Flame resistant • Excellent moisture and corrosion resistance • Fungi resistant • Low weight / High strength • Long shelf life. The mechanical properties referenced are maintained for 15 years minimum if not exposed to moisture, weather or any normal hazard. Cell Sizes: Tolerances: Length: Width: Thickness: Density: Cell Size: NOTE: + 6", - 0" + 6", - 0" ± .005" (under 4" thick) ± .062" (over 4" thick) ± 10% ± 10% Special dimensions, sizes, tolerances, CNC machining and die cut to size can be provided upon request. Corrosion Resistance: The chromated XR1 coating offers excellent protection for honeycomb cores exposed to corrosive environments, meeting the requirem

PAMG-XR1 5052 aluminum honeycomb is specified as follows: Trade Name - Corrosion Coating - Density - Cell Size - Foil Gauge - Perforation - Alloy Nominal density in pounds per cubic foot Designates aerospace grade aluminum Nominal foil gauge in ten-thousands inch Cell size in inches Cell walls perforated (P); not perforated (N) PAMG-XR1 5052 Mechanical Properties CELL SIZE BARE COMPRESSIVE STRENGTH NOMINAL DENSITY PLATE SHEAR STRENGTH "L" DIRECTION PLATE SHEAR MODULUS "L" DIRECTION PLATE SHEAR STRENGTH "W" DIRECTION PLATE SHEAR MODULUS "W" DIRECTION Tested at 0.625”T per AMS STD 401 at room temperature....