PN2 Aerospace Grade Aramid Fiber Honeycomb
Category:   Aluminum  |   Stainless Steel  |   Aramid Fiber  |   Thermoplastic 
Product:   PN1  |   PN2  |   PK2 
Description: PN2 aerospace grade aramid fiber honeycomb exhibits outstanding flammability properties. It is manufactured from DuPont Nomex® paper (or equivalent) and coated with a heat resistant phenolic resin.
Features: • Fire resistant (self extinguishing)
• High strength to weight ratio
• Corrosion resistant
• Excellent dielectric properties
• Thermally insulating
• High toughness
• Excellent creep and fatigue performance
• Good thermal stability
• Densities as low as 1.5 lb/ft3
• Over expanded cell configuration suitable for forming simple curves
• Compatible with most adhesives used in sandwich composites
Applications: PN2 honeycomb uses include aircraft galleys, flooring, partitions, aircraft leading and trailing edges, missile wings, radomes, antennas, military shelters, fuel tanks, helicopter rotor blades and navy bulkhead joiner panels.
Availability: PN2 honeycomb is available in sheets, blocks or cut to size pieces in both regular hexagonal and over expanded (OV) cell configurations.

Cell Sizes: 1/8" - 1/4"
Densities: 1.8 pcf - 9.0 pcf
Sheet "Ribbon" (L): 48" typical
Sheet "Transverse" (W): 96" typical
Tolerances: Length: +3", -0" (36" for OV)
Width: +6", -0"
Thickness: ±.006" (under 2" thick)
Density: ±10%
Cell Size: ±10%
NOTE: Special dimensions, sizes, tolerances and specifications can be provided upon request.
Data Sheet: PN2 Aerospace Grade Aramid Fiber Honeycomb (PDF)
(includes mechanical properties)

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