Hexcel® HexWeb® HRH-36® Flex-Core® HRH-36 – F50 – 3.5 Aramid Honeycomb

Designation: Material-Cell Size (cells per lineal foot in W direction)-Density (lb per cubic foot)HexWeb HRH-36 Flex-Core aramid paper is reinforced with a high temperature phenolic resin. This product provides good retention of strength for temperatures up to 350°F.Features: Specifically designed for formability; Retains mechanical properties in the curved condition; Offers cost savings for curved panels.Applications: The HexWeb HRH-36 Flex-Core cell confiation, as opposed to the standard hexagonal cell honeycomb, provides for exceptional formability into compound curvatures with reduced anticlastic curvature and controlled buckling of the cell walls. When formed into tight radii, HexWeb Flex-Core provides higher shear strengths than comparable hexagonal cores of equivalent density. HexWeb Flex-Core applications exist wherever extreme curvature dictates a flexible cell geometry, e.g. radomes, ducts, leading edges of wings and stabilizers. HexWeb HRH-36 Flex-Core offers a weight reduction over higher density NOMEX cores.