Divinycell – PEI for radomes, antennas and structural applications
Recyclable PEI foam core material excellent for structures, radomes and interior components.
A PEI core material specifically developed for radomes, antennas and structural applications. Divinycell U is a polyetherimide based thermoplastic foam with excellent dielectric properties. The material combines high strength to weight ratio with low moisture absorption. It also possesses excellent FST properties. The PEI foam core material is compatible with most aerospace and defense composite manufacturing processes at high temperature.