Advanced materials for high-performance antennas and protective radomes Suitable Products Composites ROHACELL® EC / ROHACELL® EC-HT Stay hidden. Stay ahead.PMI foam with electromagnetic absorption for Stealth ROHACELL® HF Unique high‑frequency clarity.PMI foam for maximum efficiency at top performance ROHACELL® WF / ROHACELL® WF-HT Ultra‑light. Ultra‑reliable.PMI foam engineered for Aerospace precision View all Relevant Markets Composites Advanced composite solutions for a lighter future