Xt Self Extinguishing Marine Grade PMI Foam Core Sheet

Xt Self Extinguishing Marine Grade PMI Foam Core Sheet. Excellent Flame Retardancy Meeting UL94 V0 and 28% Oxygen Index. Self-Extinguishing Properties with Low Smoke Density and Low Toxicity. Fine Cell Structure (0.2-0.4 mm) Ensuring Low Resin Absorption. Outstanding Mechanical Properties with High Strength and High Hardness. Ideal Structural Core for Rail Transit, Marine, and Aerospace Applications.