Ministry of Communications

Halogen-free Flame-Retardant and Smoke-Inhibiting Rigid Polyurethane Foam with Modified Expandable Graphite and Layered Double Hydroxides

Abstract Developing rigid polyurethane foam (RPUF) featuring well-balanced heat insulation, mechanical robustness, flame retardancy, and smoke inhibition properties through a halogen-free method is crucial for the advancement of building heat-isolated materials. In this study, a...