Heat Resistant Lightweight PMI Foam Board for CNC Machining & Custom Design

• Excellent comprehensive mechanical properties and isotropic. At the same density, PMI foam offers the highest strength and stiffness among common core materials. • 100% closed-cell structure with small,uniform cell size and low resin absorption,significantly reducing component weight. • High temperature resistance,PMI foam's high thermal deformation temperature is suitable for a variety of forming processes including autoclaves,reducing curing time and improving customer productivity. • Excellent resin compatibility with various resin systems. • Thermoformable, enabling flexible designs across diverse applications. • High fatigue resistance, suitable for high dynamic load sandwich structures. • Very low CTE, good dielectric properties, and radiographic translucency.