Foam Core thickness directly affects the bending stiffness and load capacity of sandwich panels. Increasing Foam Core thickness significantly improves panel stiffness without substantially increasing weight. This allows designers to meet deflection and strength requirements using thinner face sheets. Foam Core thickness selection must consider load conditions, span length, and service environment. Excessive thickness may increase cost and reduce manufacturing efficiency, while insufficient thickness can lead to excessive deflection or failure. Structural Foam Core suppliers typically provide thickness ranges and engineering data to support proper design decisions.

