The composites industry has long grappled with a fundamental challenge: finding core materials that maintain structural integrity under elevated processing temperatures without compromising on weight efficiency or driving up costs. For decades, manufacturers accepted certain trade-offs as inevitable. You could…
Materials science rarely stands still, and structural foam technology is no exception. The ROHACELL® product family that aerospace engineers specified twenty years ago has evolved substantially, with new grades addressing emerging applications and manufacturing processes. Understanding where this technology is…
Some materials find their niche in a single industry and remain there indefinitely. Others demonstrate properties so broadly useful that engineers across multiple sectors adopt them for entirely different applications. ROHACELL® PMI foam falls firmly in the second category. What…