The use of lightweight and high-performance composite materials in aerospace vehicles is increasing. The sandwich core structure is the optimal choice for lightweight design, and the core material matters. PMI foam products are excellent.
Hybo high-performance PMI foam can meet high-temperature and high-pressure curing conditions in aerospace. It's widely used in aviation, like on various parts of planes and helicopters. In spaceflight, it's used in many structures too. Moreover, it helps lightweight low-altitude vehicles and improve their endurance.