Hybo CORE

HyboFOAM® is a rigid, closed - cell polymethacrylimide (PMI) foam that is completely halogen - free, featuring a uniform foam cell size.

HyboFOAM® can withstand curing processes at 200℃/0.3MPa and 180℃/0.7MPa, with the specific process depending on the density and model (the lower the density, the smaller the maximum applicable process pressure).

HyboFOAM® has excellent compatibility with adhesives such as epoxy resins, bismaleimide resins, polyurethane resins, phenolic resins, unsaturated polyester resins, and vinyl ester resins. It is suitable for common composite curing methods like autoclave, vacuum bagging, RTM (Resin Transfer Molding), VARTM (Vacuum - Assisted Resin Transfer Molding), VARI (Vacuum - Assisted Resin Infusion), and HP - RTM (High - Pressure Resin Transfer Molding), meeting various high - performance application scenarios. Thanks to its excellent surface resin absorption rate, engineers can strike a perfect balance between peel strength and lightweight requirements.

To meet the processing requirements of workpieces with different sizes and shapes, HyboFOAM® can be easily hot - pressed, bonded with various adhesives, or freely processed using common CNC (Computer Numerical Control) machine tools.

HyboFOAM® is suitable as the core material for the vast majority of sandwich - structured composite materials. It is applied in aerospace, marine, wind power, automotive, rail transportation, medical equipment, sports equipment, and electronic devices. Its characteristics of being lightweight, high - strength, heat - resistant, and easy to process provide an excellent solution for the lightweighting of composite materials.