Carbon fiber sandwich structure product: carbon fiber reinforced and reinforced unidirectional sheet, the molding process is to melt the carbon fiber into the resin and solidify it in the mold and continuously pultrusion...
Polymethacrylimide foam (PMI) refers to a foam in which the main molecular chain is a C-C chain and the molecular side chain contains an imide structure, which can be produced by various methods. The foam is the heat-res...
The research on carbon fiber materials used in the reinforcement and repair of concrete structures began in the developed countries such as the United States and Japan in the 1980s. China's technology started very late, ...
PMI foam: PMI (Polymethacrylimide) foam can withstand high temperature composite curing process requirements after proper high temperature treatment, which makes PMI foam widely used in aviation. The medium density PMI f...
Rigid polyurethane foam, referred to as polyurethane rigid foam, is second only to polyurethane soft foam in polyurethane products. Polyurethane rigid foam is mostly closed-cell structure, with excellent thermal insulati...
Brief introduction to the application of PMI foam sandwich foam core material: NASA and European Airbus have recently proposed a foam-filled reinforced strip structure based on the use of sandwich structures and reinforc...
