Main feature:
The high performance hollow glass microspheres is a kind of new and enxellent performance ultra light matermials with hollow "ball bearing "powder appearance.Its true density is 0.20-0.60g/cm3,and partile size is 2-15um.Its excellent feature is large bulk,high crush strength,good fluidity,low thermal conductivity,low oil absorption.
Applications:
Heat insulation  paint and coating,putty,Ppastic casting polyester,FRP,SMC,radome,Synthetic foam,adhesives&sealants,printed circuit board substrate,RTM,bowling,fan blades,caulking materimals,emulsion explosives,golf,piprline insulation materials,artificial marble,PVC,low density oil drilling fluid,light weight cement slurry,and deep sea buoy etc.