Compared with the traditional atomic ash, the new type of one with hollow glass beads own the advantages as follows:
1.Easy preparation and production, the hollow glass microspheres can be well mixed by a simple low-speed mixer. Its product has a feature of light weight and large volume.
2.Compared with the ordinary putty, new putty with 5% of hollow glass microspheres, can replace 10 ~ 20% of talc, calcium carbonate, bentonite. Its volume can also be increased 15– 25% than that of ordinary putty, resin is saved by 8%.
3.The oil absorption rate of hollow glass microspheres is much less than that of talc and other fillers. So it has a significantly lower viscosity.
4.Putty with hollow glass microspheres can be easily polished with advantages of time saving, labor-saving and dust reduction.
