Industrial Brush
Civilian Brush
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Brush Raw Materials
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Type | Soda Lime | Borosilicate |
Characteristics | Soda lime precision glass balls will not stand thermal shock; can mechanically give continual service at 230°F.; stands limited static and torque load; good electric and corrosion resistant properties. | Borosilicate glass balls withstand high thermal shock; can mechanically give continual service at 450°F with extreme temperature limit at 900°F; very high electrical resistivity and dielectric strength; high chemical stability, withstands high applied torque loads. |
Density | 2.4 gm/cm | 2.2 gm/cm |
Continuous operating temp. | 230°F | 450°F |
Surface finish | Ground - 20-30 RMS | Ground - 20-30 RMS |
Polished - 10-20 RMS | Polished - 10-20 RMS | |
Size | 1/16 through 1" | 1/16 through 1" |