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United States

3M™ Glass Bubbles K37, 1 gal sample

UPC#: 0-21200-87817-6 3M ID: 70070484053
Price: $75.00
Gallon
Description

K37 glass bubbles have a density of 0.37 g/cc and an isostatic crush strength of 3000 psi. The general purpose K Series glass bubbles are the most economical 3M glass bubbles. The average particle size is .40 microns.