3M™ Glass Bubbles K37, 50 kg/SM Case
- 3M Product Number K37
- 3M ID FS910004415
- UPC 53134375042272
Details
Highlights
- Density reduction
- Higher filler loading feasible and lower VOC for paints and coatings
- Chemical stability and inertness
- Temperature resistance
- Thermal conductivity reduction
3M™ Glass Bubbles K37 are hollow microspheres made of soda-lime borosilicate glass with a true density of 0.37 g/cm³ and an isostatic crush strength of 3000 psi / 210 bar.
This general purpose Glass Bubbles grade is used for coatings, adhesives, mastics, sealants, and thermoset resin systems.
Specifications
Resources
