3M Glass Bubbles K20 0.25kg (1 bag) K20 0.25KG 1 box

Catalog number: K20 0.25KG Features: ●High-performance additive of micro hollow glass spheres that meets the needs of weight reduction, insulation, improved workability, and shrinkage prevention. ●Mixing with resins and paints achieves weight reduction and high functionality. Applications: ●Various resins, paints, adhesives, sealants, etc., such as vehicle materials, building materials, and electronics parts. Specifications: ●True density (g/cm3): 0.20 ●Median diameter (d50) (μm): 60 Material/Finish: ●Soda-lime borosilicate glass Caution: ●Please check the Material Safety Data Sheet and use appropriate protective equipment.