3M Glass Bubbles S32HS 4kg (1 bag) S32HS 4KG 1 box

Catalog number: S32HS 4KG Features: ● A high-performance additive of micro hollow glass spheres that meets the needs of weight reduction, insulation, improved workability, and shrinkage prevention. ● By mixing with resins and paints, weight reduction and high functionality are achieved. Applications: ● Various resins, paints, adhesives, sealants, etc., such as vehicle materials, building materials, and electronics parts. Specifications: ● True density (g/cm3): 0.32 ● Median diameter (d50) (μm): 25 Operating temperature range (°) Material/Finish: ● Soda lime borosilicate glass Caution: ● Please check the product safety data sheet and use appropriate protective equipment.