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  • 3M™ Glass Bubbles K25, 40 kg
  • 3M™ Glass Bubbles K25, 40 kg

    3M številka izdelka K253M ID FS910004142
    • Lower viscosity, improved flow
    • Increased filler loading, reduced cost
    • VOC reduction
    • Chemical stability and inertness
     Več...
    Podrobnosti izdelka

    3M™ Glass Bubbles K25 have a density of 0.25 g/cc and an isostatic crush strength of 750 psi.

    Low density (0.25 g/cc) and high isostatic strength make 3M glass bubbles K25 ideal additives for shallow water buoyancy applications or processing applications where high strength is needed. In addition, like all 3M glass bubbles, K25 bubbles are compatible with thermoset resins like polyurethane and epoxy, and are virtually insoluble in water.

    • Lower viscosity, improved flow
    • Increased filler loading, reduced cost
    • VOC reduction
    • Chemical stability and inertness
    • Reduced dielectric constant
    Specifikacije
    Capabilities
    Chemical Resistance, Lightweighting, Temperature Resistance
    Color (unaided eye)
    White, powdery
    Composition
    Soda-lime-borosilicate glass
    Density (g/cc)
    0,25
    Density Range (g/cm3)
    0.20 - 0.29
    Industries
    Construction, Insulation and Buoyancy, Paints and Coatings
    Particle Size (D50 Micron)
    55
    Particle Size Range (D50 Micron)
    50 - 59, 50 - 59, 50 - 59
    Shape
    Hollow spheres with thin walls
    Strength (MPa)
    5.1