U 146-3
Two-Component Low Viscosity PU Potting Compound


U 146-3  is a two-component, low viscosity, unfilled PU compound for potting, casting and encapsulating. U 146-3/UC 138 displays excellent impact resistance.

SKUMaterialBaseHardenerMix ViscosityMix Ratio By WeightShore 7 DaysService TempColorGel Time Min/25CPurposeVolumeUL 94
U146-3-2PolyurethaneU 146-3UC 143200-500100:60D68-75-40 TO 90Off-white12-20Potting1L, 5L
U146-3-1PolyurethaneU 146-3UC 138500-800100:60D68-75-40 TO 90Yellow/Black50-70Potting1L, 5L
SKU: 100007-1-1 Category: Components: Manufacturer:

Features & Benefits:

  • High impact resistance
  • Semi-rigid
  • Good adhesion to metals
    and ceramics
  • Excellent mechanical properties
  • Suitable for machine mixing
  • High hydrolytic resistivity

Potting, casting and encapsulating.

Download full specs U-146-3-UC-138

Download full specs U-146-3_UC-143