Dowsil

DOWSIL™ 3165 Fast Tack RTV Adhesive Sealant


  One-part,gray,moisture RTV,fast cure,UL.

Properties

These values are not intended for use in preparing specifications.

Typical Properties

  • Adhesion toAluminum, Ceramic, FR4, Metal, Plastic
  • ColorGray
  • Cure CharacteristicsRoom Temperature Fast Tack-Free < 10 min
  • Cure TypeAlkoxy Cure, Methoxy Cure
  • Dielectric Constant at 100 Hz2.22
  • Dielectric Constant at 100 kHz2.38
  • Dielectric Strength500 volts per mil v/mil
  • Dissipation Factor at 100 Hz0.003
  • Dissipation Factor at 100 kHz< 0.0002
  • Durometer - Shore 0083 Shore 00
  • Durometer - Shore A35 Shore A
  • Elongation185 %
  • HydrophobicYes
  • Linear CTE250 um/m/Deg C
  • Low OdorYes
  • Non-SlumpYes
  • NonflowableYes
  • Number of PartsOne
  • PolyestersYes
  • Primerless AdhesionPrimerless
  • Resistance TypeOxidation Resistance, Ozone Resistance, Thermal Resistance, UV Resistance, Water Resistance
  • Room Temperature Cure - Hours24 Hours
  • Shear200 psi
  • Shelf Life360 Days
  • SolventlessYes
  • Special CharacteristicsOne Part, UL Recognized
  • Specific Gravity @ 25°C1.35
  • Tack-Free Time-50% RH5 Minutes
  • Temperature Range-45 to 200 °C
  • Temperature StableHigh, Low
  • Tensile Strength (SI)0.9 MPa
  • ThermosettingYes
  • ThixotropicYes
  • Volume Resistivity2.4e+015 Ω・cm
  • Water ResistantYes

Features

      ●  Non-flowing
      ●  Fast,tack free RT cure
      ●  Good green strength
      ●  UL 94V-0 Flammability Rating
      ●  No mixing required
      ●  RT cure,no ovens required
      ●  Faster in-line processing at RT with option for heat acceleration
      ●  Can be considered for uses requiring added flame resistance

Typical Properties

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