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DOWSIL™ SE 4430 Kit

Two-part, thermally conductive elastomer, soft, good thermal conducitvity, UL 94 V-0 rating, low viscosity.


These values are typical properties and are not intended for use in preparing specifications.

  • Adhesion to Yes No Metal, Aluminum, Plastic, FR4, Ceramic
  • Color Yes No Grey
  • Cure Type Yes No Addition Cure
  • Dielectric Constant at 100 Hz Yes No 4.6
  • Dielectric Constant at 100 kHz Yes No 4.6
  • Dielectric Strength Yes No 455 volts per mil v/mil
  • Dissipation Factor at 100 Hz Yes No 0.002
  • Dissipation Factor at 100 kHz Yes No 0.00015
  • Durometer - Shore 00 Yes No 70 Shore 00
  • Dynamic Viscosity Yes No 5600 Centipoise
  • Elongation Yes No 400 %
  • Flowable Yes No true
  • Heat Cure Yes No 3.5 Minutes @ 100 Deg C, 2.5 Minutes @ 125 Deg C, 1.9 Minutes @ 150 Deg C
  • Hydrophobic Yes No true
  • Linear CTE Yes No 174 um/m/Deg C
  • Low Odor Yes No true
  • Number of Parts Yes No Two
  • Polyesters Yes No true
  • Primerless Adhesion Yes No Primerless
  • Resistance Type Yes No Oxidation Resistance, Ozone Resistance, Solvent Resistance, Thermal Resistance, UV Resistance, Water Resistance
  • Room Temperature Cure - Hours Yes No 7 Hours
  • Self Leveling Yes No true
  • Shelf Life Yes No 240 Days
  • Specific Gravity @ 25C Yes No 2.2
  • Temperature Range Yes No -45 to 200 °C
  • Temperature Stable Yes No High, Low
  • Tensile Strength Yes No 60 psi
  • Thermal Conductivity Yes No 0.95 Watts per meter K
  • Unworked Penetration Yes No 35 mm/10
  • Volume Resistivity Yes No 1.9e+014 ohm-centimeters
  • Water Resistant Yes No true
  • Working Time Yes No 240 Minutes

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

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DOWSIL™ SE 4430 Kit
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.


DOWSIL™ SE 4430 Kit

No Regulatory Data Sheets are available for this product

DOWSIL™ SE 4430 Kit
Please Contact Dow for distribution options available for this product.