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DOWSIL™ TC-4605 A&B Kit

Two-part, 1 to 1 gray silicone elastomer, heat cure for manufacturing flexibility, thermally conductive encapsulant/pottant for electronics, providing protection from different environmental conditions and thermal management.


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

  • Adhesion to Yes No Aluminum, Anodized Aluminum
  • Color Yes No Grey
  • Dielectric Strength (kV/mm) Yes No 21 kV/mm
  • Durometer - Shore A Yes No 30 Shore A
  • Elongation Yes No 100 %
  • Pot Life Yes No 135 Minutes
  • Shelf Life Yes No 270 Days
  • Solution Viscosity Yes No 2900 Centipoise
  • Specific Gravity Yes No 1.67
  • Tensile Strength Yes No 110 psi
  • Thermal Conductivity Yes No 1 Watts per meter K
  • Viscosity (Part A) Yes No 3100 mPa.s
  • Viscosity (Part B) Yes No 2500 mPa.s
  • Volume Resistivity Yes No 3.3e+014 ohm-centimeters
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No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

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DOWSIL™ TC-4605 A&B Kit
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.


DOWSIL™ TC-4605 A&B Kit

No Regulatory Data Sheets are available for this product

DOWSIL™ TC-4605 A&B Kit
Please Contact Dow for distribution options available for this product.