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DOWSIL™ 3-0105 Automotive Sealant

One-part RTV, alkoxy cure, designed for automotive powertrain sealing applications.


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

  • Color Grey
  • Cure Type Alkoxy Cure
  • Durometer - Shore A 45 Shore A
  • Elongation 375 %
  • Low Odor true
  • Modulus @ 150% Elongation, maximum 160 psi
  • Number of Parts One
  • Resistance Type Fluid Resistance
  • Room Temperature Cure - Hours 24 Hours
  • Shear 225 psi
  • Shelf Life 360 Days
  • Specific Gravity @ 25C 1.32
  • Tensile Strength 300 psi
  • Volatile Content 0.3 %
  • DOWSIL™ 1200 OS Primer
    An air drying primer supplied as a dilute solution of moisture reactive materials in volatile siloxane and is used to improve both the quality and speed of adhesion development to room temperature vulcanizing silicone sealants to a variety of common non-porous substrates.

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DOWSIL™ 3-0105 Automotive Sealant
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DOWSIL™ 3-0105 Automotive Sealant

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DOWSIL™ 3-0105 Automotive Sealant
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