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DOWSIL™ 738 Electrical Sealant

1-part, white, non-flowing moisture cure adhesive, Durable general purpose sealant/adhesive for a wide variety of bonding and sealing applications. Mil spec is required.

Properties

These values are not intended for use in preparing specifications.

Typical Properties

  • Cure Characteristics Yes No Room Temperature Long Working Time > 10 min
  • Dielectric Strength Yes No 468 volts per mil v/mil
  • Durometer - Shore A Yes No 35 Shore A
  • Elongation Yes No 500 %
  • Low Odor Yes No true
  • Nonflowable Yes No true
  • Number of Parts Yes No One
  • Processing Yes No 1 part
  • Product Technology Yes No RTV Adhesives and Sealants
  • Resistance to Yes No High Temperature (up to 350°F/177°C)
  • Service Temperature High Yes No 180 °C
  • Service Temperature Low Yes No -62 °C
  • Shelf Life Yes No 240 Days
  • Special Characteristics Yes No MIL Spec
  • Specific Gravity @ 25°C Yes No 1.04
  • Tack-Free Time-50% RH Yes No 89 Minutes
  • Tensile Strength Yes No 360 psi

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DOWSIL™ 738 Electrical Sealant
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DOWSIL™ 738 Electrical Sealant
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