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SYLGARD™ 527 A&B Silicone Dielectric Gel

A two-part, 1 to 1 mix ratio dielectric gel that is suitable for sealing and protecting various electronic devices, especially those with delicate components.

Properties

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

  • Color Yes No Clear, Red
  • Cure Type Yes No Addition Cure
  • Dielectric Constant at 100 Hz Yes No 2.85
  • Dielectric Constant at 100 kHz Yes No 2.85
  • Dielectric Strength Yes No 425 volts per mil v/mil
  • Dissipation Factor at 100 Hz Yes No 0.002
  • Dissipation Factor at 100 kHz Yes No 0.0001
  • Gel Hardness Yes No 113 Grams/Penetration (1
  • Heat Cure Yes No 210 Minutes @ 100 Deg C, 75 Minutes @ 125 Deg C, 35 Minutes @ 150 Deg C
  • Linear CTE Yes No 335 um/m/Deg C
  • Number of Parts Yes No Two
  • Soft Gel Yes No true
  • Temperature Range Yes No -45 to 150 °C
  • Temperature Stable Yes No Low
  • Volume Resistivity Yes No 2.75e+015 ohm-centimeters
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  • DOWSIL™ 995 Silicone Structural Sealant
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  • DOWSIL™ 795 Silicone Building Sealant
    A one-part, cold-applied, non-sagging silicone material that cures to a medium modulus silicone rubber upon exposure to atmospheric moisture.

  • DOWSIL™ 791 Weatherproofing Sealant
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  • DOWSIL™ 756 SMS Building Sealant
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  • SYL-OFF™ 4000 Catalyst
    General purpose catalyst which is compatible with all Syl-off® brand solvent based and solventless release coating systems as well as Plantinum cure silicone PSAs.

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Please Contact Dow for additional information.

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SYLGARD™ 527 A&B Silicone Dielectric Gel
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Please Contact Dow for additional information.

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SYLGARD™ 527 A&B Silicone Dielectric Gel


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SYLGARD™ 527 A&B Silicone Dielectric Gel
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