Insulcast RTVS Primer 41 Silicone Primer

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Size
SKU: INSL_RTVSPRIMER41_1PT
$422.00 CAD
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SKU

  • Type Primers
  • Vendor Insulcast
  • SKU INSL_RTVSPRIMER41_1PT
Description Need Datasheets?

Insulcast RTVS Primer 41 is a silicone primer that protects your electronics from heat, moisture, and vibration. Pour or pump it around the assembly and it cures to a tough, protective mass that keeps the finished part working in the field. Sold in multiple sizes and, where the system is two-part, in matched Part A and Part B.

Features

  • Seals out moisture, dust, and contaminants
  • Cushions components against shock and vibration
  • Strong dielectric protection for reliable electrical isolation
  • Backed by ITW Performance Polymers

Intended Uses

  • Potting power supplies, transformers, and coils
  • Sealing sensors, connectors, and control modules
  • Protecting LED and lighting electronics
  • Encapsulating medical device electronics
  • EV and e-mobility power electronics

Physical Properties

  • Mix ratio (by weight): 1-part
  • Viscosity (Part A): 1 cP
  • Cure: Air-dry 30-60 min (thin coat 0.01-0.02 mil)

Mix Ratio and Cure

Mix Part A and Part B at 1-part by weight. Cure: Air-dry 30-60 min (thin coat 0.01-0.02 mil). Degas under vacuum for a void-free pot in critical assemblies.

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