DOWSIL™ 3-1953 Conformal Coating

Medium viscosity coating, UL, IPC and Mil-Spec approved.

DOWSIL™ 3-1953 Conformal Coating

Features of DOWSIL™ 3-1953 Conformal Coating

  • Solventless elastomeric formulation
  • Room temperature cure
  • Mild heat acceleration can speed in-line processing
  • Good adhesion to many substrates
  • Soft coating
  • UV indicator
  • UL, IPC and Mil-Spec qualified
  • No ovens required
  • Allows use with many low-solids no-lead solder
  • Improves reliability against stress
  • Easy inspection under UV light
  • Use in applications requiring multiple reliability industry standards


DOWSIL™ 3-1953 Conformal Coating is a solventless, elastomeric coating suitable for lighting, industrial and automotive industries requiring various reliability standards as a coating for rigid and flexible circuit boards, sensitive components and fine pitched designs.

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Filling of gaps and trailing edges
Bonding of sensors and current conductors
Repair, fixing of inserts and added elementsof inserts and added elements
Casing repair and bonding
Tooling with high temperature resistance
Union of added elements: Vortex, Serrations, etc.
Bonding of Nacelle
Control Shaft & Components
Protection of Screws & Components for Export
Sealing of Assembled Parts