Conformal Coatings

Solventless Heat Cure Coatings Overview

Features
One-part, solventless elastomer; fast thermal cure; good dielectric properties; resists severe humidity and other harsh environments; self-priming.  A two-part version is available for long transport channels.

Potential Uses
Protective coating for rigid and flexible circuit boards. These heat cure, one-part, self-priming coatings cure to flexible, transparent elastomers. They are ideally suited for electronic printed wiring board (PWB) applications, particularly those employing sensitive components and fine pitch designs.

	Dow Corning® brand Product		Description
	Dow Corning ® Q1-4010 Conformal Coating		A solventless, medium viscosity, heat cure, transparent coating
	Dow Corning ® 1-4105 Conformal Coating		A lower viscosity, lower temperature and faster curing, heat cure, transparent coating
	Sylgard® 1-4128		Two-Part, clear, 10:1, fast heat cure, soft, contains UV indicator

Technical Data

Tutorial

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