DOWSIL SE 9157 Conformal Coating is a one-part, translucent, fast tack-free medium
viscosity conformal coating.
DescriptionSolventless RTV elastomeric conformal coatings require atmospheric moisture to cure
needing no expensive ovens, and various viscosity version faciliate different application
methods. This family of coatings is rapidly gaining popularity due to its environmentally
friendly and solventless formulations, its rapid cure rates that can be dramatically
accelerated by mild heat, and its cost effectiveness. These elastomers, when cured, offer the
optimum stress relief for even the most delicate components and interconnections in a
variety of service environments. This product line also features coatings manufactured for
controlled volatility and many of these products are UL recognized. Conformal coatings are
materials applied in thin layers (typically a few mils or microns) onto printed circuits or other
substrates. They provide proven, cost effective environmental and mechanical protection to
significantly extend the life of the components and circuitry.
Features &
Benefits:- Fast tack-free RT cure
- Medium viscosity
- Cures to soft, low stress elastomer
- No added solvents
- RT cure, no ovens required
- Mild heat acceleration can speed in-line processing
- Soft coating can improve reliability against stress
Applications:- Rigid and flexible circuit boards
- Connectors
- Sensors
- Spot protection on components