DOWSIL HC 2100 Conformal CoatingOne-part, translucent, moisture RTV cure, fast tack-free, controlled volatility, low viscosity.
Description
Solventless 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. Underwriters Laboratory (UL) 746E recognition is based on thickness and substrate requirements. Please consult the UL Online Certifications Directory for the most accurate certification information.
Features & Benefits:- Fast tack free RT cure
- Low viscosity
- Cures to soft, low stress elastomer
- Controlled silicone volatility
- RT cure, no ovens required
- Mild heat acceleration can speed in-line processing
- Good adhesion allows use with many low-solids (no clean) and no-lead solders
- Soft coating can improve reliability against stress
Applications:- Rigid and flexible circuit boards
- Connectors
- Sensors
- Spot protection on components
- Relays and high tolerance devices (HDD, DVD, CD)
