Product Description
Konform AR CTAR-12 is ideal for providing insulation against high-voltage arcing and corona shorts. This extremely effective acrylic conformal coating provides a hard, durable protective barrier against humidity,salt, corrosive vapors and fungus for printed circuit board and electronic assemblies. Konform AR resin meets MIL-I-46058C,Type AR.
FEATURES of Konform AR CTAR-12
- Clear transparent coating
- Excellent dielectric strength
- Helps prevent arcing and shorts
- Increases life of electronic assemblies
- Will not discolor over time under normal use
- Contains a UV indicator for thorough Quality Control inspection
- UL Recognized, File E76307
- Compliant with IPC-CC-830A
APPLICATIONS of Konform AR CTAR-12
Konform AR CTAR-12 is ideal for applications in:
- Aerospace
- Data Communications
- Instrumentation
- Automotive Manufacturing
- Marine Manufacturing
- Process Control
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Typical Product Data and Physical Properties
| Usable Temp. Range of Cured Coatings | -75°F to 270°F (-59°C to 132°C) |
| Tack Free Time | 30 min. |
| Curing Conditions (@30-60% R.H.) | 24 Hours @ 77°F (25°C) 8 Hours @ 170°F (77°C) |
| Specific Gravity (Water=1) @ 68°F | 0.93 (Liquid Only) |
| Viscosity (cps @ 77°F) | 70± 5 cps |
| Flash Point (TCC) | 30°F |
| Volume Resistivity (ohm/cm) | 1 x 1014 |
| Dielectric Breakdown (volts/mil) | 6300 |
| Comparative Tracking Index (CTI) | 250 (PLC of 2) |
| Coefficient of Thermal Expansion (in/in/°C) | 5 x 10-5 |
| Coverage (1 mil/ft2) | CTAR-1: 254.0 CTAR-12: 20.2 |
| Shelflife | 2 years |
| RoHS Compliant | Yes |
