DOWSIL 1-4105 Conformal CoatingOne-part, clear, fast heat cure, soft, stress-relieving, UL, contains UV indicator. Suitable for use as a protective coating for rigid and flexible circuit boards.
DescriptionSolventless heat cure conformal
coatings are designed for rapid
processing at low temperatures
(below 125°C). They require some
heating to cure, offering long bath at
room temperature. Like the roomtemperature-curing
elastomers, these
products offer optimum stress relief
to surface mount and fine pitch
components and interconnections in a
variety of service environments. This
product line also features coatings that
are Mil-I-46058C and IPC-CC-830
qualified and UL recognized.
Conformal coatings are materials
applied in thin layers onto printed
circuits or other substrates.
Features & Benefits- Low viscosity
- Heat cure
- Cures to soft, low stress elastomer
- No added solvents
- UV indicator for inspection
- UL V-1 flammability rating
- Rapid, versatile cure processing controlled by temperature
- Good adhesion allows use with many low-solids (no clean) and no-lead solder
- Low viscosity enhances flow and fill in narrow gaps and spaces
- UV indicator
Application Methods- Dip
- Spray
- Brush
- Flow
- Automated pattern coating