URETHAN 71, Circuit Board Protective Coating 400 ml
URETHAN 71 is a chemically cross-linked protective coating based on polyurethane, packaged in a 400 ml spray can. This transparent insulating varnish provides high chemical resistance to solvents and aggressive vapors after curing. It effectively protects circuit boards and surfaces even under extreme conditions from corrosion, mold formation, and creepage. Additionally, the varnish prevents the leakage of electricity and allows a smaller distance between the tracks on the circuit board.
Technical Data:
- Item number: 75-013AA400
- Shelf life: 4 years
- Volume: 400 ml
- Certified according to UL, MIL, and IPC-CC-830
- Available in variants that can be removed with solvents or are considered solvent-resistant
- Base: Acrylic, Silicone, Polyurethane
- UV trace for easier control
For optimal results, the circuit board should be thoroughly cleaned before application and coated at a minimum of 16°C and a relative humidity of less than 75%.
Details
- Shelf life
Shelf life
- 4 years
- Volume
Volume
- 400 ml