Qualitek Delta 285-15 rosin mildly activated flux is formulated to meet the requirements of high speed soldering operations, with activities close to that of a fully activated rosin flux. 285-15 meets the requirements of type RMA per JSTD-004 (formerly MIL-F-14256). The unique activator and solvent system keep the activator from separating after a prolonged period of foaming or waving. The flux performance will remain stable throughout the soldering process.
285-15 can be applied by wave, brush, dip, and foam methods. It exhibits superior foaming
characteristics with a uniform stable foam head, and is excellent for tinning stranded wire, component leads, and attaching lead frames to hybrid circuit assemblies.
Key Product Features and Benefits:
If you require a higher solid content, Delta 285 Flux is also available in 25% Solids here.