RF550 Rework Flux is a high-reliability, zero-halogen, no-clean rework flux designed for electronic component rework and repair applications. Has a gel-like consistency and is packaged in syringes. Can be dispensed onto specific areas that require flux. After being dispensed, it stays in place until soldering. Has excellent performance in applications requiring high reliability. Is reportedly ideal for QFP or BGA semi-automated rework applications and through-hole repair.

Kester, www.kester.com