ALPHA® EF-6100-R was specifically developed to deliver excellent rework soldering performance combined with high reliability and outstanding board cosmetics. ALPHA EF-6100-R exhibits fast wetting in a variety of rework applications using different Pb-Free and SnPb alloys. ALPHa EF-6100-R should be considered for use by any assembler needing a highly reliable, easy to use, no-clean rework flux.
ALPHA EF-6100-R is a high-reliability, IPC, Bellcore, and JIS compliant, low solids, no-clean rework flux. It has been designed with a wide thermal process window enabling best-in-class productivity with Pb-Free soldering applications, and is an excellent choice for remaining tin-lead production lines. ALPHA EF-6100-R is formulated with a proprietary mixture of organic activators and solvent system to give more thermal stability without sacrificing reliability, thereby reducing the occurrence of solder bridging during different rework methods.