No-Clean Rosin Flux is solvent-based.

Press Release Summary:



Loctite® Multicore® MFR301 sustained activity liquid flux, designed for wave soldering PCBs, is suited for dual wave processing. Rosin/solvent synergism ensures optimum drainage behavior at exit of wave, minimizing bridging, spiking, and mid-pad solder balling. Product leaves thin, protective coating of rosin on soldered PCBs and leaves them dry to touch with slight rosinous luster. It passes J-STD-004 SIR and Bellcore electromigration tests.



Original Press Release:



No-Clean Solvent-Based Rosin Flux



Industry, Calif. - November 20, 2003.... Henkel Loctite Corporation has introduced Loctite® Multicore® MFR301, a no-clean sustained activity liquid flux designed for wave soldering PCBs, especially those with copper substrates. This product is ideal for dual wave processing.

High activity MFR301 provides enhanced wetting characteristics, a wide processing window, and excellent solderability on all substrates, especially copper. The product's rosin/solvent synergism ensures optimum drainage behavior at the exit of the wave, minimizing bridging, spiking, and mid-pad solder balling. MFR301 leaves a thin protective coating of rosin on soldered PCBs, and leaves them dry to the touch with a slight rosinous luster.

MFR301 is a solvent-based rosin liquid flux that passes J-STD-004 SIR and Bellcore electromigration tests. For more information on Loctite® Multicore® MFR301, (626) 968-6511 or visit the Loctite Web site at www.loctite.com/electronics.

"Henkel -- A Brand like a Friend". With brands and advanced technologies, Henkel makes people's lives easier, better, and more beautiful. The division Henkel Technologies is one of the leading suppliers of adhesives, sealants and surface treatments for industrial customers. Strong brands, such as Loctite, Teroson, P3, Hysol and Liofol, are key drivers behind the success of the business division. Henkel Technologies serves the automotive, electronics, aerospace, metal industries, assembly, maintenance and repair, consumer goods and packaging industries worldwide.

The Henkel Group operates in three strategic business areas -- Home Care, Personal Care, and Adhesives, Sealants and Surface Treatment. In fiscal 2002 the Henkel Group generated sales of 9.66 billion euros and an operating profit (EBIT) of 666 million euros. 50,000 employees work for the Henkel Group worldwide. People in 126 countries around the world trust in brands and technologies from Henkel.

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