EF3000Lead-free and high-pressure resistant flux

Product features
Advanced imported rosin has low surface tension and high heat resistance, and is suitable for spraying, foaming and dipping processes.  The product passed the reliability certification test of Saibao Laboratory.
Product advantage
● Less and uniform surface residue after welding;
● Excellent welding performance and low defect rate, even in the process of adding Sn/Cu alloy to OSP board.
● No cleaning to reduce production cost;
● Good heat resistance and excellent performance in double wave process;
● Full solder joints after welding;
● The residue has no corrosion and does not stick to hands.
Application range
Suitable for lead-free soldering, such as Sn/Cu and Sn/Ag/Cu alloy, single and double-sided board process.  It is especially suitable for high voltage power supplies and rectifiers with high insulation requirements.
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