NC277 can withstand the high thermal preheats required for palletized selective soldering. NC277 provides a broad activation range, proving to be an excellent flux for a variety of process parameters and applications, including lead-free wave soldering with tin-silver-copper, tin-silver, tin-copper, and other alloys.
In addition, NC277 offers low post-process residues and has shown to reduce preventive maintenance requirements for spray fluxing applications. While designed to be a no-clean, non-visible residue flux, NC277 can be cleaned if critical to the product application.
NC277 passes the stringent IPC SIR 2.6.3.7 test in an air-dried state. Additionally, it has a sealed shelf life of nine months when stored at room temperature.
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