CPC B23K 35/3613 (2013.01) [B23K 35/025 (2013.01); B23K 35/262 (2013.01); C08K 5/34924 (2013.01); C08L 93/04 (2013.01); C22C 13/00 (2013.01)] | 6 Claims |
1. A flux, comprising:
5.0 wt % to 25.0 wt % of an acrylic resin;
2.0 wt % to 15.0 wt % of tris(2-carboxyethyl) isocyanurate;
2.0 wt % to 30.0 wt % of rosin;
5.0 wt % to 25.0 wt % of at least one acid component selected from a group consisting of a dimer acid derived from oleic acid and linoleic acid, a trimer acid derived from oleic acid and linoleic acid, a hydrogenated dimer acid obtained by adding hydrogen to a dimer acid derived from oleic acid and linoleic acid, and a hydrogenated trimer acid obtained by adding hydrogen to a trimer acid derived from oleic acid and linoleic acid; and
a solvent,
wherein a ratio of tris(2-carboxyethyl) isocyanurate to the at least one acid component is 0.1 to 0.4.
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