High-quality fluxReliable protective resinImproves solderabilityProtects conductor tracks and semi-finished products from oxidationSOLDERING LACQUER SK 10 - the lacquer-like protective resin with flux effect. The solder-active resin improves solderability during soldering work and serves as oxidation protection for conductor tracks. SOLDERING LACQUER SK 10 is used as a soldering aid, for oxidation protection of partially assembled circuit boards and for maintaining the solderability of lead cast parts.