¡ñSpecial flux ensures high reliability and good wettability ¡ñAfter reflux, the residue is very few, and the washing and cleaning performance is excellent. ¡ñFlux can effectively prevent the collapse of printing and preheating. ¡ñANSI/J-STD-004 flux ROL0 conforming to the United States Joint Standard ¡ñPersistent viscous force, effective working life of more than 8 hours ¡ñResidues are colourless and transparent without affecting detection. |