model	QH#LF98H	Metal content	90.0±1%
melting point	217℃	Alloy composition	SnAg0.3Cu0.5
Tin powder particle size	25-45um	diffusivity	85.5%
Insulation resistance	1.5×1012Ω	Copper plate corrosion test	Pass

Product Features
High-quality printing and forming, clear and stable outline, 0.4mm spacing without kneading after 1.5 hours of pause, printing speed 25-200mm/sec; thermal collapse is better than the maximum bridge spacing specified by IPCJ-STD-005 standard, good diffusivity, The residue is colorless and clear, and the pass rate for 10,000 online tests is greater than 97%.