功能

• Flux residue is non-corrosive and does not cause defects due to aging.
• Excellent durability of activity, excellent spread rate and wettability of solder even on stainless steel, etc., which cannot be soldered before.
• The residue is non-conductive, non-hygroscopic and stable.
• Organic amine type special active rosin (non-chlorine type) is used. JIS-A Class