1助焊剂分类Flux
typeLF3200-1无铅环保助焊剂2形状State液体3颜色Color略带黄色4固成份(%)Solid Content5.2±0.35比重(20℃)Specific
Gravity0.812±0.0056粘度(cps/20℃)Viscosity67卤素含量(Wt%)Chlorine Content<0.058扩展率(%)Spread Factor>809绝缘阻抗(Ω)SIR Value>1×101210水溶液比电阻(Ω.cm)WER Value>1×10511酸价mg(KOH)/g(FLUX)Acid Value20±512残渣腐蚀性Corrosion Test无腐蚀13闪火点(℃)Flash Point1614沸点(℃)Boiling Point8515焊点色泽(未清洗前)Solder Gloss光亮16建议配用稀释剂Recommended Solvent DilutionLFS-115A