Cobar Selective Soldering Flux 385-SEL
A high-reliability selective flux, 385-SEL is designed specifically for selective soldering processes to have the highest SIR values on cured and uncured residues.
DIN EN 29454-1: 1994 1.2.3.A
IPC J-STD-004-A: 2004 REL0
Density 20°C[kg/dm³] 0.804
Acid number IPC-TM-650 2.3.13 [mgKOH/g] 18.8
Solid content IPC-TM-650 2.3.34 [%w/w] 1.9
Water content [%w/w] 1
VOC content [%w/w] Remainder
Color Colorless
Odor Alcoholic
Thinner 425-00
Packaging and Storage
Packaging bottle [Liter] 1
Packaging can [Liter] 5 / 10
Minimum shelf-life in months
Storage temperature 20-25°C 12

Chemical product, please refer to material safety data sheet before use.


Product data sheetMaterial safety data sheetApplication note
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