Cobar wave soldering flux 385-D

High-reliability flux showing highest SIR values under the most extreme test conditions.Utilized in a nitrogen atmosphere, this flux shows hardly any visible residues.

IPC J-STD-004 classification REL0

Physical and chemical properties

SG @ 20 °C [kg/dm3] (+/- 0.5%) 0.804
Solids content [% w/w] 1.91
Halides [Silver-Chromate Test] Pass
Halides [Potentiometric] Pass
Acid number [mgKOH] (+/-2.5%) 18.75
Water content [% w/w] 1.
VOC-content [% w/w] 94.00
Filmformer(s) synthetic
Flashpoint COC [°C] 11.9
Odor alcoholic
Color colorless
Telcordia/bellcore TR-NWT-000078/3 -
Test report(s) -
Certificate of Compliance Available
Environmental Load Unit 6.60
RoHS-Compliance Certificate Available
User's Guidelines English
Thinner 425-00
Packaging  
Can (HDPE) [liter] 10
Drum (HDPE) [liter] 200
Shelf-life (Weeks)  
Storage 20 [°C] 52.
Storage 25 [°C] 40.

Fields of application

5 Especially made for this purpose
4 Generally qualified for this purpose
3 Generally usable, but not the best choice
2 Generally not usable for this purpose
1 Wrong choice
ISO 9454-1 1.2.3.A
IPC-ANSI-J-STD-004 REL0
JIS Z 3197 1.2.3.N_I
No-Clean process 5
Post-solder cleaning 2
Selective Soldering 5
Pb-Free process - Ambient 4
Pb-Free process - N² 5
N²-Process - Full Tunnel 5
N²-Process - Wave Only 5
Consumer electronics 3
Med-Rel electronics 5
Hi-Rel electronics 5
1-layer, video/tv boards 2
2-layer boards 5
Multi-layer boards 5
OSP compatible 4
Ni/Au compatible 5
Ni/Pd compatible 5
Ag compatible 4
Sn compatible 5
Foam fluxing 5
Nozzle-spray fluxing 5
Moderate preheat 5
Short contact time with solder 5
Reduces skipped joints 5
Reduces solder balling 4
Reduces bridging 4
Promotes wicking 4
Cosmetic cleanliness 4
Cosmetic cleanliness N2 5
Dull/frosty joints 2
ICCT compatible 5
Conformal coating 5

*) Having a vapor pressure of >0.01 mm Hg @ 25°C
Industrial chemical product. Read MSDS before use.