Multicore X39 (Code: )

NO CLEAN CORED SOLDER WIRE FLUX

Properties of Multicore X39 solid flux for cored solder wires:
- No clean
- Low residue
- Eliminates cost of cleaning
- Halide free
- Non-corrosive formulation
- Negligible residues
- Fast Soldering on copper and brass

PRODUCT RANGE
Multicore X39 cored wires are manufactured as standard with a nominal flux content of 1%.
Multicore X39 cored wires are available in a variety of alloys conforming to J-STD-006 and EN 29453 or alloys conforming to similar national or international standards. For details refer to document “Properties of Alloys used in Cored Solder Wires ”. A wide range of wire diameters is available.

TECHNICAL SPECIFICATIONS
A full description of test methods and detailed test results are available on request.
Alloys: The alloys used for Multicore flux cored solder wires conform to the purity requirements of the common national and international standards. A wide range of wire diameters is available manufactured to close dimensional tolerances. For details refer to document “Properties of Alloys used in Cored Solder Wires ”.

Flux: Multicore X39 solid flux is based on modified rosins and halide free carboxylic acid activators. In use it has a mild rosin smell and leaves a small quantity of clear residue. It may be classified as RO L0 according to J-STD-004 (January 1995), LR3CN according to IPC-SF-818 or DIN F-SW32 according to DIN 8511. It meets the requirements of Bellcore TR-NWT-000078 issue 3 (December 1991).