FLF Series

In recent years there has been greater awareness of the harmful effects of lead, and there have been efforts around the world to curb the use of this metal. Matsuo Handa was quick to recognize this problem and set about developing a lead-free solder. There are still many problems that need to be resolved regarding restrictions on the use of lead and the changeover to lead-free products.
Against this background, Matsuo Handa proudly introduces its three-metal alloy FLF series, which we feel is the perfect alternative for conventional solder.

　

FLF Series
Alloy No.
Alloy Composition
Melting Temperature
Flux Core (with resin)
Bar
Paste
FLF
01
Sn-3.0Ag-0.5Cu
217-218
○
○
○
FLF
02
Sn-3.5Ag
221
○
○
○
FLF
03
Sn-0.7Cu
228
○
○
○

Tensile Strength Test JIS II Testing Sample
Test conducted by the Kanagawa Industrial Technology Testing Center

　

Good News for the Environment
There is no longer a need to use bobbins with our flux core solder thanks to the bobbin-free system developed by Matsuo Handa Co.
↑click

Please feel free to contact us if you have any questions.
Copyright 2000 Matsuo Handa Co., Ltd. All rights reserved.