Ishikawa Metal Co. Ltd is Lead-free solder manufactuer and sales in Helmond

Management System
ISO 9001:2015 
ISO 14001:2015

Marshallstraat 18c, 5705 CN Helmond

Flux cored solder wire

Completely halogen free type HFC series

Good wettability

Adding a special activators other than Cl and Br. Good wettability while compliant to halogen-free standards.

Good wettability

●Soldering test with soldering robot

Equivalent wettability to Halogen-containing products

  • 【Condition】
    Iron temp:400℃
    Iron speed:20mm/s
    PCB:Cu, one side

Completely halogen-free

No halogen addition including chlorine(Cl) and bromine(Br).Halogen-free compliant with current all halogen-free standards.

Halogen-free compliant

●Compliant situation of HFC series

Standards Compliant situation
JPCA-ES01 Compliant
IEC61249-2-21 Compliant
IPC4101B Compliant
JEITA ET-7304A Compliant
Comply to all of halogen free standards

Solderable to the flame base material

Good wettability even for nickel and brass.Can solder with various components.

Solderable to the flame base material

●Wettability test for base material plate

Solderable to various base material

Alloy type J3 (Sn:Bal / Ag 3.0 / Cu 0.5)
R4 (Sn:Bal / Ag 0.3 / Cu 0.7)
R3 (Sn:Bal / Cu 0.55)
Flux type Halogen free type
Flux contents (%) 3.0%、4.0%、6.0%
Halide contents less than 0.3%
Copper plate corrosion test No corrosion
Copper mirror corrosion No corrosion
Insulation resistance(Ω) More than 1.0×109Ω
Electrochemical migration No migration
Halogen contents(ppm) Cl : Less than 50
Br : Less than100
Flux name HFC