Low occurrence of solder ball spatter
Conforms to halogen-free requirement of IEC 61249-2-21, JPCA-ES-01 and IPC-41 OB specifications with no intentionally added halogens and halides
Low smoke and odor
Excellent wetting speed and spread; superior to halogenated materials
Clear residue, resulting in excellent joint aesthetics after soldering
Excellent surface wettability and spreading suitable for robotic soldering and manual soldering
Excellent manufacturing consistency and uniform quality, minimizes defects for all types of soldering

Kester 268 Flux-Cored Wire is a zero-halogen wire optimized for robotic soldering applications. With its unique chemistry system, 268 provides consistent workability performance for both robotic and manual soldering in the electronics industry, with performance equivalent to conventional halogen/ halide-based systems. 268 provides a clean release which prevents occurrences of bridges and protrusions, even in narrow-pitch automated drag soldering. The use of 268 results in a clear post-soldering residue without the need for cleaning. 268 is classified as Type ROL0 flux under J-STD-004B specifications. 268 is zero-halogen and halidefree with no intentional addition of bromine and chlorine, conforming to the strictest requirements of IEC 61249-2-21, JPCA-ES-01 and IPC-410B specifications.