Expiration date: September 2020
AMTECH VS-213A-TF Universal No-clean Tacky Solder Flux
VS-213A-TF is the most recent and the most up-to-date no-clean tacky flux formulation by AMTECH. NC-559-TF should no longer be used because it is an outdated flux with old technology.
VS-213A-TF performs at par with bestselling no-clean ROL0 fluxes NC-559-ASM/V2, RMA-223 and SynTECH, however, it is uplifted with some highly desirable modern add-ons, missing from its grand counterparts – VS-213A-TF is REACH compliant, halogen-free and universal – supports both leaded and lead-free alloys.*
VS-213A-TF retains all greatly admired AMTECH’s no-clean context – industrial wetting capabilities, optimal tack/viscosity, long-lasting performance, clear residue and easy cleaning.
*In contrast NC-559-ASM/V2, RMA-223 and SynTECH would all require special LF version to solder lead-free alloys