Electronic / Semiconductor Additives
50 products
Electronic / Semiconductor Additives
High-purity functional chemicals and additives for semiconductor fabrication
50 products
50 products
electronic semiconductor additives
Via Fill Epoxy
CAS: 25068-38-6
Via fill epoxy is a specialized thermosetting epoxy paste used to plug through-holes and blind vias in PCBs to create a planar surface suitable for component mounting and fine-pitch interconnection. It eliminates via-in-pad solder wicking problems and enables higher routing density in HDI designs. Formulated with controlled CTE and low void content for reliable thermal cycling performance.
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Water-Soluble Flux
CAS: 110-17-8
Water-soluble flux is a highly active soldering flux designed for demanding applications where maximum wetting is required; residues are fully removable with deionized water. Its organic acid activators provide exceptional soldering performance on difficult-to-solder surfaces including oxidized metals. Post-solder aqueous cleaning ensures no ionic contamination on the final assembly.
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