MacDermid Alpha Electronics Solutions Silver Sintering Package Attach for Semiconductor Power Modules ALPHA ® Argomax ® 2047 Paste

Product Overview ALPHA® Argomax® 2047 Paste is an advanced nano-silver sintering paste specifically engineered for package attach sinter processes in power modules, baseplates, and heat sink assemblies. Designed for large-area attachment, it delivers a thick and durable bond line that ensures mechanical strength and long-term reliability. Formulated for stencil printing on Ag/Au surfaces, ALPHA Argomax 2047 Paste enables precise component placement on wet paste with excellent tack. The resulting pure silver bond line offers outstanding thermal conductivity, electrical conductivity, and reliability—key requirements for high-performance power electronics. With flexible bond line thickness and low sintering pressure, it supports high-yield manufacturing while meeting the stringent demands of next-generation power packaging technologies.