Epoxy adhesive KB 1372-AO

for metalglassfor ceramics

Kohesi Bond KB 1372-AO is a two component, heat curing epoxy system suitable for bonding, sealing, and coating. It has a convenient 10:1 (Part A: Part B) mix ratio by weight. This unique epoxy system offers remarkable\y high glass transition temperature (Tg) of > 172°C. It rapidly cures at moderately elevated temperatures and can achieve even faster cures at higher temperatures. It takes 4 – 6 hours to cure at 70°C, 20 – 40 minutes at 100°C and 10 minutes at 125°C. Kb 1372-AO is an aluminum oxide filled system, offering first-rate thermal conductivity. It offers very long working life at room temperature, allowing to bond large parts. It has an extensive serviceable temperature range. This phenomenal adhesive fosters outstanding mechanical strength properties, along with dimensional stability. KB 1372-AO adheres well to a wide variety of substrates including metals, ceramics, most plastics and glass. In addition to superior electrical insulation, it also offers astounding chemical resistance to a variety of acids, bases, solvents and other chemicals. Part A and Part B are off-white in color. KB 1372-AO is widely used in applications requiring excellent chemical resistance at elevated temperatures, long open time and very high thermal conductivity Product Highlights Exceptionally high Tg Very good flow properties Superior chemical resistance Long working life at room temperature Exceptional electrical insulation properties Phenomenal thermal conductivity Typical Applications Bonding Sealing Coating