Kohesi Bond KB 1427 HT-3 is an exclusive one component epoxy system that can cure completely in 2 – 3 minutes at 150°C. Although it requires a minimum temperature of 120°C for curing, it cures equally fast (3 – 5 minutes) at that temperature. KB 1427 HT-3 offers an extremely wide serviceable temperature range of -50°C to +200°C, with an impressive glass transition temperature (Tg) of 120°C. This product’s unlikely low exotherm makes it ideal for use in potting up to 1/4 inch thicknesses. Being a one component system, it requires no mixing and provides ease of application. This epoxy system will not set-up unless heated above 100°C. KB 1427 HT-3 also adheres well to a wide variety of substrates including metals, ceramics, composites, most plastics and glass. It provides outstanding mechanical strength properties and dimensional stability. In addition to superior electrical insulation, KB 1427 HT-3 also offers first-rate chemical resistance. It has a yellow – brown color. This product is available in a paste version as well as in a toughened version for enhanced resistance to mechanical shock and thermal cycling. Owing to its splendid performance and ease of use, KB 1427 HT-3 is ideal for use in aerospace, electronics, chemical processing and various OEM applications.
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Superb electrical insulation
Impressive chemical resistance
Castable up to 1/4 inch thicknesses
Glass transition temperature (Tg) of 120°C
Unlimited working life at room temperature