Epoxy adhesive KB 1427 HT
for metalfor plasticsglass

epoxy adhesive
epoxy adhesive
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Chemical composition
Type of substrate
for metal, for plastics, glass, for ceramics, for composite materials
Number of components
Technical characteristics
low-viscosity, electrically insulating, chemical-resistant, high-temperature, water-resistant
for electronics, sealing, for coating, for OEM, for bonding, for casting
Working temperature

Min.: -60 °C
(-76 °F)

Max.: 340 °C
(644 °F)


Kohesi Bond KB 1427 HT is a marvelous single component epoxy system for bonding, coating, sealing and casting applications. Although it requires a minimum temperature of 150°C for curing, it can achieve faster cures at elevated temperatures. KB 1427 HT offers an extremely wide serviceable temperature range, with a roaring glass transition temperature (Tg) of 220°C – 230°C. This product’s exquisite flow properties and unlikely low exotherm makes it ideal for use in casting well beyond 1/2 inch thicknesses. Being a one component system, it provides ease of application and also adheres well to a wide variety of substrates including metals, ceramics, composites, most plastics and glass. It provides first-rate mechanical strength properties and dimensional stability. In addition to superior electrical insulation, KB 1427 HT also offers astounding chemical resistance to a variety of fuels, oils and water even at higher temperatures. It has a tan color. It is highly recommended to post cure the epoxy at 180°C for 2 – 12 hours in order to achieve optimum properties. Owing to its magnificent performance and ease of use, KB 1427 HT is ideal for use in aerospace, oil and chemical processing, electronics and various OEM applications. PRODUCT HIGHLIGHTS - Admirable chemical resistance - Excellent flow properties - Low exotherm upon curing - Superior electrical insulation - Unlimited working life at room temperature TYPICAL APPLICATIONS - Bonding - Coating - Sealing - Casting
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.