Product Description

Kohesi Bond KB 1031 ATHT-LO is a two component, highly toughened epoxy system suitable for bonding, sealing and coating applications. It has a convenient 1:1 (Part A: Part B) mix ratio by weight. Remarkably, it offers excellent peel strength and is capable of passing NASA low outgassing test. The optimal cure schedule is an overnight room temperature set-up followed by a heat cure at 70°C – 90°C for 3 – 5 hours. However, speedy cures are achievable with a straight heat cure as well at elevated temperatures. KB 1031 ATHT-LO can withstand severe thermal shocks and cycling. It offers an extensive serviceable temperature range of -70°C to +180°C. It is a phenomenal adhesive that offers outstanding physical strength properties and toughness, allowing it to bond dissimilar substrates with different coefficients of thermal expansion. KB 1031 ATHT-LO adheres well to a wide variety of substrates including metals, ceramics, most plastics and glass. In addition to superior electrical insulation and dimensional stability, it also offers astounding chemical resistance to a variety of fuels, oils and water. Part A has a clear color and Part B has an amber color. Owing to its vacuum compatibility, KB 1031 ATHT-LO is widely used in electronics, aerospace, semiconductor and various OEM applications.