Master Bond's Supreme 42HT-2ND Black is a two-part, non-drip epoxy system designed for bonding, sealing and coating applications. Capable of withstanding temperatures up to 450°F (232°C), and provides a glass transition temperature (Tg) of 130-135°C.

The material meets NASA low outgassing standards and is recommended for applications that require vacuum compatibility. Electrically insulative with a volume resistivity greater than 1014ohm-cm, has a Shore D Hardness of 75-85 at 75°F, and withstands rigorous thermal cycling. Passed damp heat reliability testing for 1,000 hours at 85°C and 85% relative humidity and offers a high strength profile, with a tensile strength of 9,000-10,000psi and a tensile modulus of 300,000-350,000psi at 75°F.

Can be easily applied with the use of a gun dispenser or spatula and cures at ambient temperature in 2-3 days, or faster with the addition of heat. Available in standard packaging, double barrel cartridges for gun kits, as well as pre-mixed and frozen syringes.

Master Bond

www.masterbond.com

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