Master Bond Supreme 17HTND-2 is a toughened epoxy system for bonding and sealing applications.

It is a true one component system, not premixed and frozen, and said to have unlimited working life at room temperature. Is thermally stable, featuring a glass transition temperature (Tg) of 410°F (210°C). Meets NASA low outgassing specifications per ASTM E595 testing. Volume resistivity exceeds 1015 ohm-cm at 75°F. Has lap shear strength of 1,900-2,100psi and a tensile strength of 7,000-8,000psi. Is designed to withstand thermal cycling and offers service temperature range from -100° to +550°F (-73° to 288°C). Along with simple handling properties, has a paste consistency and is completely non-drip, for applications where no flow is critical. Cures at elevated temperatures with cure schedule options including 300°F for 4-6 hr. or 350°F for 2-4 hr. Optimal cure schedule is at 300°F for 4-6hr., followed by post-cure at 350°F for 8-12 hr. Bonds to variety of substrates including metal, ceramics, composites and several plastics. Black in color, it comes in standard packaging of jars and cans, ranging from ½ pint to gallon containers.

Master Bond

www.masterbond.com

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