Supreme 45HTQ-4 two-component epoxy features silicon carbide filler, for high-performance bonding, sealing, coating and casting. Serviceable from -100° to +450°F, is capable of withstanding rigorous thermal cycling. Tensile lap shear of 1,400-1,600 psi, compressive strength of 24,000-26,000 psi and and tensile strength of 8,000-9,000 psi. Retains strength at elevated temperatures. Is dimensionally stable, with low shrinkage upon curing. Dielectric constant at 60Hz of 4.6 and volume resistivity exceeding 1014 ohm-cm. Mix ratio of 100 to 30 by weight and thixotropic paste consistency. Pot life of more than 12 hr. at room temperature for a 100g batch. Requires oven curing at 250°-300°F with various cure schedules. Bonds to a variety of substrates including metals, composites, ceramics and most plastics. Comes in 0.5 pint to 5gal. kits Shelf life of 6 mo. at ambient temperatures.

Master Bond, masterbond.com

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