Master Bond EP17TF one-part epoxy has paste consistency and can be dispensed evenly and uniformly.

Has glass transition temp. of 150-155°C and service temp. range from -150°F to +550°F. Is designed to compensate for thermal mismatches. Resists impact, vibration, shock and rigorous thermal cycling. Is reliable electrical insulator, possessing volume resistivity greater than 10¹⁵ ohm-cm and dielectric constant of 4.5 at 60Hz at room temp. Maintains electrical insulation properties. Has good toughness with elongation of 5-10%. Exhibits superior strength properties, bonding well to similar and dissimilar substrates such as metal, ceramics, plastics and composites. Offers lap shear strength of 3,200-3,400psi, tensile strength of 8,000-9,000psi and tensile modulus of 350,000-400,000psi at 75°F. Requires elevated temp. cure of 300°F for 5-6 hr., followed by post-cure at 350°F for 4-5 hr. Additional post cure is recommended. Withstands acids, bases, fuels, oils and many solvents. Is available in standard packaging from ½ pint containers up to 5 gallon pails.

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