A general purpose structural epoxy, made in conformance to MIL-A-52194-A, with high shear strength and strong adhesion to metals, woods, reinforced plastics, and masonry.
Bostik® 7538-Green is a general purpose structural epoxy with high shear strength and strong adhesion to metals, woods, reinforced plastics, and masonry. The best choice for bonding parts which must withstand weather, moisture, and temperature fluctuations, it will adhere with minimum surface preparation and has a low coefficient of expansion. Made in conformance to MIL-A-52194-A.
Pot Life, per 2 oz. mixed: 30 minutes
Color: Light Green
Mix Ratio by Volume: 1 to 1
Mixed Viscosity (cps) @ 68 °F: 40,000-55,000
Service Temperature: -60 °F-210 °F
Specific Gravity (mixed): 1.40 g/mL
Shear strength (psi):
-65 °F: 2,000
75 °F: 3,000
180 °F: 500
Shear strength, steel, (psi): 3,000
Compressive Strength: 11,000
T-Peel (lbs./lineal in. @ 75 °F): 3
Shore "D" hardness after cure time @ 68 °F:
20 after 6 hrs
70 after 12 hrs
80 after 24 hrs
Shore "D" hardness after full cure: 80
Impact, Izod, ft. lbs./inch of notch: 0.5
Dielectric Strength (volts/mil.): 480
Conforms to XWS15351, MIL-A-52194-A, WS09125C
High shear strength
Bostik adhesives for the Maintenance, Reliability, and Operation (MRO) space are frequently used in applications for display assembly, general industrial assembly, and arts and crafts. These adhesives can be used on a number of different substrates and are available in both hot-melt and aerosol form.
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