Metalset A4

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Metalset A4 is a powerful epoxy adhesive that has been used for years by all branches of the U.S. Military as well as every major airline and auto manufacturer in the world. Metals et A4 is used for hundreds of industrial bonding applications and offers excellent adhesion to porous or non-porous surfaces. It can be applied to vertical surfaces without sagging and cures overnight with negligible shrinking.Once cured, Metal set A4 offers good machining qualities (sanding, drilling, tapping), and resists alkalies, dilute acids and solvents. Applications include stopping leaks in pipes, valves and tanks (i.e. car gas tanks), bonding like and unlike surfaces, filling metal joints, dents, etc., anchoring bolts in wood, concrete, and repairing metal surfaces. Bell Spec - Metalset A4 meets all quality requirements and can be certified to Bell Spec 299-947-099 Rev. D. Size: 11oz Tube SetCERTIFYING TO BELL SPEC...Metalset A4 meets all quality requirements and can be certified to Bell Spec 299-947-099 Rev. D, IOM 80-2017-017. Extra charges for Smooth-On certification will apply.PropertiesTechnical Properties Mix Ratio by Weight 1A:1B Mix Ratio by Volume 1A:1B Pot Life 22 minutes Cure Time 16 hours Color Metallic Shore Hardness 71 (Barcol 935 Hardness) Mixed Viscosity Paste Specific Volume 19.5 cu. in./lb. Specific Gravity 1.43g/cc Tensile Strength 3,600 psi Elongation @ Break 1.2% Compressive Modulus 160,000 psi Tensile Modulus 165,000 psi Compressive Strength 7,500 psi Documentation Technical Bulletin Show more