Description
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. Metalset 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 Set
CERTIFYING 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.
CERTIFYING 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.
Properties
Technical 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
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