Steel-Reinforced Epoxy Putty Stick for Metal Repair, Quick-Setting Hand-Mixable Dark Gray 2 oz Formula
Steel-Reinforced Epoxy Putty Stick for Metal Repair, Quick-Setting Hand-Mixable Dark Gray 2 oz Formula
A steel-reinforced epoxy putty stick repairs and rebuilds compatible metal parts with a hand-mixable two-part formula. Knead the 2 oz stick until the components blend evenly, then mold the dark-gray putty into gaps, worn areas, cracks, or missing shapes on iron, stainless steel, copper, brass, aluminum, bronze, and other supported surfaces.
The putty sets in 3–5 minutes and cures in about one hour, after which it can be shaped, sanded, drilled, tapped, machined, filed, ground, or painted. Its listed 900 psi lap-shear strength, non-rusting formulation, temperature resistance, and resistance to petroleum and hydraulic fluids support demanding repairs after full cure. NSF certification allows contact with potable water when used as directed.
Specifications
- Product type: Steel-reinforced epoxy putty stick
- Quantity: One stick
- Weight: 2 oz
- Cured color: Dark gray
- Formula: Hand-mixable two-part epoxy
- Set time: 3–5 minutes
- Cure time: Approximately 60 minutes
- Listed lap-shear strength: 900 psi
- Temperature resistance: Up to 300°F continuous and 450°F intermittent
- Surfaces: Iron, stainless steel, copper, brass, aluminum, bronze, fiberglass, plastic, and PVC
- After cure: Sandable, drillable, tappable, machinable, fileable, grindable, and paintable
- Certification: NSF certified for potable-water contact
Frequently Asked Questions
How do I activate the two-part epoxy putty stick?
Cut off the needed amount and knead it thoroughly by hand until the color and texture become uniform. Apply and shape it within the short working period.
How soon does the steel-reinforced putty set and cure?
It sets in approximately 3–5 minutes and cures in about one hour under suitable conditions. Prepare the part and tools before mixing so application is not rushed.
Can the cured epoxy be drilled or sanded?
Yes. After full cure, the repair can be sanded, drilled, tapped, machined, filed, ground, or painted to match the service needs of the part.
Which materials can this epoxy putty repair?
It is intended for compatible metals including iron, stainless steel, copper, brass, aluminum, and bronze, plus supported fiberglass, plastic, and PVC surfaces. Test adhesion first.
Is the cured putty suitable around potable water?
The formula is NSF certified for potable-water contact when mixed, applied, and fully cured according to the product directions. Follow all preparation and cure requirements.