Wurth Steel Epoxy Stick
This is a hand-kneadable, steel-reinforced epoxy putty designed for quick repairs on ferrous and aluminum metals. The curing agent is located in the center of the roll, and the putty-like consistency prevents drips and runs during application.
Key Features:
- Easy Mixing: Mixes by hand in seconds.
- Oil & Gasoline Resistant: Resists the effects of oil and gasoline.
- Fast Drying: Dries in one hour.
- Versatile Machining: Can be drilled, sanded, tapped, sawed, or filed after curing.
- Strong Bonding: Enables permanent repairs on steel and aluminum.
- No Shrinkage or Corrosion: Will not shrink or corrode over time.
Electrical and Physical Properties
- Electrical Resistance: 30,000 megohms (ASTM D-257)
- Dielectric Strength: 300 volts/mil (ASTM D-149)
- Work Life: 3 to 5 minutes
- Shelf Stability: 24 months @ 75°F
- Compression Strength: 12,000 psi (ASTM D-695)
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Lap Shear Tensile Strength:
- Steel: 800 to 1,000 psi (ASTM D-2240)
- Aluminum: Not specified
- Chemical Resistance: Resistant to hydrocarbons, ketones, alcohols, esters, halocarbons, aqueous salt solutions, and dilute acids and bases.
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Temperature Limitation:
- Continuous: 250°F
- Intermittent: 300°F
Application Instructions
- Surface Preparation: Clean the surface, removing grease and any loose material. Pre-roughening the surface improves adhesion.
- Mixing: Cut the required amount of epoxy stick and knead it with your fingers until a uniform color is achieved.
- Application: Apply the mixed epoxy to the prepared surface.
Important Note: Use only with adequate ventilation.