Key Features
- Twist-and-knead design: twist the stick to mix the two-part resin and hardener, then knead until a uniform color appears.
- Steel-reinforced composite provides high compressive and flexural strength for durable metal repair.
- Bonds strongly to steel, aluminum, copper, bronze, and most metal surfaces.
- Resistant to seawater, oil, fuel, and many industrial chemicals.
- Withstands temperatures up to 150°C (300°F) after full cure.
- Fast curing: workable within minutes, sets in 30-40 minutes at 25°C.
- Can be applied to damp or wet surfaces and used for emergency underwater repairs.
- After curing, it can be drilled, tapped, filed, sanded, and painted.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Two-part steel-reinforced epoxy putty |
| Format | Twist stick |
| Mixing Ratio | 1:1 by volume |
| Working Time | 10-15 minutes at 25°C |
| Setting Time | 30-40 minutes |
| Full Cure Time | 24 hours at 25°C |
| Temperature Resistance | -20°C to +150°C |
| Compressive Strength | 120 MPa |
| Tensile Strength | 20 MPa |
| Adhesion to Steel | 15 MPa |
| Color | Grey |
| Shelf Life | 24 months (when stored below 25°C) |
| Net Weight | 114 g |
Frequently Asked Questions
How do you use a twist stick metal repair putty?
Cut off the required amount, knead with fingers until the color is uniform, then press into the repair area. The material hardens in about 30-40 minutes depending on temperature and reaches full strength after 24 hours.
Can this epoxy putty be used on wet surfaces or underwater?
Yes, it can be applied to damp or wet surfaces and used for emergency underwater repairs. However, the surface should be as clean and free of loose material as possible for maximum bond strength.
What surfaces does it bond to?
It bonds strongly to steel, aluminum, copper, bronze, and most other metals commonly found in marine environments. It is also compatible with many rigid plastics and composites.
How long does it take to cure fully?
At 25°C, the putty sets in 30-40 minutes and reaches full mechanical strength after 24 hours. Higher temperatures accelerate curing, while lower temperatures slow it down.
Inquire About This Product
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