MAXX North America – Canada
A+ Wrap is a high strength Bi-Directional Fiber Glass fabric solution for on-site repair of corroded piping structures. Provided as a water activated pre-impregnated resin, A+ Wrap is ideal for simplifying installation of these applications.
Applications
The A+ Wrap system is most commonly used for pipelines and piping systems suffering from corrosion or mechanical damage. Repairable defects include:
- External corrosion and pitting
- Dents, gouges and scratches
- Manufactured defects
Benefits
- Ready to use
- Water activated pre-impregnated fiber allows for easy installation
- Can be applied on dry or wet surfaces, even underwater
- Can be applied at temperatures up to 120°F but works up to 365°F
- Up to 30 minutes working time once pouch is opened
- Sets within an hour and cures fully after 24 hours
- Used frequently as part of a custom designed repair
- Conforms to any shape including elbows, tees, flanges, bends & more
| MECHANICAL PROPERTIES | METHOD | VALUE |
|---|---|---|
| Tensile Strength | ASTM D 3039 | 51,800 psi |
| Tensile Modulus | ASTM D 3039 | 3.01 x 106 psi |
| Poisson's Ratio | ASTM D 3039 | 0.77 |
| THERMAL PROPERTIES | METHOD | VALUE |
|---|---|---|
| Thermal Expansion | ASTM E 831 | 10.2 um/m/°C Heat |
| Distortion Temperature | ASTM D 648 | 205°C (400°F) Max |
| Operating Temperature | ASTM PCC-2 | 185°C (365°F) Application |
| Temperature | - | -50°F up to 120°F (49°C with working temperature up to 365°F) |
| SYSTEM PROPERTIES | |
|---|---|
| Ply Thickness | 22 mils (0.022 inches) |
| Working Time | 20 - 30 minutes |
| Set Time | 1 hour |
| Ply Thickness | 22 mils (0.022 inches) |
| Cure Time | 24 hours |
| Shelf Life | One Year @ 40 - 75°F |
| Stocked Sizes | Available in widths from 2 - 12 inches |
