Key Features
- Rapid cure: ready for light service in under 3 hours, fully cured in 24 hours
- Two-part, solvent-free formulation – safer for operators and the environment
- Exceptional adhesion to rubber, metals, and concrete
- High tear strength and flexibility absorb impact and vibration
- Resists seawater, oils, fuels, mild chemicals, and weather
- Can be applied underwater or on wet surfaces for emergency repairs
- Ideal for rebuilding and smooth finishing of flexible joints and gaskets
- Seamless coating prevents leaks and extends component service life
Technical Specifications
| Property | Value |
|---|---|
| Mixing Ratio (Base:Hardener) | 4:1 by volume |
| Working Time (at 20°C) | 15–20 minutes |
| Time to Handle | 2–3 hours |
| Full Cure Time | 24 hours |
| Service Temperature Range | -40°C to +90°C |
| Tensile Strength | 8–10 MPa |
| Elongation at Break | 300–400% |
| Hardness (Shore A) | 55–65 |
| Adhesion to Rubber | Excellent |
| Adhesion to Metal | Excellent |
| Coverage per kg at 1 mm thickness | ~0.5 m² |
| Shelf Life | 12 months |
Frequently Asked Questions
What surfaces can this elastomeric repair compound be applied to?
It is designed for rubber, metal, and concrete surfaces commonly found in marine environments. It bonds well to vulcanized rubber, steel, and aluminum, making it ideal for repairing flexible joints, gaskets, pump linings, and protective coatings.
Can the product be applied underwater or on wet surfaces?
Yes, the product is formulated to cure under water and on wet surfaces. This makes it suitable for emergency repairs in marine environments without the need for dry-docking.
How long does it take to cure?
The compound sets to a rubber-elastic state within 2–3 hours at room temperature and reaches full mechanical properties after 24 hours. Working time is approximately 15–20 minutes after mixing.
Is the cured compound chemical and oil resistant?
Yes, it exhibits excellent resistance to a wide range of chemicals, including seawater, mineral oils, mild acids, and alkalis, as well as high-torque abrasion and impact.
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