Rotolining Services
PE-Lining / Rotolining Services in UAE – Built for Harsh Environments
Al-Hilal Plastics provides specialized rotolining services for internal lining of steel and alloy components. Using high-grade polyethylene (PE) and advanced rotational molding techniques, we deliver a seamless, corrosion-resistant inner layer that significantly extends the lifespan of pipes, tanks, and fittings—especially in harsh industrial and marine environments.
Technical Specifications
| Specification | Details |
|---|---|
| Elbow Angles | 45° and 90° (short radius) |
| Lining Thickness | 2 mm to 8 mm |
| Pipe Sizes | Supported 1” to 42” |
| Lining Type | Single or double layer PE lining |
| Operating Temperature | Up to 80°C |
| Finish Quality | Seamless, free of air bubbles or voids |
| Lining Integrity | Continuous, end-to-end protection |
QA & Testing Protocols
We follow stringent QA/QC procedures to meet international and client-specific standards, including Saudi Aramco SAMSS-0026.
| Test Type | Standard / Method |
|---|---|
| Visual & Hammer Testing | Internal standard |
| Adhesion Testing | ASTM D3167 |
| Electrostatic Testing | ASTM G62 |
| Salt Contamination Testing | ISO 8502-6 / ISO 8502-9 |
| Surface Preparation | SSPC SP 10 / ISO 8501-1 Grade Sa 2½ |
Rotolining Applications
- Ballast Water Treatment Systems (BWTS)
- Chemical plant piping systems
- Silos, drums, and hoppers
- Storage tanks for acids, seawater, and hazardous chemicals
- Custom-fabricated components and assemblies