For its nationwide network of fuel stations and underground pipelines, Shell implemented a comprehensive Denso protection system to ensure long-term durability and safety. Key products included Denso Paste S105, Denso Tape, Densyl Mastic, Densoclad 70HT, and Denso SA PVC Outer Tape—each selected for its proven performance in harsh subsurface environments.

This multilayer wrapping system provides exceptional resistance to corrosion, mechanical stress, and high temperatures, making it ideal for critical fuel infrastructure. The use of these materials extends the service life of underground assets and helps maintain compliance with stringent safety and environmental standards.