Internal Surface Coating of Tubes

The Phencote HR60 Tube-lining is a fast and durable solution for any internal tube surface problem preventing damage caused by fouling, corrosion, erosion and cavitation. It is a resin polymer, 100% VOC free, and is certified for use in drinking water and it also suitable for immersion in fresh and salt water. Studies and tests demonstrate the application Phencote coating to the internals of the tubes have an overall beneficial effect on the heat exchange rate. Application of the system is fast - up to 20 m/s from 30 μm up to 250 μm by using our patented semi-automatic tube coating machine. The internal diameter ranges from 15 to 80 mm and tube length can go up to 25m. The coating machine is compact allowing for easy access through manholes and water-box doors. Endoscopic controls, DFT and holiday testing according to standard ASTM D5162-08 guarantees 100% surface coverage and complete coating efficiency.