DENSO anti-corrosion tape DENSOLEN®-AS40 Plus 100 mm black

For pipe repair and corrosion prevention, DENSO offers DENSOLEN® butyl rubber tapes and mastics. DENSOLEN® tapes are easy to apply and do not require any special tools. They are also self-amalgamating, which creates a waterproof, oxygen-resistant protective layer against corrosion. In addition, all DENSOLEN® Tapes are H2-ready thanks to DENSO's commitment to innovation and sustainability. This makes them perfect for the future transition to hydrogen energy.

Application

As a pipeline coating, DENSOLEN®-AS40 Plus has been used successfully for decades for coating weld seams and repairing pipelines. It is suitable for pipes with small nominal diameters up to larger transport pipelines. DIN-DVGW has approved the DENSOLEN®-AS40 Plus system and can be processed in three (B 50) or four (C 50) layers, depending on the protection class. The product complies with the standards DIN 30672, EN 12068, ASTM and AWWA.

Product Features

DENSOLEN®-AS40 Plus is a co-extruded 3-layer plastic tape made of stabilized polyethylene carrier material with butyl rubber adhesive on both sides. This tape system is impermeable to water vapor and oxygen and offers resistance to soil bacteria and electrolytes because the butyl rubber layers of the tape completely melt together during the wrapping of the tape, creating a leak-proof, hose-type coating. DENSOLEN®-AS40 Plus is cold applied and can be used in combination with factory coatings of PE, PP, FBE, PU, CTE and bitumen. The tape is suitable for operating temperatures up to +85 °C. The tape has a thickness of 0,8 mm, a width of 100 mm and a roll length of 15 m. The use of DENSOLEN®-HT Primer is recommended to achieve optimal adhesion of the DENSOLEN® tapes to the substrate.