ViperSkin™ is the first bi-axial, hybrid carbon and glass fiber, pre-saturated system to blend the unsurpassed strength and stiffness of carbon with the ease and use of a moisture-cured, factorysaturated polyurethane. The pre-saturated system ensures appropriate fiber-to-resin content ratios to deliver reliable performance in restoring pipeline integrity on lines with complex geometry.

Applications
• Transmission and distribution pipelines
• Energy risers and subsea structures
• Process piping: chemicals, oil, gases, water, and steam
• Mechanical dents and defects
• Girth welds on vessels and pipelines
• Straight pipelines, elbows, tees, and flanges

Benefits
• Factory saturation of moisture-cured polyurethane resin reduces composite field preparation time by more than 50%
• Factory saturation ensures the right fiber-to resin ratio with constant strength and mechanical properties
• Easy application in any conditions, including damp or sweating pipes and in submerged

Environments
• No heating or post-curing
• Suitable for irregular shapes and geometries
• Can be used on lines of any diameter

Compliant with
• AB-539
• ASME PCC-2 Article 401
• ASME B31 standards
• ISO 24817
• US DOT
• API
• CSA Z662