Products

ClockSpring|NRI

Viper-Skin™


Carbon Fiber Structural Repair System
Viper-Skin™ is the first bi-axial, hybrid carbon and glass fiber polyurethane pre-impregnated system that blends the unsurpassed strength and stiffness of carbon with the ease and use of a moisture-cured, factory-saturated fiber.

TYPICAL APPLICATIONS
♦ Transmission and distribution pipelines
♦ Oil and gas risers
♦ Mechanical dents and defects
♦ Girth welds on vessels and pipelines
♦ Straights, elbows, tees, and flanges
♦ Process piping: chemicals, oil, gases, water, and steam

BENEFITS
♦ Moisture-cured polyurethane resin reduces composite preparation time by over 50%
♦ Factory-saturation optimizes fiber to resin ratio and provides a material with a constant strength property
♦ Non-shielding
♦ Can be applied to damp, sweating, or immersed surfaces
♦ No heating or post-curing required
♦ Can be applied to any geometry including, but not limited to elbows, Tees, and flanges
♦ Design conforms to ASME PCC-2, ASME B31, ISO TS 24817, DOT, API, and CSA Z662 standards for nonmetallic reinforcing solutions

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