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  • NRI Composite Repair Pressure Pipe, Tank and Vessel

NRI offers a full line of cutting edge composite solutions for pipe repair and reinforcement.

NRI Composite Products
  • Engineered composite repair systems: according to clients’ data and code requirements, NRI calculates and designs repair plan, and then provide client with installation instruction.
  • Engineered composite repair systems: according to clients’ data and code requirements, NRI calculates and designs repair plan, and then provide client with installation instruction.
Types of NRI Composite Produts
  • Pre-impregnated composite products: pre-impregnated composite ensures proper fiber-to-resin content ratios, packaged in a hermetically sealed foil pouch, it is ready to use and does not require any measuring or mixing, they can be used in splash zone including subsea and wet environment.
  • Mixed on site composite products: compared with pre-impregnated composite products, higher temperature rating with an ambient-cured expoxy, higher tensile strength and stiffness, full factory engineering, calculations and support.
NRI Product Line
  • Thermo-Wrap(R) Inspectable repairsystemforhightemperatureandradiographicmonitoringapplication(Engineered Composite Repair Sys.)
  • Thermo-Wrap(R) CF repairsystemforhigh temperatureandhighstrengthapplication(Engineered Composite Repair Sys.)
  • Syntho-Glass(R) XT pre-impregnated repair system for splash zone application (Engineered Composite Repair Sys.)
  • Viper-Ski(R) carbon fiber pre-impregnated repair system with bi-axial hybrid for splash zone and high strength application (Engineered Composite Repair Sys.)
  • Acid-Shield(R) repairsystemforupto 98% sulfuric acid line application
  • Steel Wrap E repair system for super strength and stiffness application
  • Thermo-Wrap(R)500 repair piping with temperature up to 500°F (260°C)
  • Syntho-Glass(R) patented fiberglass pre-impregnated composite
  • Syntho-Glass(R)UP under-pressure leak repair kit
  • Syntho-Glass(R)NP non-pressure leak repair kit
  • Syntho-Glass(R)UV for UV & mechanical protection application
  • Syntho-Glass(R)FX pre-impregnated composite with rapid curing for emergency or quick-action repair application.
  • Scar-Guard(R) line of products for protection field joint coatings from the abrasion stresses and scarring of directional drilling, boring, and horizontal directional drilling (HDD)
  • Syntho-ShieldTM system for corrosion protection in splash zone
  • Trident-Wrap(R) Riser Reinforcement Kit repairs non-leaking natural gas risers exhibiting wall loss up to 80% @ <300 psi (20.7 bar)
  • Trident-Seal(R) live natural gas leak repair kit
  • Syntho-SubseaTMLV primer for anticorrosive coating, including splash zone and subsea applications
  • Composite GuardTM FP for protection composite repair from fire
  • Syntho-SupportTM for pipe support area protection application
  • Composite-ClampTM for pipe leak sealing under pressure used with engineered composite systems
  • Two-part epoxy filler Syntho-PoxyTMHC
  • Two-part steel reinforced epoxy putty Syntho-SteelTM (NSF 61 and BS6920 approved for use with potable water)
  • Two-part titanium-reinforced epoxy putty Thermo-FillTMfor high temperature application
  • Syntho-Coat 500 coating for UV protection up to 500F (260C)
  • Acid-CoatTM coating for applications where high concentrations of acids and alkali
  • Titan(R)-118 and Titan(R)-218 structural repair systems for structural strengthening of concrete or masonry structures
  • Marine emergency repair kit
  • Type A & B composite repair training to meet ASME PCC-2
    (Note: datasheet available through email on request or download at
    )