SynthoGlass: The Original Water-Activated Composite Repair System
In the world of pipeline maintenance and emergency repair, speed and reliability are non-negotiable. SynthoGlass is a revolutionary, patented composite wrap designed to provide instant, permanent structural repairs to pipes and pipelines with nothing more than water.Manufactured by Neptune Research, Inc. (NRI) , SynthoGlass has been the industry standard for over four decades. Since 1982, it has been the go-to solution for professionals who need to stop leaks and reinforce corroded pipes in minutes-not hours.
Why Choose SynthoGlass?
Unlike traditional repair methods that require heavy machinery, hot work permits, or complicated two-part epoxy mixing, SynthoGlass is engineered for simplicity and performance.
Water Activated: The resin system is pre-impregnated into the glass tape. Simply open the sealed foil pouch, immerse the roll in fresh or salt water for 15-20 seconds, and it is ready to apply.
Rapid Curing: Depending on ambient temperature, SynthoGlass cures in as little as 7 to 30 minutes, allowing for an immediate return to service.
No Mixing, No Mess: Because the resin is pre-applied, there is no measuring, no hazardous chemical mixing, and no waste. It is truly "out of the bag, into the water, and onto the pipe."
Versatile Application: It bonds permanently to a wide variety of substrates including steel, copper, PVC, GRP, cast iron, concrete, and wood. It can even be applied underwater or in rain, making it ideal for marine and offshore environments.
Technical Specifications
When cured, SynthoGlass forms a durable, high-strength composite that restores the structural integrity of damaged piping.
Tensile Strength: 38,000 psi (ASTM D638)
Service Temperature: -50°F to 250°F (-45°C to 121°C)
Chemical Resistance: Excellent resistance to crude oil, gasoline, diesel, salt water, and most acids/bases.
Dielectric Strength: Provides excellent corrosion protection by isolating the pipe from the environment (Cathodic disbondment resistance).
Primary Applications
SynthoGlass is trusted by the U.S. Navy (standard issue on all vessels since 1996), oil & gas operators, municipal water authorities, and industrial maintenance teams worldwide.
Emergency Leak Repair: Stop active leaks quickly without shutting down the entire system.
Corrosion Under Insulation (CUI): Repair damage caused by hidden corrosion without extensive insulation removal.
Structural Reinforcement: Strengthen weakened pipe walls, elbows, and tees.
Abrasion & Erosion Protection: Protect pipelines in high-wear areas like river crossings and supports.
Underwater Repair: Ideal for risers, splash zones, and submerged pipelines.
How to Use (3 Simple Steps)
Prepare: Ensure the pipe surface is generally clean (grease, dirt, or loose rust removed). The pipe can be wet.
Activate: Remove SynthoGlass from the foil bag and submerge it in water for 15-20 seconds.
Wrap: Apply the tape with tension directly onto the pipe, overlapping as you go. It will cure and harden in minutes.
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