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CS-NRI Syntho-Glass NP Pipe Repair Kits (No Pressure, Depressurized) optimized for copper, steel, SS, PVC, FRP, clay, concrete, and rubber pipes. The no pressure (NP) repair system was specifically designed for depressurized pipe repair applications on copper, steel, SS, PVC, FRP, clay, concrete, and rubber. By combini
CS-NRI Syntho-Glass NP Pipe Repair Kits (No Pressure, Depressurized) optimized for copper, steel, SS, PVC, FRP, clay, concrete, and rubber pipes.
The no pressure (NP) repair system was specifically designed for depressurized pipe repair applications on copper, steel, SS, PVC, FRP, clay, concrete, and rubber. By combining the original Syntho-Glass® product, with the extremely chemically resistant Syntho-Steel™, this offers the geometric flexibility to repair joints, tees, couplings, and pinholes. This complete system simplifies the application process and is prepackaged to accommodate pipes up to 10 inches in diameter. Larger repair applications can be engineered to meet your requirements.
Syntho-Glass® is the originally patented fiberglass pre-impregnated composite that is activated by saltwater or freshwater. Packaged in a hermetically sealed foil pouch, it is ready to use and does not require any measuring or mixing. When used with the appropriate primary sealant, it can repair and reinforce virtually any pipe in minutes. Syntho-Glass® not only restores a pipe to its original pressure rating, it can make the repair area stronger than the original pipe reducing downtime, saving in parts and labor. Syntho-Glass® is a versatile solution for situations in which swift repair is critical. With an initial setting time of only 30 minutes (75°F/24°C), Syntho-Glass® provides superior, rapid repair on copper, steel, stainless steel, PVC, FRP, clay, concrete, and rubber pipe. Designed to be inherently safe, it is nontoxic, noncombustible, and odorless.
This repair system also is easy to install. The Syntho-Glass® installation kit delivers all the components needed for a repair and arrives on site packaged in a hermetically sealed foil pouch, ready to use without any measuring or mixing.
Part Number
Wrap Size Width (in) & Length (ft)
Pipe Size coverage by wrap
NP205
2in x 5ft
½ to 1 in
NP309
3in x 9ft
1 ¼ to 2 in
NP415
4in x 15ft
2 ½ to 4 in
NP430
4in x 30ft
4 ½ to 6 in
NP650
6in x 50ft
6 ½ to 10 in
Typical Applications
Impact Protection
Emergency Repair
Corroded Pipes
Irregular pipe fittings
Force Mains and gravity lines
Joint and Tee repair
Underwater repair and splash zone
Benefits
Includes the chemical-resistant Syntho-Steel as a kit component for added system strength
Ready to use
No mixing or mess
Needs no special tools
Environmentally safe
No VOCs
Delivers simple, effective, durable repair/restoration
Completely cures in minutes
Features
Supplied as a complete kit
Quick and easy installation
Excellent adhesion to many substrates
Good chemical resistance range
NSF61 & BS6920 compliant for drinking water contact
Physical Properties
VOCs: None
Set Time: 30 Minutes at 75°F (24°C)
Resin Type: Water-activated polyurethane
Resin Application: Pre-impregnated
Service Temperature: -50° to 250°F (-45° to 121°C)
Service Temperature:
Syntho-Glass: -46 do 121°C
Syntho-Steel: 46 do 121°C
Butyl Tape: 46 do 70°C
Application Temperature: 32° to 150°F (0° to 65°C)
Pressure once cured w/primary sealant: Max 300 psi (20.6 bar)
NSF61 and BS6920 approved for potable water when Syntho-Steel is used as the primary sealant
Test
Method
Result
Tensile Strength
ASTM D638
36,000 psi (2482.1 bar)
Lap Shear Strength
ASTM D5379
900 psi (62.05 bar)
Flexural Strength
ASTM D790
26,100 psi (1799.53 bar)
Dielectric Strength
ASTM D149
16,000 Volts
Working Time
5 Minutes at 75°F (24°C)
Shelf Life
24 months with recommended storage
Storage Conditions
Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials, food and drink. Storage at temperature between 64°F and 86°F. Keep away from humidity and water. Keep container tightly closed and sealed until ready for use.
Perigee Direct
Perigee Direct
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Description, Syntho-Glass® is the originally patented fiberglass pre-impregnated composite that is activated by saltwater or freshwater. Packaged in a
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