Stop It© Flat Patch™
Flat Patch Pipe Repair
Stop It® Flat Patch is a leak sealant product designed for applications where localized repair is needed or full pipe wraps are impractical.
The carbon fiber composite repair system quickly restores operations for storage tanks, floating lids, vessels and large-diameter pipes operating at pressures up to 1,000 psi, and provides localized corrosion inhibition.
Click below to view the individual product data sheet:
Flat Patch Application Instructions
Need Help?
Questions? Call us for technical support, product information or help with any questions.
Technical Information
Usage
Tanks | Vessels | Large diameter Pipes | Valve and pump Casings | Welded Seams | Rail Cars | Roofs | and More
Standard Kit Sizes: 4″ x 4″ and 6″ x 6″ | Custom repair sizes available
Physical Properties
Sealant
Shelf Life: Six months from date of purchase when stored at 40° to 83°F (5° to 28°C)
Color: Component 1 – clear Component 2 – straw
Mixing Ratio: As supplied, dual cartridge dispenser
Pot Life: 8 minutes at 72°F (22°C), after mixing for films less than ½” thick
Sealant Viscosity: Gel-like before cure
Reinforcement Fibers
3K Multifilament Continuous Tow
Tensile Strength: 510-635 KSI
Tensile Modulus: 33.0-34.9 MSI
Elongation: 1.4-1.95%
Composite
Pressure Limitation: Recommended for pressures up to 1,000 psi (70 kg/cm2, 69 bar)
Maximum Operating Temperature: 135°F/51°C following ambient cure; 175°/80°C when annealed
Chemical Resistance
Stop It® Flat Patch is recommended for pressure sealing applications involving most categories of chemicals and hydrocarbons. Extended chemical resistance data is available upon request. End users are encouraged to verify specific resistance before application.
Resistance Against
- Inorganic Acids = Excellent
- Chlorinated Solvents = Good
- Bases = Excellent
- Organics (except some acids) = Excellent
