XCorr® Flat Patch is a carbon-epoxy composite repair system designed for sealing applications where localized repair is needed or full pipe wraps are impractical. XCorr® Flat Patch utilizes a premeasured 2-part novolac epoxy system combined with triaxial carbon fiber reinforcement fabrics and a technical felt to provide superior leak sealing capacity on flat surfaces. XCorr® Flat Patch is recommended for pressure applications up to 1,500 psi (105 kg/cm2) with a built in 4:1 safety margin. Return to service at pressure may be accomplished in ~5 hours for temperatures above 75°F.
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Resin at 75°F (24°C)*
Pot Life: 35 minutes
Dry To Touch: 4 hours
Full Mechanical Strength: 24 hours
Full Chemical Resistance: 24 hours
*Pot life is greatly reduced with increased mixing volume and temperature. Cure time is significantly extended at lower temperature.
Repair Thickness: 0.15 in
Lap Shear Adhesion: 1,320 psi (ASTM D 3165)
Dry Adhesion: >3,000 psi (ASTM 4541)
Wet Adhesion: >3,000 psi, 5 days 158°F (70°C) water (ASTM 4541)
Sealing Pressure: 1,500 psi, based on patch repair of 0.125” od hole in flat steel plate
Compressive Strength: 10,000 psi (ASTM C109)
Shore D Hardness: 84 (ASTM D 785)
Temperature/Heat Resistance: From -20°F up to 350°F (-29°C to 177ºC) –continuous, dry. Consult chemical compatibility to gauge wet service perfomance.
XCorr® Flat Patch Specifications
Packaging: Resin supplied in dual cartridge (parts A and B packaged separately) with pre-measured volumes sized. Kits provided with static mixers, spreaders and gloves. Two-part dispensing guns sold separately.
Sizes: Patch size- 10″ x 10″
Shelf Life: Part A: 12 months at 75°F (24°C). Part B: 12 months at 75°F (24°C)
Storage Temperature: 32 to 100°F (0 to 43°C), 0-100% relative humidity
Application Temperature: 50 to 150°F (10 to 65°C)
Surface Preparation: Surfaces must be cleaned of all oil and debris and dried. For metal surface, a bright metal finish is desired (SSPC-SP10 (immersion) or SSPC-SP6 (non-immersion)).
TecSolutions Consultants is a valued supplier to the utility locating and leak detection industry in the Southwest.
Thank you for your interest in TecSolutions Consultants. We look forward to serving you in the near future.
Products Available: Pipe & Cable Locators, Leak Detection, Ground Penetrating Radar GPR, Drain & Sewer Line Jetting, Inspection Cameras, Sonde, Conduit Rodders, and Utility Management Marking Equipment.