HYDRATECH HIGH TEMP HYDRAWRAP® SYSTEM
HydraTech High TempHydraWrap® System
Advantages
Properties
Performance Data
Substrate Preparation
Performance Data
Installation Procedure
Note
Ordering Information
HYDRATECH HIGH TEMP HYDRAWRAP® SYSTEM
- HydraWrap® is FRP repair system engineered to restore or enhance the structural integrity of pipe and infrastructure.
- Each HydraWrap® system is a uniquely designed high performance Carbon Fiber Reinforced Polymer (CFRP) Composite that consists of a 100% solids high build epoxy Primer, a 100% solids epoxy Wet-Out resin, and carbon fiber fabric.
- The Primer provides excellent adhesion to a variety of substrates while allowing a sag free application at high film builds.
- The Wet-Out resin is designed to thoroughly wet out the fiber forming a composite matrix with a very high tensile and flexural properties.
- The High Temp HydraWrap™ system is designed to provide a structural repair that will withstand elevated temperatures with minimal post-cure.
ADVANTAGES
- High Temperature resistance with minimal post-cure
- Chemical and Corrosion Resistant Structural Repair
- High Tensile / Flexural Modulus and Strength
- 100% Solvent-Free, Zero V.O.C.
- Restores Maximum Allowable Operating Pressure (MAOP)
- Installed by fully trained application specialists
- Full contract support services available
The HydraTech HydraWrap® system is a performance driven product that provides a chemical and corrosion resistant structural repair for infrastructure and the interior or exterior of pipe. The HydraWrap® system is backed by our engineering staff that services each application with assessment and technical support. The HydraWrap® system offers a low cost, long term solution to the most challenging demands of the industry.
PROPERTIES
| Primer | Wet-Out | |
| Color | Steel Green | Clear |
| Working Life –200ºF (93ºC) | 60 minutes | 60 minutes |
| Dry Times – 68ºF (20ºC) | 24 Hours | 24 Hours |
| % Vol Solids (ASTM 2369) | 100 | 100 |
| Shore D Hardness (ASTM D2240) | 75 | 80 |
| Mix Ratio - Pre-measured 1:1 | ||
| Flash Point - > 200ºF (93ºC) | ||
| Storage Life - Twelve months when stored in original sealed containers, between 50-77ºF (10-25ºC) | ||
PERFORMANCE DATA
| Composite System (two ply bidirectional) |
Hoop 200C |
Hoop 300C |
Axial 300C |
| Tensile Strength ASTM D3039 (ksi) |
41.08 | 88.3 | 13.79 |
| Tensile Modulus ASTM D3039 (msi) |
4.48 | 8.44 | 2.32 |
| % Elongation ASTM D3039 |
0.95 | 1.03 | 0.68 |
| Flexural Strength ASTM D790 (ksi) |
64.4 | 106 | 19 |
| Flexural Modulus ASTM D-790 (msi) |
3.16 | 4.18 | 0.98 |
| CTE ASTM E831 (x10-6/°F) |
16.8 | ||
| Maximum Operating Temperature (°F) | 350 | 350 | 350 |
| Conforms to DOT regulations • PCC-2 Art 4.1, 4.2 • ASME B31.1•.3•.4•.8 • API 570 • ISO15649 • ISO13623 • ACI 440.2R08 | |||
| For details regarding the testing associated with the provided data refer to the HydraWrap Testing and Design Sheet. | |||
SUBSTRATE PREPARATION
Substrate preparation dictates the adhesion performance of any coatings system. A properly prepped surface will ensure maximum life and performance of the system.
| Concrete: | NACE No.6*/SSPC-SP13* |
| Steel: | NACE No.2* / SSPC-SP 10* NACE No.3 / SSPC-SP 6 NACE No.5 / SSPC-SP 12 |
| *indicates recommended method | |
PERFORMANCE DATA
CHEMICAL RESISTANCE ASTM D543 (30 day immersion) |
|
| Water | No Effect |
| Sodium Hydroxide 5% | No Effect |
| Ammonium Hydroxide 5% | No Effect |
| Sodium Hypochlorite (bleach) | No Effect |
| Ferric Chloride 1% | No Effect |
| Sulfuric Acid 98% | No Effect |
| Nitric Acid 1% | No Effect |
| Detergent Solution | No Effect |
| Gasoline | No Effect |
| Toluene | No Effect |
ADHESION ASTM D4541 (24Hr cure) |
|
| Cold Rolled Steel | >2,000 psi |
| Hot Rolled Steel | >2,000 psi |
| Cast Iron | >2,000 psi |
| 304 Stainless Steel | >2,000 psi |
| 316 Stainless Steel | >2,000 psi |
| Concrete | Concrete Failure |
APPLICATION REQUIREMENTS |
|
| Minimum Application Temp. | 40ºF (4.4ºC) |
| Maximum Relative Humidity | 85% |
| Substrate Temperature | 5ºF (3ºC) above dew point |
| Thinning | Do not thin |
| Cleaning Fluid | Universal Equipment Cleaner |
| Note | To aid application at low temperatures, both components should be warmed to 60-68ºF (15.5-20ºC) prior to mixing. |
INSTALLATION PROCEDURE
- Prep substrate according to NACE / SSPC spec.
- Measure fabric around pipe to ensure proper length.
- Mechanically mix together both primer components until uniform.
- Apply primer to prepared substrate via brush or spreader.
- Mix both Wet-Out components for two minutes.
- Apply Wet-Out to fabric via spreader or impregnator ensuring complete wet out of fabric.
- Apply saturated fabric to wet primer ensuring a consistent, smooth wrap free of voids.
- System must be post-cured @ 200°F for 24hrs followed by 1hr @ 300°F.
- If exposed to sunlight, top coat the wrap with a light stable top coat.
For details regarding application refer to the HydraWrap Installation Procedure
NOTE
The HydraTech High Temp HydraWrap® System is intended for short-term repairs in critical applications and some long-term applications. The High Temp HydraWrap® system is not intended for applications with exposure to strong acids, organic acids, strong solvents (MEK, Acetone, Alcohol) or temperatures exceeding 350°F. To be applied by certified personnel only. See MSDS for safety information.
| Unit Size | Coverage | |
| PRIMER | Pt Qt Hg |
4.5 sqft 9 sqft 23.5 sqft |
| WET-OUT | Pt Qt |
4 sqft of fabric 8 sqft of fabric |
| (Primer coverage based on 32mil film build. Wet-Out coverage based on 99.36g/sqft of 300C fabric.) | ||
ORDER INFORMATION
Part No. for standard kits consist of: System Code - Pipe Size - Pipe Style
ex. SH-12-W (STD HydraWrap for 12” Weld Repair)
System Code |
Pipe Size |
Pipe Style |
|
| SH – Standard HydraWrap | 4 – will wrap up to one 4” pipe | 12 – will wrap up to one 12” pipe | W – Weld |
| HH – High Temp HydraWrap | 6 – will wrap up to one 6” pipe | 16 – will wrap up to one 16” pipe | E – Elbow |
| AH – Acid Resistant HydraWrap | 8 – will wrap up to one 8” pipe | 18 – will wrap up to one 18” pipe | T – Tee |
| PH – Potable Water HydraWrap | 10 – will wrap up to one 10” pipe | 24 – will wrap up to one 24” pipe | SS –Strait Spiral |
| Custom kits are supplied to accommodate nearly any installation | |||