Search Catalog   By Item #By Keyword         All Categories    PolyPatch All Categories > Coatings > PolyPatch  > Item # Polypatch   Item # Polypatch Polypatch     Printable Page       Email This Page       Save To Favorites    larger image Polypatch Trowelable Epoxy Patching Compound Polypatch is a two component 100% solid moisture insensitive epoxy system used in the repair and rehabilitation of concrete. It has an excellent bond to concrete, wood, steel, taracota and other materials. Its mortar-like consistancy makes it an excellent choice for repairing horizontal, vertical and overhead surfaces. Selected aggregates are incorporated into the system  PROPERTIES   USES   SURFACE PREPARATION   COVERAGE    Tests Results Test Method   PolyPatch | PolyPatch F.S. ASHTO-T237 Pot Life @ 75°F 60 Min | 30 Min     Curing Temperature Limits  40°F & up | 35° & up          Initial Set Time  6-8 Hours | 3-4 hours          Mixing Ratio by Volume  1 Base: 1 Hardener | 1 Base: 1 Hardener         Viscosity @75°  CPS  ASTMD-2393 Mortar        Tensile Strength  1950 PSI | 1950 PSI ASTMC-307        Compressive Strength  12,000 PSI | 12,000 PSI ASTMD-695M        Flexural Strength  4530 PSI | 4570 PSI ASTM-580        Bond Strength  Concrete Fails | Concrete Fails  ACI-403 Federal 425 STD-406, M7011     Indentation  None | None MIL-D-3134F        Flammability  Self Extinguishing | Self Extinguishing ASTD-635        Water Absorbtion  max 0.08 | max 0.08 ASTMC-413       Thermal Coefficient of Linear Expansion  2.3 by 10-5 in/in/°F | 2.3 by 10-5 in/in/°F         Abrasion Resistance  0.17gm Max. | 0.17 gm Max.  ASTMD-1044 C-10 Wheel, 1000 gm. load, 1000 cycles.