Isocast 55A is a color stable, 100% solids, polyurea hybrid joint filler for concrete flooring. This material provides exceptional adhesion characteristics and fast cure times. It can be used under traditional floor coatings in heavy traffic areas or under clear coatings in more decorative applications. With a flush shave window of 30 minutes to 24+ hours, this product provides incredible ease of application without significant time constraints.
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Technical Data SheetApplications
- Concrete Crack Fill
- Concrete Joint Fill
Advantages
- 100% Solids
- 1:1 System by volume
- Can be dispensed via a Cartridge
- Chemical resistance
- Excellent Adhesion to Concrete
- Fast cure and dry time
- Zero VOCs
Product Types
Elastomer
Product Testing
Test Performed | Test Results |
% Solids | 100 |
Color | Gray |
Elongation - ASTM D412 | 400-500 % |
Full Cure | 3-5 Days |
Gel Time | 1-2 Minutes |
Hardness - ASTM D2240 - Shore A | 50-60 Shore A |
Ratio by Volume - ISO:POL | 1-1 |
Tack Free Time | 7-15 Minutes |
Tear Strength - ASTM D624, Die C | 150-250 pli |
Tensile Strength - ASTM D412 | 700-900 psi |