Pro-Poxy 300 Fast is a high-strength, two-component, moisture-insensitive, 100% solids, high modulus epoxy gel adhesive that meets ASTM C-881 and AASHTO M-235.
Pro-Poxy 300 Fast from Dayton Superior is a two-component, high-performance epoxy adhesive engineered for anchoring and doweling applications that require rapid strength development. Its 1:1 mix ratio makes it easy to use in a dual cartridge system, with fast cure times ideal for time-sensitive installations. This 100% solids, moisture-tolerant epoxy provides high bond strength and excellent resistance to vibration and moisture, making it reliable for horizontal, vertical, and overhead applications in structural concrete and masonry settings.
Property | Value |
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Mix Ratio | 1:1 by volume |
Gel Time (60g @ 75°F) | Approximately 6–8 minutes |
Initial Cure Time | 2–3 hours @ 75°F |
Compressive Strength (7 days) | 10,000 psi (ASTM D695) |
Tensile Strength | 7,000 psi (ASTM D638) |
Bond Strength to Concrete | 2,000 psi (ASTM C882) |
VOC Content | < 50 g/L |
What’s the main advantage of using Pro-Poxy 300 Fast?
Its rapid cure time allows for quicker turnarounds on structural anchoring jobs without compromising performance.
Can it be used on damp concrete?
Yes. The product is moisture-tolerant and can be applied to dry or damp concrete surfaces.
Is this epoxy suitable for vertical or overhead applications?
Absolutely. The non-sag formulation makes it ideal for both vertical and overhead placements.
Does it require any special equipment for dispensing?
It uses standard dual-cartridge epoxy dispensing guns compatible with 600 mL cartridge sets.
Brand | Dayton Superior |
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Manufacturer | Dayton Superior |