TDS

DRICORE™ PRO Concrete Repair Polyurethane Injection Expanding Foam is a two-component, low viscosity, self-expanding polyure-
thane foam designed for sealing cracks in structural materials including concrete, masonry and wood through low pressure, gravity
feeding injection. It has been designed to expand approximately 15 times its volume in non-confined, dry spaces.
Shelf Life is 1 year from date of manufacturer.
PROPERTY VALUE (MIXED)
Expansion (in dry conditions, unconfined) 15 times original volume
6. CURING TIME
5. TECHNICAL DATA
1. DESCRIPTION
•Ideal for vertical repairs through injection ports •No messy self-mixing through static mixer nozzle
•Interior and exterior applications •Low viscosity – easy to inject and flows into small cracks
•Conveniently fits dual cartridge epoxy gun •Moisture tolerant and blocks moisture
•Expands to fill voids with or without water
Use to fill voids and cracks in concrete, masonry or other substrates.
2. WHERE TO USE
3. ADVANTAGES
4. SHELF LIFE / STORAGE
7. APPLICATION TEMPERATURE
40°F (5°C) to 110°F (43°C). If ambient temperature is below 70°F (21°C), condition the cartridge to 70-75°F (21-24°C) for at least 1 hour
before using it.
8. CONDITION PRODUCT
When the work environment or substrate falls below 70˚F (21˚C) condition the product to 70-75˚F (21˚C - 24˚C) prior to use.
Temperature will affect the workability and cure time of epoxy.
DRICORE™ PRO Concrete Repair Polyurethane Injection Expanding Foam has a working time of 3 minutes at 77°F (25°C). At temperatures
below 77°F (25°C) this product will take proportionately longer time to begin expanding. At temperatures above 77°F (25°C) it will take a
proportionately shorter time to begin expanding. Thin layers (5 mil) will become tack-free in approximately 45 minutes 77°F (25°C).
Color Yellow - Brown
Solids (%) 100
Brookfield viscosity (cPs, RCVF #6 spindle @ 20 rpm, max) 450
Initial point of expansion/working time (77°F or 25°C) 3 minutes
NOTE: The above properties are typical characteristics not to be considered as specifications.
9. APPLICATION
Dispense product through the supplied static mixing nozzles into injection ports.
DRICORE™ PRO Concrete Repair Polyurethane Injection Expanding Foam | Revision Date 09/30/2020
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TECHNICAL DATA SHEET
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