fam_tds_4950 pages

Technical Data Sheet
1/25/2011

Floor Patch™ Resurfacer
Description:

Self leveling, filled epoxy system for repairing heavily spalled concrete floors.

Intended Use:

For repairing heavily spalled, fragmented concrete floors.
A minimum thickness of 0.25" is recommended.

Product
features:

Self-leveling
Bonds to metal and concrete
Low shrinkage
Resists industrial chemicals
Mixes easily

Limitations:

Recoat Procedure: See "Application Instructions"

Typical
Physical
Properties:

Technical data should be considered representative or typical only and should not be used for specification purposes.
Cured 7 days @ 75° F
Application Temperature
Color
Compressive Strength
Cure Hardness
Functional Cure
Packaging
Solids by Volume
Temperature Resistance

50° - 90°
F
Grey
19,480
85 Shore D
24 hours
41 lbs.
100
180°
F

TESTS CONDUCTED
Compressive Strength ASTM D 695
Cured Hardness Shore D ASTM D 2240

Uncured
Coverage / unit
Minimum Recoat Time
Mixed Density
Mixed Viscosity
Pot Life
Resin / Hardener Mix Ratio
Resin / Hardener Mix Ratio
Resin/Hardener mix / Aggregate Ratio
Resin/Hardener mix / Aggregate Ratio

Surface
Preparation:

15.8 sq. ft. @ 0.25"
6 hrs. @ 75° (See application instructions)
F
16.7 lbs./gal
5,000 cps
40 min. @ 75°
F
4.5 : 1 by Weight
4.2 : 1 by Volume
1 : 3 by Weight
1 : 1.25 by Volume

For METAL SURFACES, use a wire brush or sandpaper to remover rust and scale from the surface to be protected.
Surfaces may be shot blasted or abraded using a wire wheel for best results. All dirt, grease, and old paint should be
removed. All clean dry surface is essential for the best results.
Begin with a sound, clean, dry and roughened, oil-free application surface, as it is essential to the success and
performance of this product.
Spot test surface by mixing a small quantity of the resin and hardener without the silica filler. Apply the compound to a
small, clean test area. Old paint may wrinkle or lift. If it DOES NOT, wait five (5) days and test the bond strength by
scraping surface with a sharp instrument. A pressure-sensitive tape test can also be used as follows: cut an “X” into
surface and place tape firmly over the cut. Remove the tape with a hard, fast pull. If the coating fails either test, proceed
with instructions for previously coated concrete (see below).
For NEW POURED CONCRETE, allow to fully cure (28 days @ 70° prior to application. Remove any curing membrane
F)
by sanding or etching with a strong detergent.
For OLD CONCRETE, thoroughly clean surface with a grease-cutting detergent to remove grease and oils, and remove
any loose or unsound concrete by chipping, scarifying, shotblasting, sanding, or grinding. Proceed as for new poured
concrete.
For PREVIOUSLY COATED CONCRETE, applications should be considered short term because the coating system is
only as strong as its weakest component. Remove any peeling or degraded paint by sanding or using a paint stripper. For

ITW Polymers Adhesives North America , 30 Endicott Street, Danvers, MA 01923

Tel:(978) 777-1100 www.itwadhesives.com