Ultra Low Viscosity Epoxy for Concrete Wall Crack Repair
# 4 Epoxy is an ultra-low viscosity Standard Packaging is 150X300ML Tubesets, with total volume 450mL Tube 450ML Dual cartridge A two-component epoxy resin system is designed specifically for gravity feeding or low-pressure injection. #4 Ultra-low viscosity resin is excellent for the repair of cracks by gravity feeding. This 100% solids resin is insensitive to the presence of water, allowing application on damp concrete surfaces. Applied with standard injection equipment, it will effectively grout and seal cracks in horizontal, vertical and overhead surfaces. This product can be used for crack repair in walls, it is thin enough to penetrate up to 2 in of #4 Sil sand on slab repairs from gravity alone. This epoxy should only be applied if the concrete is 40 degrees F or 10 Degrees C or higher, allowing approximately four days to cure. It is very effective with low-pressure injection as slower setup time allows extended injection time for complete penetration into cracks.
Ultra-Thin 40cpsOptionally Mix by hand Slow cure time Can be mixed with sand Several packaging options Gravity feed, Low-pressure wall injection Insensitive to moisture 2:1 Mix Ratio
ULV Detailed Specifications
NextStar
Technical Specifications
Mix Ratio
2
1
Dual Cartridge Volume Total 450
ml
Typical Properties: Value (average)
Viscosity A
60
cps
Mixed Viscosity
40
Cps
Lowest Temperature cure
40f
10C
Pot-Life 300gm
60
min
Tack Free Time
6-12
hrs
Final Cure 75% Ultimate Strength
3-4
days
Tensile Strength: ASTM D-638
9500
Psi
Tensile Elongation ASTM D-638
9
%
Compressive Strength, ASTM D-695
15,500
Psi
FLEXURAL STRENGTH
14,400
Psi
Bond St, Dry Concrete ASTM C-882
870
Psi
Bond St, Wet Concrete ASTM C-882
520
Psi
Packaged in 450ML Tubes 2:1 ratio and requires an application tool.
Packaged in 150x300ML Tubes supplied with nut, mixer, and flow restrictor
Optional packing in mini-bulk 3-quart or 3-gallon format to be mixed by hand.
The Mixer recommended for this LV Epoxy is the 1/4x 32 static mixer
Price per 450ml Tube set
USES for ULV Epoxy A) Structural repair of cracked concrete by pressure injection, grouting.
B) Monolithic restoration of delaminated concrete.
C) Grouting material when mixed with aggregate .
D) Gravity feed epoxy repairs
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