Standard Packaging is 150X300ML Tubesets total volume per tube 450ML
# 4 Epoxy is an ultra-low viscosity
Two-component epoxy resin system designed specifically for gravity feeding or low-pressure injection. #4 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 or wet 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 Deg F or 10 Deg C or higher and allow approximately 4 days to cure. Very effective with low-pressure injection as slower setup time allows for extended injection time for complete penetration into cracks.
- Ultra-Thin 40cps
- Slow cure time
- Can be mixed with sand
- Several packaging options
- Gravity feed, Low-pressure wall injection
- Insensitive to moisture
- 2:1 Mix Ratio
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Packaged in 450ML Tubes 2:1 ratio and requires an application tool.
Packaged in 150x300ML Tubes supplied with nut, mixer, and flow restrictor.
Contractors with special pricing must Purchase retaining nut and static mixers separately.
The Mixer recommended for this LV Epoxy is the 1/4x 32 static mixer
GENERAL DESCRIPTION NextStar #4 ULV Epoxy
is an ultra low viscosity, two-component epoxy resin system designed specifically for gravity feeding or low-pressure injection. NextStar #4 low viscosity resin is excellent for repair of cracks by gravity feeding. This 100% solids resin is insensitive to the presence of water, allowing application on damp or wet concrete surfaces. Applied with standard injection equipment, it will effectively grout and seal cracks in horizontal, vertical and overhead surfaces.
PHYSICAL PROPERTIES: RESIN (A) HARDENER(B) SOLIDS 100% 100% COLOR CLEAR CLEAR, AMBER VISCOSITY 60 CPS 25 CPS SHELF LIFE 1 YEAR.
METHOD TYPICAL MIXED VALUES ASTM MIX RATIO 2: 1 VOLUME(A:B) N/A VISCOSITY 40 CPS AT 77ºF N/A POT LIFE(300 GM MASS) 60 MIN AT 77ºF.
TENSILE STRENGTH 9,500 PSI D-638
FLEXURAL STRENGTH 14,400 PSI D-790
COMPRESSIVE STRENGTH 15,250 PSI D-695
BOND STRENGTH TO DRY CONCRETE 870 PSI D-321
BOND STRENGTH TO WET CONCRETE 520 PSI C-321
ELONGATION 9% D-638 SURFACE PREPARATION Surfaces to be required or sealed must be clean and sound. Concrete must be free of dust, sealers, grease, and other bond inhibiting contaminants. Entry ports for injecting should be approved devices spaced at appropriate intervals to accomplish the full penetration of the resin
Price per 450ml Tube set
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