Description
Crackbond LR-321 SLV Super Low Viscosity Epoxy (formerly SLV-302)
Strong Reliable Epoxy, now with Extended Cure times!!
Crackbond LR-321 SLV (formally SLV-302) Super Low Viscosity is formulated for use as an injection resin for cracks in concrete/wood structures and as a penetrating healer/sealer/primer. It has the viscosity of a very light oil, and low surface tension, allowing it to deeply penetrate fine/hairline cracks. It cures to a solid with no shrinkage, bonds to both surfaces of the crack, bonding the structure back to its original monolithic strength. 15.9-oz Dual Cartridge
General Uses
• Pressure injection of hairline to fine cracks
• Primer for industrial coatings.
• Gravity feed structural crack repair in horizontal concrete, masonry and wood in fine cracks
• Sealer for interior slabs and exterior above-ground slabs, decks, patios, driveways, parking garages and other structures from water, chlorides and mild chemical attack
• Shear fracture repairs on interior and exterior concrete slabs
• Bonding agent for new to hardened or hardened to hardened concrete
• Epoxy resin binder for epoxy mortar patching and overlay of interior surface using addition of aggregate
Advantages and Features
• Crackbond 321-SLV is a moisture insensitive product and can be used in damp environments
• Super low viscosity and low surface tension allows it to deeply penetrate hairline to fine cracks
• Cures to a solid with no shrinkage and bonds to all surfaces of the crack bonding the structure back to its original monolithic strength
• 100% solids, solvent free system with zero voc content
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To view the most recent Technical Data Sheet, please click here.


Two part, 2:1 ratio, 100% solids, Super Low Viscosity, high modulus, structural epoxy adhesive. 15.9-oz Dual Cartridge

