Solvent-free, two-component, moisture-resistant, liquid epoxy resin, which contains special fillers. Sikadur-53 thick resin is used for injection, fastening, anchoring and repair, also under water. It is intended for application at temperatures from +5 C to +30 C.

Features

• the material hardens without shrinkage
• high mechanical parameters even when setting under water
• high chemical resistance even in aggressive environments
• high density facilitating the complete displacement of the water filling the crack
• excellent adhesion to concrete and steel in an aquatic environment

Application

• sealing and bonding damp and wet scratches and cracks (min.cratch width 0.5 mm)
• anchoring material, used to fasten concrete and steel elements above and below the water
• concrete injection under water
• a binder after mixing with quartz sand, used for the production of repair mortars and resin concrete
• in bridge construction, a universal material for the injection of cracks and cracks by the so-called bonding by force, setting anchors and an element in the equipment (e.g. barriers) and the production of quick-setting repair mortars

Technical data

• chemical base epoxy resin
• color: component A green; component B colorless; green mixture opaque
• density at +20 C: component A approx. 2.2 kg / l; component B approx. 1.0 kg / l; mixture approx. 2.0 kg / l
• viscosity: 5,800 mPa s at +20 C; 15 200 mPa sw +10 C
• layer thickness from 0.5 mm to 30 mm
• thermal deformation index HDT = +44.2 ° C
• modulus of elasticity E: static approx. 6 300 MPa; dynamic approx. 7 800 MPa
• substrate and ambient temperature during application from +5 C to +30 C
• material temperature during application from +5 C to +30 C
• storage conditions: product stored in closed, original packaging, in dry rooms, at temperatures between +5 C and +30 C, preferably within 24 months from the production date
• 20 kg kit