Sika Sikadur 42 HF Part A 16kg Epoxy Grout
Sikadur 42 HF
Sikadur 42 HF is a pourable, multi-functional high density epoxy grout based on a 2-component solvent free epoxy resin system containing fine fillers. Sikadur 42 HF exhibits excellent insolubility and displacement characteristics in wet and underwater applications but useable in dry general grouting applications also.
Usage
As a grout for manufacturing plants and civil engineering application:
- Crane rails
- Machine bedding and baseplates
- Holding down bolts
- Stanchions
- Starter bars
- Cavity filling
- Bridge bearings
Also suitable for underwater work — offers excellent adhesion to both dry and clean water immersed concrete, stone masonry, brick, wood or steel surfaces.
Advantages
- Cost effective epoxy grout
- Suitable for dry, wet, underwater or marine applications
- Highly insoluble in water and suitable for application by specialist divers
- Applicable at low temperatures
- High mechanical strengths
- High flow characteristics
- Supplied in factory proportioned units
- Shrink free
- Can be bulked out with aggregate for thicker pour applications
- Excellent chemical resistance to water, sea water, waste water
Approvals / Certificates
- CE Marking EN 1504-4 - Structural bonding
- CE Marking EN 1504-5 - Concrete Injection
- CE Marking EN 1504-6 - Anchoring of reinforcing steel bar
- ASTM D3755-20 Dielectric Breakdown Voltage
Technical Data
- Composition: 2-component solvent free epoxy resin with fine fillers
- Mixing Ratio: A:B = 8:1 by weight
- Density: 2.0 kg/L approx.
- Viscosity: 2,500-3,000 mPa.s at +23°C
- Compressive Strength: ~50 MPa (24 hrs), ~88 MPa (7 days), ~90 MPa (14 days)
- Tensile Strength: ~25 MPa
- Flexural Strength: ~35 MPa (14 days)
- Layer Thickness: 0.5mm min, 40mm max
- Pot Life: ~50 min at 20°C (1.8kg mix), ~35 min at 20°C (18kg mix)
- Curing Time: 24 hours at +20°C
- Yield: 18kg kit yields approx. 9L of grout
- Shelf Life: 24 months from date of production
Colour
Grey.
Packaging
- 18kg net pre-proportioned kit (Part A 16kg + Part B 2kg)
- Bonding Agents ,
- Epoxy Adhesive ,
- Structural Epoxy Grouts
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