Forspec
Forspec PROBOND 1100PS Epoxy Paste 600 mL
- Regular price
- $115.00 AUD
- Sale price
- $115.00 AUD
- Regular price
-
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- Provides 55.2 MPa compressive strength and 29.02 MPa tensile strength.
- Ready-proportioned 1:1 dual cartridge for controlled dispensing.
- Non-sag paste supports horizontal and vertical repairs.
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Overview & Features
- Bonds freshly mixed concrete to sound hardened concrete
- Fills prepared static cracks and voids from 3–20 mm wide
- Suitable for anchoring, small concrete patches and selected Forspec sheet-membrane terminations
- Low 0.2% shrinkage on cure
- TDS states compliance with AS/NZS 4020 after curing
- Not suitable for cracks subject to movement
Application Guide
- 1. Confirm the repair requires a rigid structural epoxy. Do not use PROBOND 1100PS on cracks subject to movement.
- 2. Allow new concrete to cure for at least 28 days. Remove dust, laitance, curing compounds, oils, grease, sealers, coatings and weak material.
- 3. Rough-grind, scarify, bush-hammer or otherwise mechanically profile smooth surfaces, then vacuum clean. All bonding surfaces must be sound, dry and contaminant-free.
- 4. Remove the cartridge cap and plugs, seat the 600 mL cartridge securely in the Forspec Heavy Duty Dual-Cartridge Gun, then dispense into a waste container until both components flow evenly.
- 5. Fit the static mixing nozzle securely and purge a small quantity until the mixture is uniform. Apply immediately while workable.
- 6. For static cracks and voids, inject or gravity-feed the mixed adhesive into prepared openings from 3–20 mm wide. Fill larger voids in layers to limit trapped air and heat build-up.
- 7. For small patches, press the epoxy into the prepared repair, slightly overfill and trowel flush. Do not use for large or deep-volume repairs.
- 8. For anchoring, partially fill the prepared hole, insert the bolt or dowel with a slow twisting motion, remove excess and leave undisturbed until cured.
- 9. For selected Forspec sheet-membrane terminations, prepare the reglet, install the membrane to its current TDS, fill the termination and trowel flush.
- 10. Protect the repair from movement, loading, traffic, grinding, overcoating and flood testing until fully cured. Cure varies with temperature; verify the current TDS before use.
- 11. Clean uncured residue from tools with a mild solvent. Cured epoxy requires mechanical removal.
Specifications & Standards
- Product type: Two-component high-strength epoxy paste adhesive
- Packaging: 600 mL dual cartridge
- Mix ratio: 1:1 Part A to Part B
- Viscosity: 2,210 cPs at 25°C
- Gel time: 25 minutes for a 60 g mass
- Working time: 90 minutes at 4°C; 45 minutes at 24°C; 20 minutes at 40°C
- Tack-free time: 3–5 hours at 23°C
- Minimum curing time: 10 hours at 10°C; 6 hours at 24°C; 2 hours at 30°C
- Application temperature: 5°C to 35°C
- Service temperature after curing: -7°C to 50°C
- Tensile strength: 29.02 MPa to ASTM D638-14
- Compressive strength: 55.2 MPa to ASTM D695-15
- Flexural strength: 35.37 MPa to ASTM D790-17
- Shrinkage on cure: 0.2%
- Hardened-to-hardened concrete bond strength: 15.6 MPa at 2 days; 20.1 MPa at 14 days
- Shelf life: 24 months in original unopened packaging stored dry at 23°C and 50% RH
- Potable-water contact: TDS states compliance with AS/NZS 4020 after curing
- Limitations: Not for moving cracks, large or deep patch repairs, UV colour stability or thinning with solvents
Product Documents
Technical Specifications
Key technical properties of this product. Refer to the Technical Data Sheet for complete installation and performance information.
| Classification | Two-component structural-grade high-strength epoxy paste adhesive |
|---|---|
| Mixing Ratio | 1:1 dual-cartridge mix through a static mixing nozzle |
| Coverage | Application-volume dependent; one 600 mL cartridge |
| Recommended Coats | Not applicable – fill or bond-line application |
| Tensile Strength | 29.02 MPa to ASTM D638-14 |
| Recoat Time | Allow to cure; sand before overcoating to improve adhesion |
| Suitable Substrates | Sound, dry and mechanically prepared concrete, masonry, brick, block, stone, metal and wood |
| Internal / External Use | Horizontal and vertical applications; cured material may discolour under UV exposure |
| Concrete Bond Strength | 15.6 MPa at 2 days; 20.1 MPa at 14 days |
| Potable Water Compliance | TDS states AS/NZS 4020 compliance after curing |
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