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Use Megapoxy 206 Ultra for: Pile repairs, anchor bolt setting, and machinery grouting with a high-strength, hydrophilic epoxy grout.
Megapoxy 206 Ultra is a two-component, 100% solids, resin-based epoxy grout designed for demanding civil engineering applications. Its hydrophilic, water-displacing properties make it ideal for use in damp or wet conditions, ensuring reliable performance where others fail. With a compressive strength of 120 MPa and tensile bond strength to steel of 13 MPa, it provides exceptional load-bearing capabilities. The flowable viscosity of 10000 cps allows for easy application in confined spaces, ensuring complete filling and robust structural integrity. This solvent-free, VOC-free formulation prioritises applicator safety and environmental responsibility, while its high chemical resistance ensures long-term durability.
Primer Information: Surface preparation is critical. Concrete should be free from grease and laitance, requiring mechanical abrasion or acid etching. Steel surfaces should be grit blasted to AS CK 9.4 standards. Coated surfaces should be removed.
Cure Time: Cure times vary with temperature: 12 hours at 35°C, 24 hours at 25°C, and 48 hours at 15°C. Ensure proper curing before subjecting bonded materials to stress. At 25 degrees, the working time is 30 minutes.
Coverage Rate: Coverage depends on application volume and void dimensions. The flowable viscosity ensures efficient filling.
Application Temperature Range: Apply between 10°C and 35°C for optimal results. Ensure substrate temperatures are within this range during application and curing.
Chemical Properties: This epoxy grout offers excellent chemical resistance and does not shrink upon curing. Its VOC-free formulation ensures compliance with Australian safety standards.
Key Features of Megapoxy 206 Ultra
- High Compressive Strength (120 MPa): Provides exceptional structural integrity for heavy-duty applications.
- Strong Tensile Bond Strength to Steel (13 MPa): Ensures reliable bonding for anchor bolts and structural steel.
- Hydrophilic Water Displacing: Enables application in damp or wet conditions.
- Flowable Viscosity (10000 cps): Allows for easy application in confined spaces and under plates.
- VOC-Free Formulation: Prioritises applicator safety and environmental compliance.
Why Choose Megapoxy 206 Ultra:
- Superior Durability: High compressive and tensile strength ensure long-term performance.
- Reliable Application: Hydrophilic properties and flowable viscosity enhance usability.
- Safe and Eco-Friendly: VOC-free formula minimises environmental impact and ensures applicator safety.
- Versatile Use: Suitable for a wide range of civil engineering applications.
When to Choose Megapoxy 206 Ultra versus Alternatives:
- Choose Megapoxy 206 Ultra over standard cementitious grouts when: High strength and water resistance are critical, such as in pile repairs or marine applications.
- Consider other options when: Very large volume fills are required, and cost is the primary factor. Cementitious grouts are often a less expensive option.
Trade-Specific Applications for Megapoxy 206 Ultra:
For Civil Construction:
- Pile Splicing and Repair: Restore structural integrity of piles in marine and land-based projects.
- Bridge Bearing Pads: Securely grout bearing pads for long-lasting support.
- Rail Track Grouting: Stabilise rail tracks for safe and efficient operation.
For Mining:
- Machinery Grouting: Securely anchor heavy machinery for stable operation.
- Anchor Bolt Setting: Provide robust anchor points for structural supports.
Application Information
- Required Tools: Mechanical stirrer, mixing containers, Megapoxy Thinners for cleanup, disposable rubber gloves.
- Trade-Specific Tips: Ensure thorough mixing of Part A and Part B for 2-3 minutes. For steel anchoring, grit blast and degrease the steel.
- Common Issues and Solutions: Inaccurate mixing can lead to poor curing; always use precise measurements and mix thoroughly.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry environment.
- Shelf Life Information: Refer to product packaging for specific shelf life.
- Temperature Considerations: Store at temperatures that avoid extremes.
Certifications and Compliance
- VOC Free: Complies with Australian environmental and safety regulations.
- ASTM Standards Compliance: Meets ASTM D695, D4541, D897, D790, D638, D1002, and D2240-00 standards.
Frequently Asked Questions About Megapoxy 206 Ultra
Q: Can Megapoxy 206 Ultra be used in underwater applications?
A: Yes, Megapoxy 206 Ultra’s hydrophilic water-displacing properties make it suitable for applications in damp or wet conditions, including some underwater applications. However, ensure proper surface preparation and consult technical data for specific underwater use guidelines.
Q: How do I ensure proper mixing of Megapoxy 206 Ultra?
A: Mix Part A and Part B thoroughly for 2-3 minutes using a mechanical stirrer at low speed (200 rpm or lower). Scrape the sides and bottom of the container to ensure all components are fully integrated. Inaccurate mixing can lead to poor curing.
Q: What surface preparation is required for steel anchoring?
A: Steel surfaces should be grit blasted to AS CK 9.4 - 1964 Class 3 finish. If grit blasting is not possible, mechanically abrade the surface to a clean, bright metal finish and degrease with an industrial-grade degreaser.
Q: What is the working time for Megapoxy 206 Ultra?
A: The working time is approximately 30 minutes at 25°C. Higher temperatures will reduce the working time, so it's essential to apply the grout immediately after mixing.
Q: Can Megapoxy 206 Ultra be used for machinery grouting?
A: Yes, Megapoxy 206 Ultra is ideal for machinery grouting due to its high compressive strength and flowable viscosity, ensuring stable and reliable support for heavy machinery.
Q: What safety precautions should I take when using Megapoxy 206 Ultra?
A: Wear disposable rubber gloves and eye protection. Ensure adequate ventilation, especially in enclosed spaces. Use Megapoxy Thinners for cleaning tools and spills. Refer to the product's Safety Data Sheet for detailed safety information.
Use Megapoxy 206 Ultra for:
- Pile Splicing: Repairing and strengthening piles in marine and foundation projects across Australia.
- Anchor Bolt Setting: Providing strong and reliable anchor points for structural supports in construction and mining.
- Machinery Grouting: Ensuring stable and secure mounting for heavy machinery in industrial settings.
- Bridge Bearing Pads: Grouting bearing pads for bridges to maintain structural integrity in Australian infrastructure projects.
Why Use Megapoxy 206 Ultra for:
- High Strength: Exceptional compressive and tensile strength for demanding structural applications.
- Water Resistance: Hydrophilic properties make it suitable for damp and wet conditions, common in Australian environments.
- Reliable Performance: Ensures long-lasting durability and structural integrity in critical applications.
- Ease of Application: Flowable viscosity allows for easy application in confined spaces, enhancing efficiency on Australian worksites.
How to apply Megapoxy 206 Ultra:
- Prepare the surface (clean, degrease, abrade).
- Add Part B to Part A and mix thoroughly for 2 minutes using a mechanical stirrer.
- Scrape the sides and bottom of the container and mix for another minute.
- Pour or apply the grout immediately.
- For steel anchoring, drill holes, clean, set steel, and pour grout.
Megapoxy 206 Ultra limitations:
- Minimum application temperature is 10°C.
- Ensure proper mixing ratio and thorough mixing.
- Shortened pot life in high temperatures.
- Wear appropriate PPE, including gloves and eye protection.
- Ensure adequate ventilation during application.
Megapoxy 206 Ultra can be used on the following substrates:
- Concrete: Requires thorough surface preparation, including removal of laitance and contaminants, common in Australian civil projects.
- Steel: Must be grit blasted or mechanically abraded to ensure proper adhesion for structural steel applications in Australia.
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