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Use Megapoxy 84 for: Bonding high-alumina ceramic tiles to steel or concrete in applications with elevated temperatures, such as industrial machinery and furnaces.
Megapoxy 84 is a high-performance, two-component epoxy paste adhesive specifically formulated for fixing high-alumina ceramic tile linings. This robust adhesive excels in demanding environments where elevated temperatures are encountered, offering exceptional bond strength and thermal resistance up to 120°C. Megapoxy 84 is suitable for a variety of industrial applications, including lining furnaces, kilns, and crushers, ensuring long-lasting and reliable performance under extreme conditions.
Key Features
- Two-component epoxy paste adhesive
- Designed for high-alumina ceramic tiles
- Suitable for steel and concrete substrates
- High-temperature resistance up to 120°C
- Excellent bond strength and durability
- Easy to mix and apply
Technical Overview
- Chemical Properties: Epoxy
- Mixing Ratio: 4 Part A to 1 Part B
- Work Time at 25°C: 30 minutes
- Minimum Application Temperature: 10°C
- Maximum Operating Temperature: 120°C
Trade Professional Information
- Required Tools: Mixing container, putty knife or spatula, notched trowel, Megapoxy Thinners, warm soapy water, disposable rubber gloves.
- Trade-Specific Tips: Ensure surfaces are properly prepared by grinding or grit blasting. Mix the entire kit at once for best results. Apply adhesive at a rate of 1.25 litres per m². Press tiles firmly for full contact. Clean up with Megapoxy Thinners and warm soapy water.
- Common Issues and Solutions: Avoid exposure to elevated temperatures during the initial 72-hour curing period. For applications exceeding 120°C, consult Megapoxy for alternative solutions.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place.
- Shelf Life Information: Consult product packaging for specific shelf life.
- Temperature Considerations: Avoid extreme temperatures during storage.
Certifications
- ASTM D2240-00 (Hardness - Shore D)
Related Products
- Megapoxy Thinners
- High-alumina ceramic tiles
Uses
- Fixing high-alumina ceramic tile linings to steel or concrete
- Industrial furnaces and kilns
- Symons® Cone Crushers and other crushing machinery
Benefits
- High-temperature resistance
- Excellent bond strength
- Durable and long-lasting
- Easy to apply
- Suitable for demanding industrial environments
Application Guide:
- Prepare the substrate by cleaning steel to a white metal finish or scabbling/grit blasting concrete.
- Clean the surface of the tiles to ensure they are free of grease and contaminants.
- Mix the entire contents of Part B into Part A and mix thoroughly for at least 3 minutes.
- Apply the mixed adhesive to the substrate at a rate of approximately 1.25 litres per m² using a notched trowel.
- Press the tiles firmly onto the adhesive bed to ensure full contact.
- Clean up any excess adhesive with Megapoxy Thinners and warm soapy water.
- Allow the adhesive to cure for 72 hours at 25°C before exposing it to service temperatures.
Limitations
- Not suitable for applications below 10°C.
- Avoid exposure to high temperatures during the initial curing period.
- Wear appropriate PPE, including gloves and eye protection.
- Use in well-ventilated areas.
Substrate Suitability
- Steel
- Concrete
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