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Use Unobond FC Solvent-Free Polyurethane Adhesive for: Bonding various construction and marine materials, including wood, metals, plastics, and concrete, with a fast-setting, water-resistant formula.
Unobond FC is a structural-grade, solvent-free polyurethane adhesive designed for high-strength bonding across a wide range of materials. Its fast-setting formula and exceptional water resistance make it ideal for demanding applications, including marine environments and general construction. This adhesive provides a durable and reliable bond, enhancing project efficiency and longevity.
Key Features of Unobond FC Solvent-Free Polyurethane Adhesive:
- Fast Setting: Reduces project time and increases efficiency.
- Solvent-Free: Environmentally friendly and safe for various materials.
- Marine Environment Suitable: High water resistance ensures durability in marine applications.
- Superior Bond Strength: Provides a strong, structural bond for diverse substrates.
- Long Open Time: Allows for flexible application and adjustments.
Why Choose Unobond FC Solvent-Free Polyurethane Adhesive:
- Increased Efficiency: Fast setting and easy application reduce project timelines.
- Versatile Application: Bonds a wide range of materials, simplifying project needs.
- Enhanced Durability: High water and temperature resistance ensure long-lasting performance.
- Environmentally Friendly: Solvent-free formulation promotes safer application.
When to Choose Unobond FC versus Alternatives:
- Choose Unobond FC over traditional construction adhesives when: Fast setting, high water resistance, and marine suitability are required.
- Consider other options when: Gap-filling applications requiring high strength are needed, as this product loses strength when used as a gap filler.
- Cost-benefit comparison: Unobond FC offers superior performance and durability, justifying its premium value compared to general-purpose adhesives.
Trade-Specific Applications for Unobond FC Solvent-Free Polyurethane Adhesive:
For Marine Trades:
- Bonding structural components in boat construction and repair.
- Adhering decking and interior panels, ensuring water resistance.
- Sealing and bonding components exposed to saltwater environments.
For Carpenters and Builders:
- Adhering wood, plasterboard, and particleboard in construction projects.
- Bonding flooring and wall panels, providing a strong and durable bond.
- Adhering insulation foam and concrete elements.
For Metal Fabricators:
- Bonding aluminium, iron, and steel components.
- Adhering sheet metal in fabrication projects.
- Bonding dissimilar metals, providing a strong and reliable bond.
For Signage and Display Installers:
- Bonding display signs to various substrates, including metals and plastics.
- Adhering veneer and melamine in display construction.
- Providing strong reliable bonds for long lasting signage.
Technical Overview
Unobond FC is a moisture-curing polyurethane adhesive that provides a strong, structural bond across various materials. Its solvent-free formulation and fast-setting properties make it a versatile choice for demanding applications. The adhesive expands slightly during curing, filling minor irregularities in substrates.
Chemical Properties: Polyurethane-based adhesive with excellent water and temperature resistance. Its solvent-free formulation ensures safe application on various substrates.
Application Temperature Range: 5°C to 35°C (41°F to 95°F). This range allows for application in various Australian climates, ensuring the adhesive remains workable in both warm and cool conditions.
Application Information
- Required Tools: Glue spreader, roller, or spray applicator; clamps, nails, or screws for pressing.
- Trade-Specific Tips: For marine applications, ensure surfaces are thoroughly cleaned and prepared. For carpentry, apply even pressure during curing for maximum strength.
- Common Issues and Solutions: Avoid using as a gap filler for high-strength applications. Ensure proper surface preparation and pressing for optimal bonding.
Storage and Shelf Life
- Storage Requirements: Store in a cool, dry place between 5°C and 35°C (41°F and 95°F).
- Shelf Life Information: Minimum 12 months.
- Temperature Considerations: Avoid extreme temperatures to prevent premature curing or damage to the adhesive.
Certifications and Compliance
- This product is not classified as hazardous according to Work Safe Australia.
Frequently Asked Questions About Unobond FC Solvent-Free Polyurethane Adhesive
Q: Is Unobond FC suitable for marine applications?
A: Yes, Unobond FC has excellent water resistance and is suitable for use in marine environments.
Q: How fast does Unobond FC set?
A: Unobond FC requires approximately 1.5 hours of pressing time at 20°C for initial setting.
Q: Can Unobond FC be used on non-porous surfaces?
A: Yes, but some non-porous surfaces may require the use of Primer 50A for optimal adhesion.
Q: What materials are compatible with Unobond FC?
A: Unobond FC bonds various materials, including wood, metals, plastics, concrete, and masonry.
Q: How should I clean up Unobond FC?
A: While wet, use Acetone or MEK. Once cured, use mechanical means by trimming or sanding.
Q: Can I use Unobond FC as a gap filler?
A: Using Unobond FC as a gap filler reduces its strength. For maximum strength, apply pressure during the curing period.
Use Unobond FC Solvent-Free Polyurethane Adhesive for:
- Bonding structural components in marine environments.
- Adhering various construction materials, including wood, metals, and plastics.
- Bonding interior and exterior panels in construction.
- Adhering insulation foam and concrete elements.
- Bonding dissimilar materials in fabrication projects.
Why Use Unobond FC Solvent-Free Polyurethane Adhesive for:
- Fast setting for efficient project completion.
- High water resistance for marine and outdoor applications.
- Strong structural bond for demanding applications.
- Solvent-free formulation for safer application.
- Versatile application on a wide range of substrates.
How to apply Unobond FC:
- Ensure surfaces are clean, dry, and free from contaminants.
- Apply adhesive using a glue spreader, roller, or spray applicator.
- Press both substrates together and apply even pressure using clamps, screws, or nails.
- Allow at least 1.5 hours of pressing time before handling.
Unobond FC limitations:
- Not suitable as a gap filler without applied pressure.
- Some non-porous surfaces may require Primer 50A.
- Not recommended for flexible joints.
Safety precautions when using Unobond FC:
- Personal Protective Equipment: Wear gloves and eye protection.
- Ventilation: Use in a well-ventilated area.
- Handling: Avoid direct skin contact.
Unobond FC Solvent-Free Polyurethane Adhesive can be used on the following substrates:
- Wood: Provides a strong, durable bond for various timber applications.
- Metals (Aluminium, Iron, Steel): Ideal for bonding metal components in construction and fabrication.
- Plastics: Adheres to many plastics, but testing is recommended.
- Concrete and Masonry: Suitable for bonding concrete elements and masonry materials.
- Plasterboard and Particleboard: Provides a reliable bond for interior construction.
- Polystyrene and Insulation Foam: Bonds foam materials effectively.
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