Description
3M 13.5 oz Green Fiberglass Matting Adhesive (8277) is a high-performance, two-component urethane adhesive designed for use in composite material repair. Its low viscosity allows for easy penetration and saturation of fiberglass cloth or mat.
KEY FEATURES AND BENEFITS:
- Strong and Durable Bonds: Provides excellent adhesion to a variety of substrates, including SMC and FRP.
- Easy Application: Low viscosity ensures smooth and even application, minimizing waste and maximizing coverage.
- Versatile Use: Ideal for both saturating fiberglass for backup patches and filling cracks, channels, and other voids.
- Improved Repair Efficiency: Reduces repair time by simplifying the preparation and application process.
SPECIFICATIONS:
- Type: Two-component urethane adhesive
- Viscosity: Low viscosity
- Application Method: Recommended for use with 3M™ Performance Manual Applicator and 3M™ Static Mixing Nozzle
- Service Temperature: -40°F to 180°F (-40°C to 82°C)
HOW TO USE:
- Prepare the Surface: Clean and prepare the surface to be repaired. Ensure it is free of dust, debris, and any contaminants that may interfere with adhesion.
- Mix the Adhesive: Combine the two components of the adhesive according to the manufacturer’s instructions. Use a static mixing nozzle to ensure thorough and consistent mixing.
- Saturate Fiberglass: Apply the mixed adhesive to the fiberglass cloth or mat, ensuring complete saturation.
- Apply Patch: Position the saturated fiberglass patch over the damaged area and apply pressure to ensure proper adhesion.
- Fill Voids: For filling cracks and channels, apply the adhesive directly to the area and smooth it out as needed.
- Cure Time: Allow the adhesive to cure according to the specified time frame.
BENEFITS OF USING 3M 13.5 OZ GREEN FIBERGLASS MATTING ADHESIVE (8277):
- Enhanced Structural Integrity: Reinforces damaged areas and restores structural integrity to composite components.
- Improved Durability: Provides long-lasting, high-strength bonds that can withstand demanding environments.
- Cost-Effective Repairs: Enables efficient and cost-effective repairs, minimizing downtime and repair costs.
FEATURES:
- Specifically Formulated: For use with composite materials.
- Offers Excellent Adhesion: To a variety of substrates.
- Low Viscosity: For easy application and penetration.
- Can Be Used to Saturate Fiberglass: For backup patches.
- Ideal for Filling Cracks, Channels, and Other Voids
- Compatible with: 3M™ Performance Manual Applicator and 3M™ Static Mixing Nozzle.





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