Description
3M 6.75 oz SMC/Fiberglass Repair Adhesive (8219) are high-performance bonding solutions designed for a variety of repair and reinforcement applications involving plastic components. These adhesives are formulated as two-part urethane or epoxy systems, providing a range of hardness, flexibility, and work times to suit diverse needs.
KEY FEATURES AND BENEFITS:
- Strong and Durable Bonds: Effectively bond rigid plastics, including SMC (Sheet Molded Compound) and FRP (Fiberglass Reinforced Plastic), as well as primed metal.
- Versatile Applications: Ideal for bonding backup strips to SMC and FRP panels, and for reinforcing the backside of various plastic components, such as grilles and headlamp buckets.
- Excellent Sag Resistance: Minimizes sagging during application, ensuring clean and precise bonding.
- Easy Application: Utilize automatic mixing for convenient and consistent application.
- Wide Range of Formulations: Available in different hardness, flexibility, and work times to suit specific application requirements.
SPECIFICATIONS:
- Adhesive Type: Two-part urethane or two-part epoxy
- Container Size: 200 mL (6.76 fl oz US)
HOW TO USE:
- Prepare Surfaces: Ensure surfaces are clean, dry, and free of any contaminants.
- Prime (if necessary): Prime metal surfaces with a suitable two-part epoxy primer before application.
- Mix Adhesive: Follow the manufacturer’s instructions for mixing the two components of the adhesive.
- Apply Adhesive: Apply the mixed adhesive evenly to the prepared surfaces.
- Bond Components: Bring the components together and maintain proper alignment during the curing process.
- Cure: Allow the adhesive to cure according to the recommended time and temperature.
BENEFITS OF USING 3M 6.75 OZ SMC/FIBERGLASS REPAIR ADHESIVE (8219):
- Reliable Repairs: Provides strong and durable bonds for long-lasting repairs.
- Improved Component Strength: Reinforces weakened or damaged plastic components.
- Enhanced Durability: Improves the overall durability and longevity of repaired components.
FEATURES:
- Specifically designed for bonding rigid plastics.
- Offers excellent adhesion to a variety of surfaces, including SMC, FRP, and primed metal.
- Minimizes sagging during application.
- Facilitates easy and consistent application.
- Available in a range of formulations to suit different application needs.






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