3M 310 mL White Ultrapro MSP Seam Sealer (8369)

3M 310 mL White Ultrapro MSP Seam Sealer (8369) is a high-performance, one-part seam sealer designed for use on both interior and exterior automotive body joints. This professional-grade sealer provides a strong and durable bond to properly prepared surfaces, including primer, paint, and bare metal.

KEY FEATURES AND BENEFITS:Versatile Application: Suitable for both interior and exterior automotive applications.Convenience: One-part formula eliminates the need for mixing, saving time and effort.Fast tack-free time: 25-40 minutes allows for quicker workflow.Paintable immediately: Up to 72 hours without the need for abrasion.Performance: High-quality, heavy-bodied formula provides a strong and durable seal.SPECIFICATIONS:Container Size (Metric): 310 mlContainer Size (Imperial): 10.4 fl oz (US)Tack-free Time: 25 min – 40 minFull Cure Time: 24 hrSurface Type: Painted SurfaceProduct Color: WhiteHOW TO USE:Prepare the Surface: Ensure the surface is clean, dry, and free from any contaminants such as dust, grease, or oil.Apply the Seam Sealer: Using the recommended 3M Flexible Package Applicator Gun 08398 (sold separately), apply a smooth and even bead of seam sealer to the prepared joint.Smooth the Bead: Use a suitable tool (e.g., a putty knife or applicator tip) to smooth and shape the applied bead of seam sealer as needed.Allow to Cure: Allow the seam sealer to cure for the recommended tack-free and full cure times.Paint (Optional): Once cured, the seam sealer can be painted immediately without the need for abrasion.BENEFITS OF USING 3M 310 ML WHITE ULTRAPRO MSP SEAM SEALER (8369):Improved Quality: Strong adhesion minimizes bond failure and reduces the risk of customer returns.Increased Productivity: Fast curing time enhances workflow efficiency in automotive body shops.Enhanced Working Conditions: Low solvent content creates a more pleasant and healthier working environment.FEATURES:Excellent adhesion: To various surfaces (primer, paint, bare metal).Moisture-curing formula: Ensures a reliable bond.Remains flexible after curing.User-friendliness: Low solvent content reduces odor and improves working conditions.Long shelf life: Minimizes product waste.