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  6. 3M™ MSP Sprayable Seam Sealer, 08374, grey, 10.5 fl. oz. (310 ml)

3M™ MSP Sprayable Seam Sealer, 08374, grey, 10.5 fl. oz. (310 ml)

3M ID 7000142623
  • High performance, general-purpose seam sealer
  • Able to produce a bead, sprayed seam, or sprayed coating appearance
  • Excellent adhesion to primed metal and aluminum
  • Fast curing and immediately paintable
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Specifications
Adhesive Type
Modified Silane Polymer
Applications
Seam and Joint Sealing, Sound Deadening
Brand
3M™
Colour Family
Multi-colour
Consistency
Thin paste
Container Size (Imperial)
10.5 fl oz
Container Size (Metric)
311 mL
Container Type
Cartridge
Work Time
1-10 Seconds
Details
  • High performance, general-purpose seam sealer
  • Able to produce a bead, sprayed seam, or sprayed coating appearance
  • Excellent adhesion to primed metal and aluminum
  • Fast curing and immediately paintable
  • Very low solvent percentage
  • Non-shrinking
  • Non-cracking

3M™ MSP Sprayable Seam Sealer, 08374, is a high-solids, moisture-curing seam sealer that can be caulked or sprayed as a sealer or a sound deadening coating. The sealer provides a fast method of sealing trunk and floor pan seams, quarter panel seams, and any other seam where a sprayed or coated appearance is necessary. Bead can be used for general purpose automotive seams, including door skins, rocker panels, rear body panels, trunk seams, floor pans, etc. Sprayed seam can be used for trunk seams, quarter panels, any other OEM sprayed seam replacement. Sprayed coating can be used inside door skins, inside body panels, or any area where a sound deadening coating is needed.

Suggested Applications

  • For use on door skins, hemming flanges, quarter panel seams, and floor and trunk pans
  • Adheres well to all primed surfaces except acrylic lacquer
  • Applying over bare metal will not provide enough corrosion protection.
  • Acid etching primer is not recommended; if used, be sure to allow to fully cure before applying seam sealer, or residual acid can weaken the bond.
  • Multiple appearances can be achieved with one gun and sealer combination
  • Can be used for trunk seams, quarter panels, any other OEM sprayed seam