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3M™ Sealer Sanding by Hand

 
3M(TM) Application Photo Sealer Sanding by Hand
3M(TM) Application Photo Sealer Sanding by Hand
3M(TM) Flexible Foam Sanding Sponge 27888, 27887, 27886, 64764
3M offers many options for scuff sanding the sealer coat prior to applying the final topcoat during the hand sanding process parts that have a sealer coat applied.
Sealer sanding is recommended to scuff prior to applying the topcoat. This levels the surface and provides mechanical adhesion properties.

Please note that all processes recommended on our website are an excellent starting point for rapidly achieving good finish results. However every application is unique so please contact 3M Technical Support at 1-888-745-4324 to discuss your specific application.
  • STEP ONE
    Hand sand with abrasive paper sheets or Scotch-Brite™ hand pads in grade 280 or 320.
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5 Results (Displaying results 1-5)
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3M IDMarketplace Formal NameGradeLength
604402356403M™ Flexible Foam Sanding Sponge, 4-1/2 in x 3-3/4 in x 3/16 in FIN, 250 per case BulkFIN3.75 Inch   
604402352693M™ Flexible Foam Sanding Sponge, 4-1/2 in x 5-1/2 in x 3/16 in MED, 20 per inner 120 per caseMED5.5 Inch   
604402323403M™ Flexible Foam Sanding Sponge, 4-1/2 in x 5-1/2 in x 3/16 in FIN, 250 per case BulkFIN5.5 Inch   
604402323573M™ Flexible Foam Sanding Sponge, 4-1/2 in x 5-1/2 in x 3/16 in MED, 250 per case BulkMED5.5 Inch   
604402352773M™ Flexible Foam Sanding Sponge, 4-1/2 in x 5-1/2 in x 3/16 in FIN, 20 per inner 120 per caseFIN5.5 Inch   
5 Results (Displaying results 1-5)
1

Specifications

Application CategorySanding Wood by Hand, Paint Prep, Finish & Repair
ApplicationsFinishing, Defect Repair/Leveling, AOEM Finish Prep/Repair, Paint/Lacquer Sanding
Brand3M™
Converted FormSanding Sponge, Sponge
Equipment - MachinesHand Sanding
GradeMED, FIN
IndustriesPaint Preparation, AOEM, Woodworking, Composite
Length3.75 Inch, 5.5 Inch
Length (Metric)139.7 mm, 95.25 mm
Mineral TypeAluminum Oxide
PositionBetter
Primary ApplicationPaint Prep, Coating & Corrosion Removal, Woodworking, Composite & Advanced Materials
Product FormSponge
Sub IndustriesCustom Woodworking and Millwork, Cabinetry, Furniture
SubstratesPrimer, Gelcoat, Paint, Softwood, Plastic, Solid Surface, Hardwood, Topcoats
Thickness0.18 Inch
Thickness (Metric)4.57 mm
Width4.5 Inch
Width (Metric)114.3 mm