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3M™ Sealer Sanding Process utilizing a 3M™ Random Orbital Sander

 
3M(TM) Application Photo for Random Orbital Sander for Sealer
3M(TM) Application Photo for Random Orbital Sander for Sealer
3M offers many options for scuff sanding the sealer coat prior to applying the final topcoat utilizing a Random Orbital Sander for processing 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
    Sealer sand (scuff sand) your workpiece using an aluminum oxide abrasive in grades P320 or P400.
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4 Results (Displaying results 1-4)
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3M IDMarketplace Formal NameGrade
604402755703M™ Stikit™ Film Disc w/Tab 375L, 5 x NH P120, 50 per inner 250 per caseP120    
604402754223M™ Hookit™ Film Disc 375L, 5 x NH P100, 50 per inner 250 per caseP100    
604402755543M™ Stikit™ Film Disc w/Tab 375L, 5 x NH P80, 50 per inner 250 per caseP80    
604402754303M™ Hookit™ Film Disc 375L, 5 x NH P120, 50 per inner 250 per caseP120    
4 Results (Displaying results 1-4)
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Overview

Specifications

 Application Category‎‎ Finish & Repair,‎ Finishing/Polishing,‎ Orbital Sanding,‎ Paint Prep, Finish & Repair,‎ Paint Prep
 Applications‎‎ Finishing,‎ Defect Repair/Leveling,‎ Orbital Sanding,‎ AOEM Finish Prep/Repair,‎ Paint/Lacquer Sanding
 Attachment Type‎‎ Stikit™,‎ Hookit™
 Backing Material‎‎ Film
 Brand‎‎ Stikit™,‎ Hookit™
 Color‎‎ Reddish Brown
 Converted Form‎‎ Stikit™ Disc,‎ Hookit™/Hook and Loop Disc
 Diameter‎‎ 5 Inch
 Diameter (Metric)‎‎ 127 mm
 Equipment - Machines‎‎ Random Orbital Sanders
 Grade‎‎ P120,‎ P80,‎ P100
 Industries‎‎ Metalworking,‎ Transportation & Heavy Equipment,‎ Paint Preparation,‎ AOEM,‎ Woodworking,‎ Composite
 Mineral Type‎‎ Aluminum Oxide
 Position‎‎ Better
 Primary Application‎‎ Metalworking,‎ Paint Prep, Coating & Corrosion Removal,‎ Other Door Assembly Applications,‎ Woodworking, Composite & Advanced Materials,‎ Maintenance
 Product Form‎‎ Disc
 Sub Industries‎‎ Custom Woodworking and Millwork,‎ Cabinetry,‎ Furniture
 Substrates‎‎ Primer,‎ Gelcoat,‎ Metal,‎ Fiberglass,‎ Paint,‎ Softwood,‎ Plastic,‎ Carbon Steel,‎ Solid Surface,‎ Hardwood,‎ Topcoats