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3M™ Microfinishing PSA Film Type D Disc Roll 268L, 3-1/2 in x NH x 250 in 9 Micron, 2 per case

3M Product Number 268L3M ID 60020002162UPC 00051111544723
  • Precision, micron-graded aluminum oxide abrasive offers a fast cut, long life, and uniform finish on many substrates
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Pressure sensitive adhesive backing allows quick attachment and clean removal for multi-step finishing processes
  • Convenient disc roll form
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Specifications
Attribute Name
Value
Applications
Finishing, Sanding
Attachment Type
PSA
Backing Material
Polyester Film
Backing Weight
3MIL
Brand
3M™
Coat Type
Closed Coat
Color
Light Blue
Converted Form
Disc Roll
Diameter
3.5 Inch
Diameter (Metric)
88.9 mm
Form Type
Liner
Grade
9 Micron
Industries
AOEM, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Mineral Type
Aluminum Oxide
Position
Good
Product Form
Disc
Sub Industries
Cabinetry, Custom Woodworking and Millwork, Furniture, Primary Wood and Panel Processing
Substrates
Paint, Plastic, Primer, Softwood
Product Details
  • Precision, micron-graded aluminum oxide abrasive offers a fast cut, long life, and uniform finish on many substrates
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Pressure sensitive adhesive backing allows quick attachment and clean removal for multi-step finishing processes
  • Convenient disc roll form

3M™ Microfinishing PSA Film Disc Roll 268L includes multiple sanding discs packaged in a roll for convenience and use in high-production environments.

Our 3M™ Microfinishing PSA Film Disc Roll 268L features micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on wood, solid surface composites, plastic, fiberglass, and paint prep. The abrasive is resin-bonded and supports disc flexibility without sacrificing durability and reliable performance under high heat and pressure. To complement the effective abrasive action, the polyester film backing flexes to help achieve a consistent finish over contours and offers greater tear-resistance than comparable paper products, making it ideal for high-production environments. And the pressure sensitive adhesive (PSA) provides easy attachment, holds the disc securely in place during use, and removes cleanly from the backup pad (sold separately). Designed for use with orbital and random orbital sanders, this disc comes in a range of micron grades for complete multi-step sanding and finishing.

We gave these discs precision, micron-graded aluminum oxide, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.

Here at 3M, sanding discs come in a variety of forms to fit various power tools and disc pads. These high-quality abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so they conveniently press on to a backup pad or hand pad, and remove cleanly, leaving an uncontaminated surface for the next sheet or disc.

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