3M™ Microfinishing PSA Film Disc Roll 468L, 3 in x NH 30 Mic, TE, 250 Discs/Roll, 4 Rolls/Case
- 3M Product Number 468L
- 3M ID 7010359486
- UPC 00051111544952
Details
Highlights
- Silicon carbide mineral cuts sharp and fast, helping to rid substrate of imperfections
- Disc rolls offer convenience and are an economical choice
- Strong 3 mil polyester film backing resists tearing and enhances abrasive durability
- Open coat construction provides aggressive cut and reduced loading
- Ideal for sanding plastics, wood, paint, e-coat and composites
- Pressure sensitive adhesive backing makes attachment swift and simple
3M™ Microfinishing PSA Film Disc Roll 468L is designed to help you get the finest finish possible. It features micron-graded silicon carbide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on wood, composites, plastic, fiberglass and metal.
Silicon Carbide is a hard mineral, yet fractures easily to provide a sharp edge
3M™ Microfinishing PSA Film Disc Roll 468L using micron-graded silicon carbide, popular among industrial professionals for its fast cut and smooth finish. The shard-like shape of silicon carbide and its extremely hard character make it desirable for hard materials. It is commonly used for low-pressure applications, such as sanding and finishing during paint prep. While it breaks down faster than aluminum oxide, this mineral produces a finer finish.
The 3 mil film backing on these discs flexes to help achieve a consistent finish over contours and offers greater tear-resistance than comparable products, making it ideal for high-production environments.
Easy PSA Attachment and Applications
Designed for use with a variety of tools including rotary, orbital, and random orbital platen sanders, this abrasive comes in a range of micron grades for complete multi-step sanding and finishing. These discs is used for paint prep, finishing and repair on wood, clear coats, composites and plastics. The pressure sensitive adhesive (PSA) provides flat, easy attachment, holds discs securely in place during use, and removes cleanly from the backup pad (sold separately).
Convenient disc roll form is economical and easy to use. Multiple discs in roll form with a liner. Disc rolls can be kept as a single unit. Tear off one at a time for speed and efficiency. These ready-to-use discs feature a pressure sensitive adhesive coating on the back — simply press the disc onto the backup pad and you're ready to go. They remove just as cleanly, leaving an uncontaminated surface for the next disc.
Learn More about 3M™ Clean Sanding Products (PDF, 4.71 Mb)
3M Science. Improving the Geometry of Parts.
Microfinishing corrects surface irregularities and imperfections to create smoother, better-performing parts and parts that adhere to close tolerances. To improve the geometry of parts and achieve finer finishes, turn to 3M's broad portfolio of microfinishing abrasives.
Find More about 3M™ Products for Woodworking (PDF, 20.55 Mb)
| Application | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product | Mineral Type | Backing | Weight | Load-Resistant | Gel Coat | Composites | Solid Surface | E-Coat | Primer/Paint Prep | Wood | Metal |
| In-Stock Products | |||||||||||
| 216U | Aluminum Oxide | Paper | A | X | |||||||
| 236U | Aluminum Oxide | Paper | C | X | |||||||
| 360L | Aluminum Oxide | Film | 3 mil | ||||||||
| 375L | Aluminum Oxide | Film | 3 mil | X | |||||||
| 732U | Ceramic and Aluminum Oxide Blend | Paper | C | ||||||||
| 735U | Ceramic and Aluminum Oxide Blend | Paper | C | X | |||||||
| 752I | Ceramic and Aluminum Oxide Blend | Paper | E | ||||||||
| 775L | Ceramic and Aluminum Oxide Blend | Film | 3 mil | ||||||||
| 900DZ | Ceramic | Cloth | J | ||||||||
| KUT Products (Made to Order) | |||||||||||
| 210U | Aluminum Oxide | Paper | A | ||||||||
| 268L | Aluminum Oxide | Film | 3 mil | ||||||||
| 366L | Aluminum Oxide | Film | 3 mil | X | |||||||
| 426U | Silicon Carbide | Paper | A | X | |||||||
| 468L | Silicon Carbide | Film | 3 mil | ||||||||
| 751I | Ceramic and Aluminum Oxide Blend | Paper | E | ||||||||
| 763U | Ceramic and Aluminum Oxide Blend | Paper | F | ||||||||
| Indicated applications represent "best use" recommendations and are not intended to suggest exclusivity to these applications. Users should evaluate the suitablilty of product for other applications based on their own knowledge of desired outcomes. |
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For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
