About this item
3M Microfinishing Film Roll 468L, 40 Mic 3MIL, Type E, 4 in x 150 ft x 3 in
- 7010533726
- 3M
- Abrasive Sheets & Rolls
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Key points
- Precision, micron-graded silicon carbide abrasive offers a superior, uniform finish on many substrates
- Durable polyester film backing
- Pressure sensitive adhesive backing allows quick attachment and clean removal
- Open coat construction provides aggressive cut and reduces loading
Description
3M Microfinishing Film 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.Flexible Design
The abrasive is resin-bonded and supports flexibility without sacrificing durability and reliable performance under high heat and pressure. To complement the abrasive action, the polyester film backing offers greater tear-resistance than comparable paper products, making it ideal for high-production environments. This roll comes in a range of micron grades for complete multi-step sanding and finishing.
Silicon Carbide Abrasive
The 3M™ Microfinishing Film Roll 468L features precision, micron-graded silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. Silicon carbide is very sharp and commonly used for low-pressure applications such as paint prep and metal finishing. While it breaks down faster than aluminum oxide, it produces a smoother finish.