3M™ Microfinishing Film Type E Unbacksized Sheet 468L, 18 in x 52 in, 80 Mic

Product Description

Advantages of 3M™ Microfinishing Film Type E Unbacksized Sheet 468L

• Precision, micron-graded silicon carbide abrasive offers a fast cut and a superior, 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
• Open coat construction provides aggressive cut and reduced loading

3M™ Microfinishing Film Sheet 468L is designed to help you get the finest finish possible, and can be easily cut to fit any orbital platen sanders. 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
This sheet is manufactured with an open coat surface to increase efficiency and product life by minimizing loading. 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. Designed for use with a variety of tools including orbital and random orbital platen sanders, this sheet comes in a range of micron grades for complete multi-step sanding and finishing.

Silicon Carbide Abrasive
3M™ Microfinishing Film Sheet 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 a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep. While it breaks down faster than aluminum oxide, it produces a brighter finish.