- Durable film backing is tear-resistant and provides a uniform finish
- Flexible film conforms smoothly to contours and rounded edges
- Versatile abrasive in a range of grades suits many applications for woodworking and paint prep
- Premium mineral delivers a faster cut and extended life
- Load-resistant coating and open coat construction help prevent dust and debris from clogging the abrasive
We engineered 3M™ Film 375L Custom Sizes abrasive to deliver outstanding tear resistance, flexibility and consistent finish on a variety of substrates. The film backing conforms to contours and delivers a super smooth application that produces a highly uniform finish. Premium aluminum oxide grain offers a faster cut and extended product life over standard A/O mineral for greater productivity.
Premium abrasive and load resistant coating provide fast cut and long life
Tear-Resistant Film Achieves Superior Finish
3M™ Film 375L - Custom Sizes
(PDF, 3.31 Mb) is excellent for a variety of applications. In coarse grades, it is a great choice for demanding applications that require greater durability. For wood finishing, the 375L film in medium grades conforms well to the contours and rounded edges of challenging work surfaces to deliver a superior finish. Woodworking applications are further enhanced by a load-resistant coating and open coat construction, which reduce clogging and extend the life of the abrasive. For pre- and post-paint finishing, versatility is key, and our 375L film in fine grades is designed to deliver a superb uniform finish on plastics and clear coat technologies commonly used in the transportation industry.
Consistent Results on Many Substrates
Film-backed abrasives have excellent tear-resistant properties and provide a very uniform finish and consistent results with each use. This makes them an excellent option when working on paint, e-coats, primers, gel coats, glass, acrylics and solid surface material, wood topcoats and anywhere else you need a quality finish every time.
Produces a uniform and consistent finish because of the flatness of the film backing
Faster Cut, Longer Life
We use premium aluminum oxide abrasive mineral in the manufacture of our 3M™ Film 375L -Custom Sizes. Aluminum oxide 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.
3M Technologies Deliver Optimal Performance
Our 3M™ Film 375L line of products was created with our commitment to help our customers achieve superior productivity and performance while improving ease of use. Our 3M™ Film 375L is a reliable, high-performing, and long-lasting solution for many different applications, and is a great example of how 3M technologies enhance industrial productivity. Designed as the ultimate versatile solution, 375L film abrasives redefine what's possible and deliver the superior sanding capabilities that 3M customers world-wide have come to expect.