Stable Film Backing
Compression-resistant film backing supports consistent application parameters and controlled surface roughness.

Highly tear-resistant aluminum-oxide film belt for fine finishing and lacquer sanding. This belt is sized 54 × 103 in (1371.6 × 2616.2 mm) in P 1200.
Aluminum Oxide abrasive belt with film backing and closed coating for industrial sanding applications.
For sanding machines configured for a 54 × 103 in belt. Confirm belt direction, joint style, tension and tracking requirements for the machine before installation.
FB 637 uses uniformly oriented aluminum-oxide grain on a highly tear- and compression-resistant film backing.
The film backing supports consistent roughness values, excellent surface quality and smooth belt running in fine finishing applications.
This 54 × 103 in belt is supplied in P 1200. Match the belt size, direction, joint, tension and tracking to the sanding machine before use.
Technical Specifications
Compression-resistant film backing supports consistent application parameters and controlled surface roughness.
Uniformly oriented aluminum-oxide grain promotes high surface quality and consistent finishing.
Sized for wide-belt sanding equipment using a 54 × 103 in abrasive belt, with the grit clearly identified for sanding-sequence selection.
Confirm belt width and length, direction marking, joint style, tension and tracking before installation. Check the platen or contact roller, dust extraction and sanding sequence, and use machine settings appropriate for the workpiece and abrasive grit.
Highly tear-resistant aluminum-oxide film belt for fine finishing and lacquer sanding.
The P 1200 grade and 54 × 103 in belt size make this configuration suitable for the sanding operations listed above when matched to the correct machine setup.