Polishing Film Tapes and Rolls 

Polishing Film Tapes and Rolls are precision-engineered abrasives designed for continuous surface finishing applications across industries such as fiber optics, micro motors, semiconductors, electronics, automotive, and metalworking. Available in a wide grit range from 0.1µm to 80µm and custom widths from 1mm to 350mm, they are the ideal solution for both manual and automated polishing systems.

What Are Polishing Film Tapes and Rolls?

Polishing film rolls are made from micron-graded abrasive particles—such as diamond, aluminum oxide, silicon carbide, cerium oxide, or silicon dioxide—coated onto a durable, flexible polyester film. Delivered in continuous roll or narrow tape form, they provide uniform surface finishes, high durability, and precise material removal rates.

These tapes and rolls are compatible with:

• Automatic polishing machines

• Tape-based polishing systems

• Manual cutting and use on jigs or hand tools

Available Grit Sizes

We offer polishing film rolls in standard grit sizes ranging from 0.1µm to 80µm, suitable for everything from ultra-fine polishing to aggressive material removal.

Custom grits available upon request to match your specific process needs.

 Custom Size Options

Our polishing film rolls are available in a wide range of widths, tailored to your machine or process requirements:

• Widths: 1mm to 350mm

• Roll lengths: 10m, 50m, 100m, or customized

• Core sizes: 1", 3", or machine-specific

• Backing types: Plain film, PSA (adhesive), or loop/hook compatible

We also provide die-cut tapes, slit rolls, and specialty forms for integration into automated polishing equipment.

Applications

✔ Fiber Optic Connector Polishing

For SC, LC, MPO, and MT ferrules using automatic polishing machines or handheld fixtures.

✔ Semiconductor and Microelectronics

Cross-section polishing, wafer planarization, die prep, and flatness control.

✔ Glass, Optical, and Display Finishing

For final polishing of lenses, LCD glass, watch crystals, prisms, and optical coatings.

✔ Metal and Ceramic Surface Finishing

Precision finishing for parts like fuel nozzles, shafts, mold inserts, and seals.

✔ Aerospace & Automotive Components

Critical finishing of high-precision mechanical parts with controlled tolerances.

Advantages

• Wide grit range (0.1µm–80µm): From ultra-fine finish to coarse lapping

• Custom width options (1mm–350mm): For all machines and applications

• Clean processing: No slurry needed—ideal for dry or water-assisted use

• Consistent cut rate: Micron-graded particles for repeatable results

• Cost-effective: Long-lasting rolls reduce downtime and waste

Usage Tips

• Use progressively from coarse to fine for optimal finish quality.

• Clean workpieces thoroughly between steps to prevent grit contamination.

• Use tension-controlled rollers or backing pads for flat, even pressure.

Conclusion

Polishing Film Tapes and Rolls with grits from 0.1µm to 80µm and custom widths from 1mm to 350mm offer unmatched flexibility and precision for high-volume, high-accuracy polishing. Whether you're finishing fiber optic connectors, prepping semiconductor cross-sections, or refining glass optics, our customizable polishing film solutions deliver consistent, clean, and reliable performance.