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775L Purple Ceramic Film Disc

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Product Specifications

  • Abrasive Type: Ceramic

  • Backing Material: PET Film

  • Bonding Agent: Phenolic Resin

  • Graining Method: Electrostatic Graining


The product uses PET (polyester) film as the base material layer, offering excellent toughness, high strength, dimensional stability, high surface flatness, and heat resistance. Special graining technology ensures directional arrangement of abrasive particles with uniform distribution, resulting in a sharp product surface, high cutting power, and consistent workpiece surface smoothness and uniformity. High-temperature-resistant resin and high-strength backing materials, combined with specialized adhesives, prevent deep scratches and irregular patterns. The surface features an anti-clogging coating with superior chip evacuation, ensuring long-lasting durability. The product exhibits high structural stability, water resistance, oil resistance, and is suitable for both dry and wet sanding.


Ceramic abrasives provide fast cutting speed, long lifespan, and professional-grade results.
Dry sanding with dust collection: Multi-hole pattern design offers excellent dust removal, preventing dust buildup.
A sharper cutting surface reduces required pressure.
Durable film backing: Compared to paper-backed discs, the film backing has superior tear resistance and edge protection.
Hook & Loop design allows quick disc replacement and extends service life.
Suitable for all metals (aluminum, carbon steel), composites, wood, fiberglass, gel coats, primers, and paints.

Contact us
  • Aaddress:Madian Industrial Park, Jiaolai Street Office, Jiaozhou City, Qingdao City, Shandong Province
  • Phone:0532-83220797
  • Email:QDSJliqian@163.com
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