Our Ultra-Precision Polyester Abrasive Film adopts high-strength polyester substrate combined with uniformly distributed micro-abrasive grains. It delivers ultra-fine, consistent scratch patterns and superior surface finishing results with stable cutting performance.

The thin, flexible base material offers excellent flatness, great tensile strength and low deformation during polishing. Available in roll form and can be customized into sheets, circular discs, and special shapes according to requirements. Multiple grit options support precision grinding, fine polishing and mirror finishing processes.

Ideal for precision treatment of optical components, mobile phone shells, hardware molds, stainless steel, aluminum alloy, ceramics and plastic parts. Widely used in 3C electronics, automotive accessories, precision machinery, mold processing and optical industry. Custom width, thickness, grit and converting service are available.

• High flatness polyester base, good toughness and anti-tearing
• Evenly coated abrasives for consistent ultra-precision polishing effect
• Available in rolls; customized cutting into discs, sheets and special shapes
• Multiple grit selections for fine grinding to mirror finishing
• Produces uniform fine lines without deep rough scratches
• Widely used for 3C electronics, hardware molds, optical parts, metal & ceramics
• Full customization: width, thickness, grit, size and format