• SIC Abrasive Lapping Film
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flexiblediamondabrasive

6" 30µm Silicon Carbide Lapping Film Discs – 10 Pack, PSA Backed Abrasive Discs for Glass, Stone & Metal Polishing

6" 30µm Silicon Carbide Lapping Film Discs – 10 Pack, PSA Backed Abrasive Discs for Glass, Stone & Metal Polishing

$25.64 USD
$25.64 USD
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Engineered for precision grinding and edge retention, these lapping films combine a mylar film backing with resin-bonded abrasives for critical surface preparation.

Key Features

  • Micron-Graded Abrasives: Premium silicon carbide particles (30–1µm) ensure precise, repeatable finishes.
  • Durable Backing: Uniform thickness and planarity for consistent results.
  • Chemical Resistance: Withstands water, oil, and solvents for industrial workflows.
  • Color-Coded Grits: Rapid identification of abrasive grades.
  • Application Flexibility: Ideal for non-ferrous metals, polymers, and brittle substrates.

⚠️ Note: Not recommended for power head systems.

Material-Specific Recommendations

Material Recommended Abrasive Key Applications
Non-Ferrous Metals Silicon Carbide Deburring, edge retention, and surface smoothing.
Polymers Silicon Carbide Minimizing heat-induced deformation during finishing.
Brittle Substrates Silicon Dioxide Low-aggression polishing for glass or ceramics.

Usage Tips

  1. Surface Prep: Clean samples thoroughly to avoid embedding contaminants.
  2. Lubrication: Use coolants for heat-sensitive materials.
  3. Pressure Control: Adjust force based on hardness.

Why Choose These Films?

  • Edge Preservation: Critical for metallography and microelectronics.
  • Cost Efficiency: Longer lifespan vs. traditional aluminum oxide abrasives.
  • Customization: Available in tailored sizes or adhesives (e.g., PSA-backed).

Explore our lapping film range or contact us for specialized configurations.

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