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  5. 3M™ Anodization Masking Tape 8985L, Purple, 24 in x 72 yd, 1 Roll/Case

3M™ Anodization Masking Tape 8985L, Purple, 24 in x 72 yd, 1 Roll/Case

  • 3M ID 7100211808
  • UPC 00638060403808

Designed specifically for masking in chromic acid (Type I) anodization baths

Masks and de-masks up to 5x faster* than liquid masking, with no cure time

Transparent purple tape for fast, accurate positioning and easy identification

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PDF (1) Copy 26Tech Data Sheet (PDF, 104KB)

Details

Highlights
  • Designed specifically for masking in chromic acid (Type I) anodization baths
  • Masks and de-masks up to 5x faster* than liquid masking, with no cure time
  • Transparent purple tape for fast, accurate positioning and easy identification
  • Provides sharp masking lines and minimizes leaking to reduce the need for part rework

3M™ Anodization Masking Tape 8985L is a reliable non-silicone solution for Type I (chromic acid) anodization. Designed for performance, it is specifically resistant to chromic acid and provides sharp lines with a rubber adhesive for easy removal. This tape can mask and de-mask up to 5x faster* than labor-intensive liquid masking for improved productivity.

Typical Properties

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