3M Lead Foil Tapes 420 & 421 for Plating Masking & Shielding
3M lead foil tapes conform tightly to irregular surfaces for masking during electroplating, anodizing, and chemical milling, and for radiation and moisture shielding. We carry 3M Lead Foil Tape 421 at 6.3 mil in widths from 1/4 in to 3 in and heavier 3M Lead Foil Tape 420 at 6.8 mil in widths from 1/2 in to 2 in. See Aluminum Tapes for high-temperature masking options.
3M™ Lead Foil Tape 421, Dark Silver, 1/2 in x 36 yd, 6.3 mil, 18 rolls per case
SKU: 7000049078
$78.49
3M™ Lead Foil Tape 421, Dark Silver, 1/4 in x 36 yd, 6.3 mil, 36 rolls per case
SKU: 7100103502
$49.06
3M™ Lead Foil Tape 421, Dark Silver, 3/4 in x 36 yd, 6.3 mil, 12 rolls per case
SKU: 7000049079
$103.01
3M™ Lead Foil Tape 421, Dark Silver, 1 in x 36 yd, 6.3 mil, 9 rolls per case
SKU: 7010302197
$130.83
3M™ Lead Foil Tape 421, Dark Silver, 2 in x 36 yd, 6.3 mil, 6 rolls per case
SKU: 7000049080
$261.66
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3M™ Lead Foil Tape 421, Dark Silver, 3 in x 36 yd, 6.3 mil, 16 rolls per case
SKU: 7010312661
$392.48
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3M™ Lead Foil Tape 420, Dark Silver, 1/2 in x 36 yd, 6.8 mil, 18 rolls per case
SKU: 7000049101
$96.46
3M™ Lead Foil Tape 420, Dark Silver, 3/4 in x 36 yd, 6.8 mil, 12 rolls per case
SKU: 7000029006
$126.63
3M™ Lead Foil Tape 420, Dark Silver, 1 in x 36 yd, 6.8 mil, 9 rolls per case
SKU: 7000001314
$160.80
3M™ Lead Foil Tape 420, Dark Silver, 2 in x 36 yd, 6.8 mil, 6 rolls per case
SKU: 7000001315
$321.60
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