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3M SDR-6 wire marker refill roll, black text on white polyester film, self-adhesive, preprinted legend 6

3M

3M SDR-6 Wire Marker Refill Preprinted Self-Adhesive Black on White

SKU CH-E6XD-XTB6J

Preprinted self-adhesive wire markers with 576 black-on-white labels for 6/0 to 24 AWG wire, operating from -40 to 250 degrees F

  • TypePolyester Film Back
  • Length0.900
  • ColorBlack on White
  • Weight0.01
  • Preprinted legend 6 for quick wire identification
  • 576 self-adhesive labels per roll reduce reload frequency
  • Acrylic adhesive holds from -40 °F to 250 °F
  • Polyester film resists abrasion and chemicals
  • Fits wire diameters 6/0 to 24 AWG

Pre-printed wire markers for electrical labelling

The 3M SDR-6 refill supplies 576 self-adhesive polyester labels printed black on white. Each marker is 0.22 in wide and 0.003 in thick on a 0.900 in roll. Designed for electricians and technicians who need quick, legible identification on site.

Replaces hand-written tags or generic tape

Pre-printed legend 6 eliminates the time and inconsistency of manual marking. The jump is worth it when a project demands uniform, durable labels that resist abrasion and stay readable through handling and panel assembly.

Covers 6/0 to 24 AWG with acrylic adhesive

The 576 labels handle a broad range of wire diameters and remain secure from -40 °F to 250 °F. Headroom runs out when a job requires a different legend, larger label dimensions, or a non-polyester substrate for specialised environments.

Highlights

  • Preprinted legend 6 for quick wire identification
  • 576 self-adhesive labels per roll reduce reload frequency
  • Acrylic adhesive holds from -40 °F to 250 °F
  • Polyester film resists abrasion and chemicals
  • Fits wire diameters 6/0 to 24 AWG

Specifications

Brand3M
ModelSDR-6
TypePolyester Film Back
Length0.900
ColorBlack on White
Weight0.01

Questions about this item

What dispenser does the SDR-6 refill roll fit?

The refill fits a dispenser with manufacturer number STD, taking one roll per legend.

How do you apply the self-adhesive markers without them lifting?

Clean the wire surface, peel each 0.22 in by 0.003 in polyester label, and press firmly so the acrylic adhesive bonds across the -40 to 250 °F range.

When should the roll be replaced during long-term use?

Replace the roll after the 576 preprinted Legend 6 labels are used or if the acrylic adhesive loses tack after prolonged exposure at the 250 °F upper limit.

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