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Printed Tubing & Heat-Shrink Markers

Overview

International Wire & Cable specializes in custom printed tubing, available in shrinkable and non-shrink materials. We print letters, numbers, barcodes, and logos in low or high volumes and can supply markers in matched sets or on perforated rolls for fast tear-off—so you can make exact marker lengths with no waste.

Standard diameters range from 3/64″ to 2″ with shrink ratios of 2:1 and 3:1. Tubing and marking ribbons come in multiple colors to support clear circuit identification and color-coding.

Custom printed heat-shrink marker sleeves with alphanumeric text
Printed Sleeves
Perforated roll of heat-shrink tubing for easy tear-off
Perforated Rolls

Deliveries available as kitted sets, sequential packs, or continuous/perforated rolls.

Materials & Styles

  • Heat-shrink polyolefin: 2:1 and 3:1
  • Non-shrink marker tubing (various polymers)
  • Continuous rolls, cut lengths, or perforated tear-off
  • Matte and glossy finishes (by review)

Send your spec sheet if you need a specific compound, dielectric, or agency requirement.

Print Capabilities

  • Alphanumeric text (single- or multi-line)
  • Barcodes & data matrices (e.g., Code 39, Code 128, QR) — by review
  • Logos & simple graphics
  • Color options for tube and ribbon to maximize contrast

Provide your font/barcode spec and size targets for best legibility after shrink.

Standard Printing Capabilities

Parameter Typical
Diameter Range 3/64″ to 2″ (pre-shrink)
Shrink Ratios 2:1 and 3:1
Supply Formats Cut pieces, matched sets, continuous or perforated rolls
Print Types Text, serials, barcodes, logos
Quality High-contrast print, sample approval on request

Common Applications

  • Aerospace & Defense harness ID
  • Automotive & Heavy-equipment service markers
  • Communications & Data cabling
  • Electronics assembly and contract manufacturing
  • Medical devices & lab equipment

Ordering & Packaging

  • Provide artwork or variable-data template
  • Specify color, diameter, and shrink ratio
  • Choose sets (A-A, A-B, 1-10, etc.) or continuous rolls
  • Kitting available by harness, panel, or work order

Quality & Lead Times

  • Proof/first-article available before production
  • Consistent, high-contrast print after shrink
  • Fast scheduling; rush options reviewed on request

Talk to a Specialist

Questions or a quick quote? Call 1-800-583-9473 ext 113 or email Sales@intwirecable.net.

Start a Quote

FAQs

How do I size tubing for my wire/cable?
Select a pre-shrink ID that fits over the largest OD; after shrink the recovered ID should grip the insulation without splitting. Share your OD and we’ll recommend a size.
Will barcodes remain scannable after shrink?
Yes—when sized and formatted correctly. Provide the target OD and symbology so we can set height, module size, and contrast for reliable scanning after recovery.
Can you supply matched sets or sequences?
Absolutely. We print matched sets (e.g., A-A, A-B) and numeric or alphanumeric sequences, packaged per harness, panel, or work order.
Do you offer perforated rolls?
Yes. Perforations allow quick tear-off to your exact marker length, minimizing waste and improving line speed.