What ribbon type do I need for polyimide labels?

Polyimide labels require a full resin thermal transfer ribbon for proper ink adhesion and durability. Resin ribbons produce prints that withstand high temperatures (up to 300°C), aggressive chemicals, and abrasion. Wax or wax/resin ribbons will not adhere properly to polyimide and will smear or flake off during soldering processes.

Does ribbon type affect barcode scannability?

Yes. Resin ribbons produce the sharpest edge definition, which is critical for small or high-density barcodes and 2D codes (DataMatrix, QR). Wax ribbons can produce slightly fuzzy edges that may reduce scan rates on very small codes. For any barcode under 10 mil (0.25mm) X-dimension, use a full resin ribbon.

How do I know which ribbon width to use?

The ribbon width should be equal to or slightly wider than the label width. Using a ribbon narrower than the label will leave unprinted edges. Using a ribbon more than 5mm wider than the label wastes ribbon material. Most thermal transfer printers accept multiple ribbon widths.

Identco Thermal Transfer Ribbons Selector

Thermal Transfer Ribbon Selector

Answer a few questions to find the ideal ribbon for your label application

What conditions will your labels face?

Select the most demanding environment your labels will encounter

Indoor / Controlled Environment

Office, warehouse, retail — minimal exposure to heat, moisture, or chemicals

Moderate Exposure

Some handling, mild temperature variations, occasional moisture contact

Harsh / Outdoor Conditions

UV exposure, rain, extreme temperatures, frequent abrasion

Chemical Exposure

Contact with solvents, oils, cleaning agents, or industrial chemicals

High Temperature PCB / Reflow

PCB assembly, reflow soldering, autoclaving, or sustained heat above 150°C

What label material are you printing on?

The ribbon must be compatible with your label substrate

Paper (Coated or Uncoated) Most Common

Standard paper labels, matte or semi-gloss finish

Polypropylene

Flexible synthetic film, moisture resistant

Polyester (PET)

Durable synthetic, excellent for harsh environments

Polyimide (Kapton)

High-temperature resistant, used for PCB and electronics

Vinyl / PVC

Conformable, weather resistant, often used outdoors

Not Sure / Multiple Materials

Need a versatile ribbon that works across substrates

What is your primary application?

This helps us recommend the optimal ribbon formulation

Shipping & Logistics High Volume

Shipping labels, carton marking, inventory tracking

Product Identification

Product labels, retail tags, brand labeling

Asset & Equipment Tags

Durable asset tracking, equipment nameplates, rating plates

Electronics / PCB Labels

Circuit board marking, component identification, SMT labels

Chemical Containers / Drums

GHS labels, hazmat identification, drum marking

Small / High-Resolution Barcodes

Ultra-fine printing for small labels, 2D codes, micro text

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Ribbon Specifications

Available Ribbons

Click any product to view details and pricing.

Thermal Transfer Ribbon Selector

What conditions will your labels face?

What label material are you printing on?

What is your primary application?

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Ribbon Specifications

Available Ribbons

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