Wasp 633808402549 3.5x1 Thermal Transfer Paper Labels
The Wasp 633808402549 is a 3.5-inch by 1-inch thermal transfer paper label stock designed for high-volume printing on compatible Wasp label printers. Each roll contains 2,300 labels on a 5-inch outer diameter (OD) spool, and the 633808402549 ships in a 4-pack — meaning 9,200 labels per case. Thermal transfer ribbon (sold separately) is required; the paper substrate accepts wax and wax/resin blends for durability on packages, pallets, and warehouse inventory tags.
Overview
This is general-purpose label stock for warehouse automation, shipping, and inventory management workflows. The 3.5x1 format is a common choice for shipping labels, pallet tags, and barcode labels in cross-dock and fulfillment environments. Thermal transfer printing (as opposed to direct thermal) means the label stock itself does not contain heat-sensitive coating — instead, pigment transfers from a separate ribbon onto the paper during printing, delivering consistent, smudge-resistant marks that survive handling and minor abrasion. The 2,300-label roll capacity fits standard label-printing equipment and reduces changeovers.
Compatibility
The Wasp 633808402549 is compatible with Wasp thermal transfer label printers that accept 5-inch OD rolls and 3.5x1 label dimensions. Confirm your printer's spool compatibility and maximum roll width before ordering — Wasp label printer manuals specify exact roll spec and ribbon types. Thermal transfer ribbon must be sourced separately and matched to your printer's ribbon cartridge format (width and core size vary by model).
Installation Notes
Load the roll onto your printer's label dispensing mechanism, ensuring the roll is seated fully and the label advance sensor is properly positioned. Thermal transfer paper requires a compatible wax or wax/resin ribbon; using the wrong ribbon type (such as all-resin on a paper substrate not designed for it) can result in adhesion failure or excessive wear on print heads. Store rolls in a cool, dry environment (avoid direct sunlight and humidity above 80%) to prevent label curl and adhesive degradation.
What's in the Box
- 4x rolls of 3.5x1 thermal transfer paper labels (2,300 labels per roll)
