Wasp 633808402389 Thermal Transfer Polyester Label Roll

Overview

The Wasp 633808402389 is a thermal transfer polyester label stock: 2 inches wide × 0.75 inches tall, 6000 labels per roll, wound on an 8-inch outside diameter core. Polyester construction resists moisture, abrasion, and temperature swings — a meaningful advantage over paper-based labels when tags must survive repeated handling, outdoor exposure, or harsh warehouse floors. Deploy this for asset identification, equipment tagging, inventory barcode labeling, or facility infrastructure marking where label durability directly affects scan reliability and asset lifecycle.

Compatibility

This roll fits Wasp thermal transfer printer models and any standard thermal transfer printer accepting 2-inch-wide media on 8-inch OD cores. Before ordering, verify your printer's label width capacity (2 inches) and maximum roll diameter (8 inches OD) in your equipment documentation. Polyester labels require a thermal transfer ribbon — confirm your printer is equipped with thermal transfer (not direct thermal) capability; direct thermal printers cannot mark polyester stock.

Installation Notes

Load the roll into your printer's label mechanism, seating the roll fully against the core guides to prevent skew or tension drift during printing. Polyester stock typically requires different print darkness and speed settings than paper labels — run a short test batch (10–20 labels minimum) through your barcode scanner and asset management system to validate barcode read quality and image contrast before committing to full production runs. Adjust thermal transfer ribbon tension if labels show incomplete thermal transfer or uneven ink adhesion.