Wasp 633808403232 Direct Thermal Paper Label Roll

Overview

The Wasp 633808403232 is a direct thermal paper label stock in 4-inch × 3-inch format, supplied in rolls of 850 labels per roll (5-inch outer diameter). This consumable is designed for industrial barcode printers that use direct thermal printing technology, eliminating the need for ribbon or toner. Use this for asset tracking, warehouse labeling, shipping documentation, and product identification in environments where label volume and rapid throughput matter. The 12-pack bulk quantity (12 rolls per case) supports continuous operations across multiple printers or extended shift-based printing without frequent reordering.

Compatibility

This label roll fits Wasp direct thermal printers equipped with 4-inch × 3-inch label formats and 5-inch roll core compatibility. Verify your printer's media specifications and core size before ordering — mismatched roll diameters or label dimensions will not feed. Direct thermal printing requires no ink or ribbon, so these labels work with any Wasp DT printer supporting this label size and roll configuration.

Installation Notes

Load the roll into your printer's label bay with the printed side facing outward. Ensure the roll spins freely on the spindle and the leading edge feeds straight into the print head without skew. Direct thermal paper is light-sensitive — avoid prolonged exposure to direct sunlight or heat sources before use, as this can cause premature darkening. Store rolls in a cool, dry environment (approximately 15°C to 25°C / 59°F to 77°F) to maintain print quality and adhesive performance.