Ecotherm 2.25" x 2.25" direct thermal labels are 75gsm matte white paper labels with permanent hot melt adhesive, manufactured for square product packaging, retail-tag, and inventory applications and compatible with all major direct thermal desktop printers. Built for daily use across e-commerce, retail, warehouse, and industrial environments.
Specifications
- Face stock: 75gsm direct thermal paper, matte finish, white
- Adhesive: permanent hot melt
- Liner: 60gsm white glassine
- Configuration: single row, perforated, gap sensing, 1" core
- Print method: direct thermal only — no ribbon required (not for thermal transfer printers)
- Service temperature: 5°F to 149°F (−15°C to 65°C)
- Minimum application temperature: 50°F (10°C)
- Shelf life: 1 year at 73°F (23°C) / 50% relative humidity
- Performance: loop tack ≥14 N; 90° peel adhesion ≥7 N/25mm
Common applications
- Square product packaging labels
- Retail and gift packaging
- Inventory and stock labels
- Warehouse and bin labels
- Small e-commerce accessory labels
Surface compatibility
Adheres reliably to corrugated cardboard, paperboard, glass, and most rigid plastics greater than 1" / 25mm in diameter. Not recommended for PVC surfaces, bottles 1" / 25mm or smaller in diameter, or applications requiring direct food contact.
Printer compatibility
Compatible with major direct thermal desktop printers including Zebra (ZD220d, ZD230d, ZD420d, ZD421d, ZD620d, ZD621d, GK420d, GX420d, ZP450), Rollo (X1040, X1038, X1036), MUNBYN, DYMO LabelWriter 4XL, JADENS, POLONO, iDPRT, Phomemo, Arkscan, TSC, Citizen, Bixolon, and Godex. Not compatible with thermal transfer printers, DYMO 5XL or 550-series, or Brother QL-series cartridge printers.
Shipping and ordering
Ships from US warehouses with same-day shipping on orders placed before 3 PM CT. Net 30 terms available for qualified business and government accounts; apply here.
