Zebra 4" x 6" Direct Thermal Mobile BOPP Labels for Frozen Foods — 0.75" Core / ~2.2" OD (75/Roll)
Keep product moving through the cold chain with rugged, mobile-ready 4" x 6" direct thermal labels made from BOPP (polypropylene). A freezer-grade permanent adhesive bonds to frozen cartons, pouches, and shrink film, while the film face resists moisture and abrasion—no ribbon required. The compact roll diameter is ideal for high-mobility use on carts, forklifts, and belt holsters.
Why These Labels Stand Out
- Built for freezing temps: Freezer-grade adhesive maintains hold on cold, dry packaging.
- Ribbonless convenience: Direct thermal imaging simplifies supplies and reduces downtime.
- Optimized for mobile: ~2.20" OD rolls fit popular 4" mobile printers without bulk.
Technical Details
- Size: 4" x 6" (die-cut)
- Facestock: White BOPP direct thermal film
- Adhesive: Freezer-grade permanent
- Core ID: 0.75" (19 mm)
- Roll OD: ~2.20" (≈56 mm)
- Labels/Roll: 75
Compatible Mobile Printers
Seiko MP-A40
Engineered for the MP-A40, these compact rolls deliver crisp 4" x 6" barcodes that stay readable from the freezer to staging—ideal for backroom fulfillment and cold-store labeling.
Toshiba B-EP4
Get fast, ribbon-free printing on Toshiba’s B-EP4. The film construction keeps labels intact on frosted surfaces and through rough dock handling.
Zebra ZQ630 (and family)
Perfect for Zebra ZQ630/ZQ630R and compatible with QLn420, ZQ520, ZQ521, and P4T. Expect dense, scannable output that stands up to condensation and constant touch.
TSC Alpha 40L / Alpha-4L
Pair with TSC’s Alpha 40L and Alpha-4L for durable carton, tote, and pallet labels that won’t smudge or lift when temperatures drop.
Brother RuggedJET (4" class)
Compatible with RJ-4230B, RJ-4250WB, and similar 4" RuggedJET models. The small OD and strong adhesive make these rolls ideal for on-body carry in cold environments.
SATO PW4NX
Runs smoothly on SATO’s PW4NX and other 4" mobile units, helping prevent edge-lift on refrigerated docks and in deep-freeze areas.
Honeywell RP4 (and legacy 4")
Works with RP4, RL4, PB50, and PB51. Produce durable 4" x 6" shipping and inventory labels that hold fast through frequent handling.
Why Order from DuraFast Label Company (USA)?
We stock mobile media for every major platform—Zebra, Honeywell, TSC, Toshiba, Seiko, SATO, and Brother—so teams can standardize on the right core size, OD, and material across U.S. operations.
- Browse all Mobile Printers & Labelers
- Shop Zebra mobile printers
- Shop Seiko mobile printers
- Shop TSC mobile printers
Use Cases
- Picking, staging, and shipping for frozen foods
- Retail backroom and curbside fulfillment
- Cross-dock, put-away, and pallet labeling in warehouses
- Durable direct-thermal carton labels with no ribbons to manage
SKU Highlights — Zebra 4" x 6" Direct Thermal Mobile BOPP Labels for Frozen Foods (0.75" Core / 2.20–2.25" OD)
- Matte polypropylene (BOPP) direct thermal labels
- Freezer-grade permanent adhesive
- 4" x 6" die-cut with rounded corners
- Perforated between labels
- Standard gap sensing (no black mark)
- 75 labels per roll
- 0.75" core / approx. 2.25" OD
- 36 rolls per case
- Price shown is per roll; sold by the case
- Direct thermal — no ribbon required
