Name: Connector
Brand: Label 2X1 Direct Thermal
Availability: InStock
Rating: 4.4 (100 reviews)

The Hidden Cost of Cheap 2×1 Direct Thermal Labels

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Fading within 90 days

Low-grade thermal coatings cause barcodes to fade in 2–3 months — leading to $0.15–$0.45 per parcel in re-scan fees and returned shipments.

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Inconsistent adhesive failure

Poor adhesion on recycled cardboard or cold surfaces (＜5°C) increases mislabels by 3–7% in warehousing — each error costs ~$28 in labor and reprint.

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Inflated shipping & import costs

Oversized cores, flimsy rolls, and non-standard inner diameters waste 12–18% of container space — adding $1,200–$2,800 per 40-foot container.

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Lead times of 30–45 days

Most suppliers quote 5–6 weeks from order to dock — forcing you to carry 8–10 weeks of safety stock, tying up $50k+ in working capital.

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Non-compliant thermal coatings

Labels without FDA or RoHS certification expose food & pharma businesses to regulatory fines and brand liability.

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Hidden change-over fees

Switching suppliers often means new plate charges, artwork validation, and minimum runs of 200k labels — locking you into an underperforming source.

You need a partner who delivers 2×1 direct thermal labels at 15% lower total cost — without cutting corners on coating, adhesive, or delivery.

Kingcolor 2×1 Direct Thermal Labels — Built for High-Volume Operations

With 30+ years of precision coating and converting, we engineer every 2″ × 1″ direct thermal label to run flawlessly on Zebra, Sato, Honeywell, and Intermec printers.

🏭 Powerful In-house Factory — Total Control

From raw pulp and thermal emulsion to die-cutting and rewinding — Kingcolor controls every step. No middlemen, no split batches. 20,000+ MT annual capacity ensures you never face supply gaps.

✅ ISO 9001 & FDA Quality Assurance

Each batch of 2×1 direct thermal labels undergoes 23-point inspection: optical density, scratch resistance, initial tack, shear hold, and core concentricity. Our 0.2% AQL defect rate is verified by SGS and TÜV.

✏️ OEM/ODM Design — Your Label, Your Brand

Custom die-cuts, perforations, colored topcoats, and variable data printing. We match Pantone® colors, embed barcodes, and apply permanent/removable adhesives tailored to your substrate (corrugate, plastic, HDPE, cold storage).

🚀 High-Speed Delivery — 10 Days to Your Dock

Standard 4″ cores, 500–2,000 labels/roll, and express production for 100k–500k quantities. We ship DDP/FOB Shenzhen with full tracking. 30% faster than industry average.

🌡️ Wide Temperature & Storage Performance

Engineered for -20°C to 50°C environments. Image retention ≥ 24 months under ISO 18930:2013. Adhesive tested on 200+ substrates including recycled kraft, poly bags, and powder-coated surfaces.

📦 Free Pre-Production Samples & Matching

Send us your current label or artwork — we’ll return 15 free samples in under 48 hours. Approve before you commit to any volume.

📋 Technical Specifications — 2×1 Direct Thermal Label

Parameter	Specification	Standard / Test Method
Label Size	2″ × 1″ (50.8 mm × 25.4 mm) ± 0.3 mm	ISO 2768-1
Core Inner Diameter	1.0″ / 3.0″ (25.4 / 76.2 mm) Optional	DIN 55405
Roll Length	500 / 1,000 / 2,000 labels/roll (custom)	Customer request
Face Stock	Premium direct thermal paper, 55–80 g/m²	ISO 536
Topcoat	Protective topcoat (scratch & UV resistant)	Kingcolor proprietary
Adhesive Type	Permanent / Removable / Cryogenic (-20°C)	ASTM D3330 / PSTC-101
Liner	Glassine / PET 60 g/m² (siliconized)	ISO 2493
Thermal Sensitivity	≥ 1.6 OD (optical density) @ 6 mJ	ISO 18930:2013
Image Retention	≥ 24 months (normal storage)	ISO 18930:2013
Operating Temperature	-20°C to +50°C	ASTM D1000
Shelf Life	3 years (at 22°C / 50% RH)	Kingcolor accelerated aging
Certifications	ISO 9001, CE, RoHS, FDA (food contact), REACH	Third-party verified

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Where 2×1 Direct Thermal Labels Deliver Maximum ROI

📦 E-commerce & Retail Shipping
Perfect for poly bags and corrugate. 2×1 size fits standard thermal printers — print barcode + address label in one pass.

🏪 Point-of-Sale & Price Marking
Used by grocery chains and pharmacies for shelf-edge labels, date stickers, and small-item pricing.

⚕️ Healthcare & Lab Logistics
FDA-compliant topcoat resists alcohol wipes and moisture. Ideal for specimen tracking and prescription bottles.

🏭 Manufacturing WIP Tracking
Withstands oil, dust, and handling. Labels stay readable on totes, bins, and pallets throughout the production cycle.

📋 Warehouse Inventory
High-contrast thermal image ensures first-scan accuracy. Compatible with WMS systems like SAP, Oracle, and Manhattan.

🌡️ Cold Chain & Frozen Storage
Cryogenic adhesive variant holds at -20°C. Used by food distributors and bio-pharma cold chains.

👉 Request a custom sample pack for your specific application

Trusted by 1,200+ Companies Across North America & Europe

From Fortune 500 logistics firms to fast-growing e-commerce brands — Kingcolor is the preferred supplier for 2×1 direct thermal labels.

Kingcolor 20,000 MT thermal paper factory floor, Shenzhen — Kingcolor 20,000 MT production facility — ISO 9001 & FDA certified

Automated die-cutting and rewinding line for 2x1 labels — Automated die-cutting & rewinding line for precision 2″ × 1″ labels

Quality lab testing thermal sensitivity and adhesion — In-house QA lab — 23-point batch inspection (optical density, adhesion, scratch)

ISO 9001:2015 CE RoHS FDA (food contact) REACH SGS Verified TÜV Rheinland

Trusted by procurement teams at: Walmart Canada · Amazon FBA Sellers · McKesson · UPS Supply Chain · DHL eCommerce · FedEx · Walgreens · Home Depot · Albertsons · Siemens Logistics

"Switching to Kingcolor's 2×1 direct thermal labels cut our label spend by $47,000 annually. The adhesion on recycled cardboard is dramatically better than our previous supplier — zero failures in 6 months."

— David M., Director of Packaging & Labeling, National Logistics Co.

"We needed FDA-compliant labels for our medical kit tracking. Kingcolor provided certification docs within 24 hours and the samples matched perfectly. Lead time was just 12 days from Shenzhen to Chicago."

— Dr. Elena R., Supply Chain Manager, MedTech Global

"The OEM die-cut with our logo and removable adhesive was exactly what we needed for reusable totes. Kingcolor's team designed the layout, matched our blue, and delivered 500k labels in 2 weeks."

— Sean T., Operations Manager, FreshChain Logistics

Frequently Asked Questions about 2″ × 1″ Direct Thermal Labels

What are 2×1 direct thermal labels used for?

2×1 direct thermal labels (2″ × 1″) are widely used in shipping, retail price marking, warehouse bin labels, healthcare specimen tracking, and cold chain logistics. They print without ink or toner — heat from the printer activates the coating — making them fast, low-maintenance, and cost-effective for high-volume barcode printing.

How long do 2x1 direct thermal labels last before fading?

Under normal storage (22°C / 50% RH, away from direct sunlight), Kingcolor's 2×1 direct thermal labels retain ≥ 1.2 OD for at least 24 months per ISO 18930:2013. With our protective topcoat, image life extends to 36+ months. For longer archival needs, we recommend our "long-life" thermal stock with 5+ year retention.

Do you offer free samples of 2×1 direct thermal labels?

Yes. We provide 15 free samples custom-matched to your application — including your preferred adhesive (permanent/removable/cryogenic) and any die-cut shape. Ship within 48 hours via FedEx or DHL. Request your free sample kit here.

What is the minimum order quantity for custom 2"×1" labels?

For standard 2×1 direct thermal labels with our in-stock face stock, MOQ is 50,000 labels per design. For fully custom OEM designs (custom adhesive, colored topcoat, unique die-cut), MOQ is 100,000 labels. We offer tiered pricing from 100k to 5M+.

Can you customize the adhesive for cold storage or frozen environments?

Absolutely. Our cryogenic adhesive variant is tested at -20°C on corrugated and HDPE. It maintains > 80% initial peel strength after 24 hours at -20°C. We also offer permanent acrylic, high-tack rubber, and clean-removable adhesives. Tell us your substrate and we'll recommend the right adhesive.

What certificates do your direct thermal labels have?

Kingcolor's 2×1 direct thermal labels are certified with ISO 9001:2015 (quality management), CE (EU conformity), RoHS (restriction of hazardous substances), FDA (indirect food contact), REACH (EU chemical regulation), and verified by SGS and TÜV Rheinland. Full certification documents are provided with every shipment.

How long does shipping take from China to USA?

We ship via FedEx/DHL (5–7 business days), air freight (7–10 days), or ocean FCL/LCL (18–25 days). Express production (7 days) is available for orders 100k–500k. We also offer DDP (Delivered Duty Paid) for US buyers — no surprise customs fees.

What is your pricing for 2×1 direct thermal labels?

Pricing depends on volume, adhesive type, and custom requirements. As a benchmark: for standard 2×1 direct thermal labels with permanent adhesive, plain white, 1,000 labels/roll, price ranges from $1.90–$3.40/roll (FOB Shenzhen) depending on quantity. Contact us for a firm quote tailored to your specs.

Start Saving on 2×1 Direct Thermal Labels — Free Sample Kit + Quote in 24h

🔥 Limited-time offer: First order of 500k+ labels receives free artwork development (value $450) and 30-day payment terms for qualified buyers.

✅ Free 15-piece sample kit delivered to your door

✅ Firm quote within 4 business hours

Thermal Paper Roll Packaging 1

✅ 100% satisfaction or replacement guarantee

✅ No minimum for sampling — pay only shipping (or free via FedEx for orders 50k+)

📧 Email: deborra@dcolorpaper.com

📞 Call / WhatsApp: +86-15625231989

🏢 Visit us: Room 809, Floor 8, Building 1, Longhua Design Industrial Park, Hongmu 3rd Road, Minzhi Street, Longhua District, Shenzhen, China

📩 Send Inquiry & Get Sample 🌐 Fill Online Contact Form

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What Our Customers Say About Kingcolor 2×1 Direct Thermal Labels

"We run 12 Zebra ZT620 printers 24/7 in our DC. Kingcolor's 2×1 labels load perfectly — no wrinkling, no jams. Their consistent core diameter and tight rewinding saved us 2 hours of downtime per week."

— Marcus T., Warehouse Director, Midwest Distribution

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"The FDA compliance documentation was thorough and easy to submit for our FDA audit. We've had zero label-related deviations since switching to Kingcolor. Highly recommend their 2×1 direct thermal labels."

— Priya K., Supply Chain Manager, PharmaLogix

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"We switched 4 brands to Kingcolor for our Amazon FBA labels. Cost per roll dropped 18%, and the barcode scan rate improved to 99.97%. Their lead time of 12 days to our 3PL is unbeatable."

— Tom R., Co-Founder, Atlas eCom Brands

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"I evaluated 6 suppliers for cryogenic labels. Kingcolor's cold-storage adhesive outperformed everyone — 0 failures after 72 hours at -20°C on frozen poultry bags. Their engineering support was excellent."

— Linda Z., Packaging Engineer, FreshFrost Foods

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"We label 1.2 million packages a month. Kingcolor's 2×1 direct thermal labels gave us the best cost-performance ratio we found. And when we needed a custom perforation, they had a prototype ready in 3 days."

— Ahmed S., Operations Director, SwiftShip Logistics

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About the Author

James Liu — Senior Thermal Label Engineer, Kingcolor Paper Co.

James Liu has 18+ years of experience in thermal paper and adhesive label manufacturing at Kingcolor. He leads the R&D team responsible for developing low-energy thermal coatings and high-performance adhesives for cold chain and logistics applications. He has personally overseen the production of over 500 million 2×1 direct thermal labels and regularly speaks at packaging industry forums. James holds a B.Eng. in Material Science from South China University of Technology.

📧 deborra@dcolorpaper.com (contact James directly)