+86-15625231989
deborra@dcolorpaper.com
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For logistics managers and purchasing directors seeking reliable direct thermal labels that survive cold chains, high-speed printing, and long-haul transit.
No minimum order quantity. UL & RoHS certified. Free samples shipped within 48 hours.
Poorly manufactured 50x80mm thermal labels curl at the edges inside the printer, causing jams mid-shift. One e‑commerce warehouse reported 18% downtime during peak season because of incompatible labels.
Labels that fade or smudge within 30 days lead to scanning failures at retail distribution centers. Each chargeback costs $150–$300 per incident — and most buyers don’t realize the label is the root cause.
Many suppliers require MOQs of 100,000+ pieces, forcing you to overstock. Combined with high airfreight for heavy rolls, your landed cost per roll can be 40% higher than the unit price suggests.
Labels that peel off corrugated boxes in cold storage or leave sticky residue on returns create customer complaints and operational waste. One 3PL reported 12% rework cost due to adhesive failure.
We own the full production line — from coating to slitting to rewinding. That means end-to-end quality control and the ability to ship 500,000+ rolls/month with consistent die‑cut precision (±0.3 mm).
Our permanent acrylic adhesive bonds to corrugated, plastic, and recycled cardboard from -20°C to 80°C. No edge peeling, no residue. Tested for 90‑day shelf life in cold chain.
Stock sizes like thermal labels 50x80mm ship within 5 business days from our Shenzhen warehouse. MOQ as low as 10 rolls (2,000 labels) for first‑time buyers.
Custom size, custom adhesive (removable, freezer‑grade, high‑tack), custom printing (1‑4 color), and custom packaging. Lead time for OEM orders: 10–15 days.
RoHS, REACH, UL, FSC® (on request). Our thermal coating is BPA‑free and complies with FDA 21 CFR for indirect food contact. Full documentation package included with every shipment.
Not sure if our label works with your Zebra, Sato, or TSC printer? We ship free 50‑piece samples with a media test sheet. Our engineers help you calibrate within 1 hour.
| Parameter | Kingcolor 50x80mm | Industry Typical | Benefit to You |
|---|---|---|---|
| Label Size (mm) | 50 × 80 ± 0.3 mm | ± 0.5 mm | Fewer misaligned prints & jams |
| Core Size | 25.4 mm / 38.1 mm / 76.2 mm | Only 38.1 mm | Compatible with all printer models |
| Adhesive Type | Permanent acrylic (TH‑300) | Generic rubber | No residue, holds down to -20°C |
| Thermal Sensitivity | Thermal grade: Top‑coated | Uncoated | Resists sunlight, moisture & abrasion |
| Barcode Print Contrast (PCS) | ≥ 0.95 | ≥ 0.85 | 99.9% first‑pass scan rate |
| Shelf Life (Roll) | 3 years (25°C / 60% RH) | 12–18 months | Less inventory waste |
| Certifications | RoHS, REACH, UL, BPA‑free | RoHS only | Compliance for global retail & food |
thermal labels 50x30mm thermal label 50x20mm 80mm thermal labels
High‑speed barcode printing on corrugated boxes. Our labels survive conveyor sorting, cold chains, and long storage.
Case: A US 3PL reduced scanning failures by 73% after switching to Kingcolor 50x80mm labels.
Ideal for clothing hang tags, shelf labels, and promotional stickers. No smudging, even with frequent handling.
Case: A UK fashion brand reduced returns due to missing price tags by 62%.
Direct thermal labels for specimen tracking, wristbands, and pharmacy vials. BPA‑free and printable in cold environments.
Case: A Canadian lab chain improved scan accuracy to 99.8% with our top‑coated labels.
Our 50x80mm labels work with all major direct thermal printers including Zebra (GK, ZD, ZT series), Sato (CL, GT, PW series), TSC (DA, TTP series), Honeywell, and Epson. The 25.4 mm core fits standard spindles; we also offer 38.1 mm and 76.2 mm cores at no extra cost. Request a free sample kit to test your specific model.
Yes. We offer OEM custom printing in up to 4 colors (water‑based ink) directly on the thermal face. Minimum order for custom printing is 50,000 labels (approx. 250 rolls). Lead time: 10–15 business days after artwork approval. Send your artwork to deborra@dcolorpaper.com for a 24‑hour proof.
For stock thermal labels 50x80mm (white, permanent adhesive, unprinted), our MOQ is 10 rolls (2,000 labels per roll = 20,000 labels total). This allows you to evaluate quality before scaling up. For larger volumes, tiered pricing applies — 100+ rolls: save up to 22% per roll.
Our labels use a top‑coated thermal layer that resists UV, moisture, and friction. We recommend storing rolls at 15–25°C / 40–60% RH. In accelerated aging tests (60°C / 80% RH for 7 days), our labels retained 98% of original print contrast. For cold‑chain environments, we offer a freezer‑grade variant rated to -20°C.
We optimize shipping in three ways: (1) DDP (Delivered Duty Paid) for US & EU — you pay a single price, no surprises; (2) Air + sea consolidation for orders above 200 rolls; (3) Just‑in‑time scheduling — we hold your inventory and ship per your release. Most US clients experience total landed cost under $0.012 per label.
Our labels are RoHS, REACH, and UL certified. We also offer FSC® certified paper on request. The thermal coating is BPA‑free and complies with FDA 21 CFR for indirect food contact. A full certification package is included with every shipment.
Absolutely. We provide free 50‑piece samples of any stock size, including 50x80mm. You only pay shipping (approx. $15–$25 depending on destination). Samples ship within 48 hours. Claim your free samples here.
We accept TT bank transfer, L/C at sight, PayPal, and Western Union. For first‑time orders under $5,000, PayPal is preferred. For orders above $10,000, TT with 30% deposit and 70% against copy of B/L. Trade assurance is available on Alibaba.
"We run 3 shifts in our LA warehouse, using over 200 rolls of 50x80mm labels per week. Kingcolor quality is consistent. No jams, no fading. Their DDP pricing beats local suppliers by 28%. I've recommended them to 2 other logistics directors."
"We needed a custom adhesive for our frozen food labels. The Kingcolor team sent 4 adhesive variants within 5 days. We tested, chose TH‑410, and within 2 weeks we had a full production run. Their technical support is world‑class."
"As a small e‑commerce business, I was worried about MOQs. Kingcolor allowed me to start with just 10 rolls. The labels work perfectly on my Rollo printer. Barcode scans the first time, every time. I've already placed 4 repeat orders."
"We compared 7 suppliers for a hospital supply chain RFP. Kingcolor scored highest on quality, certifications, and delivery reliability. Their UL and BPA‑free documentation was ready within 24 hours. We signed a 1‑year contract."
"The best thermal labels I've sourced from China. DDP shipping to Toronto took 6 days. No customs issues. Labels are crisp, adhesive is strong even in our cold storage (–15°C). Debora (sales manager) is responsive and transparent."
📞 Call / WhatsApp: +86-15625231989
📧 Email: deborra@dcolorpaper.com
📍 Add: Room 809, Floor 8, Building 1, Longhua Design Industrial Park, Hongmu 3rd Road, Minzhi Street, Longhua District, Shenzhen
Trusted by 600+ Supply Chains Across North America & Europe
"We switched all 17 warehouses to Kingcolor 50x80mm labels. Our scanning rate went from 94% to 99.7% in one month. The adhesive holds perfectly on recycled cardboard."
Midwest 3PL (1,200+ employees)
"Among four suppliers tested, Kingcolor had the best dimensional tolerance and highest thermal sensitivity. Their OEM support for custom core sizes saved us 3 weeks of printer recalibration."
Global e‑commerce platform (EU region)
"The free sample program is genuine. We received 50 labels, tested them on our Zebra GX430t, and placed a PO the same week. 5‑day delivery from Shenzhen to Los Angeles — incredible."
Healthcare distribution (Texas)