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40×30mm Thermal Paper Labels Small Size Barcode Stickers

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40×30mm Thermal Paper Labels Small Size Barcode Stickers

40×30mm Thermal Paper Labels Small Size Barcode Stickers

  • Size: 40mm × 30mm, compact and convenient for printing basic information, barcodes, QR codes, dates, and batch numbers.
  • Material: Premium direct thermal paper, smooth white surface with uniform coating, ensuring crisp and sharp print quality.
  • Printing Method: Direct thermal printing, no ribbon required, fast and cost-effective.
  • Adhesive: Strong permanent adhesive, sticks firmly to cartons, plastic bags, glass, and metal surfaces.
  • Compatibility: Works with most common direct thermal printers, smooth feeding without jamming.
  • Brand :

    JK LABEL
  • Material :

    Thermal Label
  • Color :

    no print
  • Product Origin :

    China
  • Payment :

    TT,LC
  • Order(MOQ) :

    1000PCS

Thermal Label Roll Specifications

Label Size (W × H, mm) Core Size (inch / mm) Outer Diameter (mm)
40*30 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 80 mm / 100 mm
50*30 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 80 mm / 100 mm
50*50 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 80 mm / 100 mm
60*40 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 80 mm / 100 mm
70*50 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 100 mm / 120 mm
80*50 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 100 mm / 120 mm
100*80 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 100 mm / 150 mm
100*100 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 120 mm / 150 mm
100*150 1" (25.4 mm) / 1.5" (38 mm) / 3" (76 mm) 150 mm / 200 mm

Applications

  • Retail: Price tags, product information labels for supermarkets.
  • Food & Beverage: Take-away packaging, date labels, ingredient labels.
  • Logistics: Small parcel tracking labels, shipping barcodes.
  • Warehouse Management: Shelf labels, batch number and classification tags.
  • Medical & Laboratory: Sample bottles, test tubes, reagent small package labels.
Specifications
Product Name 40×30mm Thermal Paper Labels Small Size Barcode Stickers
Type Thermal Label
Shape Round, Square, Elliptical, or Custom Shapes Available
Size Fully Customizable to Your Requirements
Material Thermal
Feature Moisture-resistant, Oil-resistant, Scratch-resistant, Durable, Food-safe
Artwork Formats Adobe Photoshop, AI, PDF, CDR etc.
Payment Terms T/T, Western Union
Certificate ISO9001, ISO14001

Packaging & Specifications

  • Standard: 1000 labels per roll (customization available).
  • Core size: 25mm / 40mm / 76mm optional, compatible with different printers.
  • Roll diameter: approx. 80-100mm depending on roll count and core size.
  • Storage: Keep in a cool, dry environment (5-30 °C, 30-60% RH); avoid direct sunlight and humidity.

Advantages

  • Clear Printing: Clean white surface, sharp text and barcodes, easy to scan.
  • Cost-Effective: No ribbon required, suitable for high-volume daily use.
  • Wide Applications: Versatile use across retail, logistics, medical, and F&B industries.
  • Reliable Adhesion: Strong glue ensures the label stays firmly in place.

Cautions

  • Sensitive to heat and sunlight; not suitable for long-term outdoor use.
  • Limited storage life; best kept in dry, room-temperature conditions.
  • For longer durability, laminated or thermal transfer labels are recommended.
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