Moniotech Private Limited

Barcode labels are printed stickers that contain a barcode used to identify and track products. These labels are attached to items, packages, or boxes so they can be scanned by a barcode scanner for billing, inventory management, or logistics tracking.

Barcodes follow international standards defined by GS1.

Main Parts of a Barcode Label

A barcode label usually includes:

1. Barcode Image – Black lines or patterns that store product information.

2. Human-Readable Text – Numbers or letters printed below the barcode.

3. Label Material – Paper, polypropylene (PP), or polyester used for the sticker.

4. Adhesive Layer – Sticky backing that allows the label to attach to surfaces.

Types of Barcodes on Labels 1️⃣ 1D Barcodes (Linear Barcodes)

These barcodes use vertical lines to store data.

Examples:

• Code 128

• Code 39

• EAN-13

• UPC

They are commonly used in retail stores and supermarkets.

2️⃣ 2D Barcodes

These barcodes store more information in square patterns.

Examples:

• QR Code

• Data Matrix

• PDF417

They are used for tracking, digital payments, and product authentication.

How Barcode Labels Are Printed

Barcode labels are usually printed using thermal barcode printers such as the TSC TE210.

The printing methods include:

• Direct Thermal Printing – Prints directly on heat-sensitive label paper.

• Thermal Transfer Printing – Uses a ribbon to produce durable and long-lasting labels.

Materials Used for Barcode Labels

Common materials include:

• Paper labels – for short-term use

• PP labels – water-resistant

• PET labels – strong and durable

• Vinyl labels – used for outdoor environments

Applications of Barcode Labels

Barcode labels are widely used in:

• Retail product billing

• Warehouse inventory management

• Shipping and logistics tracking

• Manufacturing product identification

• Asset tracking in companies