Overview
GF-121G Transparent Polyester Serial Number Identification Labels are designed for long-term asset identification where durability, clarity, and reliability are critical.
Made from high-quality transparent polyester, these labels allow serial numbers, barcodes, or QR codes to be clearly displayed without obscuring the surface underneath. They are ideal for fixed asset tracking, equipment identification, and lifecycle management across industrial and commercial environments.
Feature
Transparent Polyester Face Material
Clear appearance integrates seamlessly with asset surfaces, maintaining original product aesthetics while displaying identification data.
Optimized for Serial Number Identification
Supports variable data printing, including serial numbers, barcodes, and QR codes for accurate asset tracking.
Durable and Long-lasting
Polyester construction offers excellent resistance to abrasion, moisture, oils, and handling wear common in asset management.
Strong Adhesion on Common Asset Surfaces
Designed to adhere reliably to metals, plastics, painted surfaces, and electronics housings.
Print Compatibility
Suitable for thermal transfer printing, ensuring sharp, scannable codes throughout the asset lifecycle.
Application
Asset Identification and Tracking
Used for fixed assets, capital equipment, and tools requiring permanent serial number identification.
Electronics and Electrical Equipment
Ideal for transparent labeling on control panels, devices, and electronic enclosures.
Industrial Equipment Identification
Applied to machinery, instruments, and production equipment for traceability and maintenance management.
Inventory and Facility Management
Enables clear asset ID without covering logos, finishes, or regulatory markings.
Optimal Printing Solutions
Recommended Ribbons:
Resin-Based Thermal Transfer Ribbons：Model: TR4032B https://www.dggaofe.com/Resin Ribbon TR4032B - Buy Resin ribbon Product on GAOFE https://www.dggaofe.com/Resin-Ribbon-TR4032B-pd551383948.html
Feature
This ribbon is specifically formulated for polyester materials. It provides excellent adhesion to the transparent surface, producing sharp, high-contrast barcodes and text that are highly resistant to smudging, scratching, and fading.
Recommended Printers:
Industrial-Grade Printers
Recommended Printer: CAB Squix4 (600dpi)https://www.dggaofe.com/CAB-Squix-4-Industrial-Label-Printer-High-Efficiency-and-High-Resolution-Printer-pd563706548.html
This industrial-grade thermal transfer printer delivers high-resolution (600 dpi) output, which is critical for printing precise, high-density barcodes and QR codes on clear labels. Its consistent printhead pressure ensures reliable ribbon transfer onto the polyester material.
Other Option
| NO. | NAME | MODEL | Color |
| 1 | Gossy PET Label | GF-112G | white |
| 2 | Matte PET Label | GF-114G | white |
| 3 | Silver PET label
| GF-101G | silver |
| 4 | Normal synthetic label | B-363G | white |
Specification
| Category | Attribute | Specification / Value |
| Surface Material | Name / Type | Transparent Polyester Film (PET) |
| Thickness | 0.020 mm ± 0.005 mm |
| Basis Weight | 63 g/m² ± 5 g/m² |
| Color | Transparent |
| Smoothness | Excellent |
| Printability | Excellent |
| Die-Cutting | Excellent |
| Adhesive | Type | Permanent Acrylic |
| Thickness (Coating) | 0.020 mm ± 0.003 mm |
| Dry Coating Weight | 20 g/m² ± 3 g/m² |
| Initial Tack | ≥ 4 |
| Adhesion Strength (180° Peel) | ≥ 1 kgf/inch |
| Release Force | 6 gf/inch ± 3 gf/inch |
| Holding Power | 24 hr/kg×inch |
| Temperature Range | -5°C to +100°C |
| Release Liner | Name / Type | PE Coated Release Paper (Yellow) |
| Thickness | 0.155 mm ± 0.008 mm |
| Basis Weight | 140 g/m² ± 5 g/m² |
| Color | Yellow |
| Smoothness | Excellent |
| Performance | Weather Resistance | Excellent |
| Solvent Resistance | Excellent |
| Water Resistance | Excellent |
| Solvent Retention | ≤ 2.0% |
| General | Product Code | GF-120G |
| Full Material Construction | Transparent Polyester / Acrylic Adhesive / PE Liner |
| Storage Life | 12 Months |
| Storage Conditions | 25°C, 30%-70% RH; Cool, Ventilated, Avoid Direct Sunlight |
