Offer High-Performance Barcode Solutions
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B-236G
GAOFE
OVERVIEW
B-236G Laser Peel-Reveal VOID Labels are tamper-proof security labels with holographic technology. When removed, they display "VOID" or custom text and destroy the holographic layer, preventing product tampering or reuse.
Feature：
Precision Anti-Tamper Design
Instant "VOID" warning upon removal
Irreversible holographic layer destruction
Component-Level Protection
Ultra-thin 0.05mm profile for precision parts
Solvent-resistant adhesive layer
Applications:
Electronics Industry
Mobile Devices
Secures battery compartments and internal components to prevent unauthorized repairs or part replacements
Protects against tampering with sensitive hardware
Batteries & IC Components
Provides tamper-evident sealing for lithium battery packs and integrated circuit packaging
Effectively combats counterfeit electronic components
Warranty Protection
VOID labels on warranty stickers deter fraudulent warranty claims
Creates visible evidence of product tampering for service validation
Optimal Printing Solutions
Recommended Ribbons:
TR4032B resin ribbon
≤0.05mm ultra-fine printing (for microtext/QR codes)
Sharp variable data on holographic surfaces
Recommended printer:
CAB EOS2 300DPI
300dpi High-Precision Printing (0.1mm microtext support)
Specification
Product Structure | Material | Weight | Thickness | Color |
Printable Coating Layer | Surface Treatment Coating | 1±0.5g/㎡ | 1um±0.5um | Transparent |
PET | 25um PET (Laser VOID) | 38±1.5g/㎡ | 28±2um | Silver |
Adhesive Layer | Acrylic Pressure-sensitive Adhesive | 15±1.5g/㎡ | 15±2um | Transparent |
Release Paper | White Glassine Release Paper | 80±3g/㎡ | 70±2um | White |
Product properties
Test Item | Testing Equipment | Testing Method | Test Value Standard Range |
Peel Force of Pressure-sensitive Adhesive | 180° Micro-control Tensile Testing Machine | GB/T 2792-2014 | ≥6N/in |
Initial Tack of Pressure-sensitive Adhesive | 30° Steel Ball Sliding Testing Machine | GB/T 4852-2002 | ≥Steel Ball No. 5 |
Holding Force of Pressure-sensitive Adhesive | Normal Temperature Holding Force Testing Machine | GB/T 4851 | ＞24H |
Release Force of Release Paper | 180° Micro-control Tensile Testing Machine | GB/T 2792-2014 | 3 - 20g |
Stripping and Display Effect of the Attached Object | 180° Micro-control Tensile Testing Machine | Visual Inspection | Laser VOID Character Pattern |
Printing adaptability
The surface coating is suitable for various printing equipment and inks. Before use, the compatibility of our products with inks must be tested and confirmed.
Labeling adaptability
Under the condition of >10℃, it is suitable for self-adhesive trademark fields such as electronic products, plastic products, and paper products.
Processing adaptability
It is suitable for printing on various equipment and die-cutting with knives, but our products must be used after testing and confirmation by the company.
Storage adaptability
It can be stored for 6 months under the relative temperature/humidity of 25℃/50%RH.
