Hydrochromic Water Detection Labels Permanent Color Change for Water Leak Detection

Overview

The GAOFE B-231G hydrochromic label is a smart moisture-proof traceability label designed for high-value products. It features an immediate color change to red upon contact with water, providing a visible proof of moisture exposure. This allows for quick and accurate identification of products affected by moisture during transportation, storage, or use, without the need for professional testing equipment.

Fetaures

• Instant Color Change: The label changes color to red instantly upon contact with water, with a reaction time of less than 1 second, making the moisture status clearly visible.

• Accurate Problem Identification: The visible evidence of moisture provides a clear basis for determining responsibility, enabling rapid after-sales response and reducing the risk of disputes.

Application

• New Energy: Battery packs and energy storage equipment for moisture-proof monitoring during transportation.

• Electronic Manufacturing: Packaging and protection of precision circuit boards and semiconductor components.

• Food and Medical: Moisture-proof traceability management for high-end food and pharmaceutical products.

• Logistics and Warehousing: Monitoring the humidity environment of high-value goods during storage.

Optimal Printing Solutions

1. Recommended Ribbons

• Model: TR4032B Resin Ribbon:

  Optimized for printing on water-sensitive labels, ensuring sharp, smudge-resistant text and barcodes. Resin ribbons provide superior durability against abrasion and moisture, maintaining print clarity even in harsh conditions.

2. Recommended Printers

• Model: CAB Mach2 (300dpi):

  High-speed desktop printer with precise 300dpi resolution, fully compatible with TR4032B ribbons. Its robust design ensures consistent print quality for water-sensitive labels, ideal for medium-volume production.

Specifications