Adhesive Water Sensitive Indicator Labels
- Irreversible white-to-red color change
- Reacts instantly upon water contact
- Strong pressure-sensitive acrylic adhesive
- Humidity-stable at normal storage conditions
- Tamper-evident permanent indication
Adhesive Water Sensitive Indicator Labels Features
Adhesive Water Sensitive Indicator Labels use a water-reactive dye matrix coated onto a paper carrier with a permanent acrylic adhesive. When liquid contacts the printed surface, the dye dissolves and migrates, producing a clear, irreversible red signal that cannot be reset by drying.
The labels remain dormant under normal ambient humidity, ensuring no false triggering during shipping or storage.
Engineered for OEM integration, our Adhesive Water Sensitive Indicator Labels provide objective evidence of liquid ingress, helping manufacturers manage warranty claims and after-sales service. The bleed-resistant formulation ensures the color change stays confined to the contact area, giving inspectors a precise visual record.
Specifications
| Item | Adhesive Water Sensitive Indicator Labels |
|---|---|
| Brand | Vizlent |
| Material | Water-reactive coated paper |
| Color Change | White to red on contact |
| Reactivity | Instant (1–3 seconds) |
| Reversibility | Irreversible / permanent |
| Adhesive Type | Permanent acrylic, pressure-sensitive |
| Thickness | 0.10 – 0.15 mm |
| Standard Sizes | 3 mm, 5 mm, 8 mm round; custom available |
| Operating Humidity | ≤ 85% RH (non-condensing) |
| Operating Temperature | -20°C to +80°C |
| Shelf Life | 24 months in sealed packaging |
| MOQ | 10,000 pcs |
| Sample | Free samples available |
| Payment Term | T/T, PayPal, Western Union |
| Production Time | 7–12 working days |
Applications:
Smartphone and tablet repair diagnostics, laptop and notebook warranty verification, hearing aid and wearable device QC, power tool and appliance after-sales inspection, marine electronics, and consumer electronics manufacturing.
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Frequently Asked Questions
Yes, VIZLENT offers full customization of die-cut shape, diameter, and surface printing. We commonly produce 3 mm to 20 mm rounds, squares, and custom outlines with client logos or part numbers. Send us your drawing or sample and we will quote a tailored solution.
Our labels are formulated to remain stable up to 85% relative humidity at room temperature. They only react upon direct contact with liquid water or a saturated surface. We perform humidity chamber testing on every production batch to confirm dormancy under normal storage and shipping conditions.
The standard MOQ is 10,000 pieces, with lower trial quantities available for new customers. Production typically takes 7 to 12 working days after artwork confirmation. For repeat orders we maintain stock of common round sizes to enable faster dispatch.
Yes, the white-to-red transition is permanent and cannot be reversed by drying, heating, or chemical cleaning. This irreversibility is critical for warranty enforcement, providing tamper-evident proof of liquid exposure. VIZLENT labels are designed specifically to resist reset attempts.
Yes, our labels are supplied on rolls or sheets compatible with both manual application and automated dispensing equipment. The acrylic adhesive bonds reliably to plastics, metals, and PCB surfaces commonly found in electronic assemblies. We can adjust liner and roll specifications to match your production line.
