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Water-Activated Color-Changing Security Labels Red PET Liquid Contact Indicator Paper Stickers Packaging Included

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Liquid Contact Detection & Anti-Counterfeiting: The water-activated color-changing feature ensures authenticity by revealing patterns or messages when exposed to liquid, ideal for detecting tampering or package breaches.
  • Secure Adhesion: Offers both permanent and removable adhesive options for reliable attachment to surfaces like packaging materials, ensuring durability or ease of removal depending on use cases.

Key features

  • 1. Water-Activated Color-Changing Material Technology

  • With a PET-based water-activated color-changing material, the label instantly turns visible upon liquid contact, ensuring tamper evidence and product integrity. This technology outperforms static security labels by dynamically alerting to unauthorized access or damage*

  • 2. Anti-Counterfeit Red Dot Pattern Design

  • With a distinctive red dot pattern embedded in the label’s surface, the design acts as a unique visual deterrent against counterfeiting while enhancing brand recognition. The pattern’s complexity makes replication difficult compared to generic labels*

  • 3. Dual Adhesion Flexibility

  • With both permanent and removable adhesive options, the label adapts seamlessly to diverse surfaces—from delicate packaging to rugged industrial materials—offering broader usability than single-adhesion alternatives*

  • 4. Liquid Contact Detection for Packaging Security

  • Designed for anti-counterfeiting in shipping and retail, the label provides a cost-effective solution to detect unauthorized opening or liquid exposure during transit, reducing product fraud risks compared to non-responsive labels*

  • 5. Compliance with Security Industry Standards

  • With adherence to anti-counterfeiting and packaging safety standards (e.g., tamper-evident protocols), the label meets regulatory requirements for high-security applications, ensuring trustworthiness in commercial use*

Product details

Water-Activated Color-Changing Security Labels Red PET Liquid Contact Indicator Paper Stickers Packaging Included

The Water-Activated Color-Changing Security Labels are specialized adhesive labels designed for anti-counterfeiting, tamper detection, and liquid exposure monitoring. Made from paper and PET with a red dot pattern, these labels provide visual and functional security through color changes upon water contact. Their customizable adhesive options (permanent/removable) and surface finishes (laminate/matte) ensure versatility across packaging, shipping, and authentication applications.

Technical specifications

FeatureSpecificationBenefit
MaterialPaper/PET laminate (80gsm paper base)Durable, lightweight, and chemically resistant
Adhesive TypePermanent or RemovableVersatile attachment for different surfaces
Color-ChangingRed to blue upon water contactTamper/leak detection via visible activation
Pattern Design5mm spaced red dotsAnti-counterfeit visual verification
Surface FinishMatte or glossy laminateEnhanced durability and aesthetic appeal

Customization guide

Adjustable parameters:

  • Pattern Spacing: Customize dot spacing (e.g., 3mm for fine details, 8mm for industrial use).
  • Adhesive Strength: Opt for permanent (high-tamper resistance) or removable (easy repositioning).
  • Color Activation Threshold: Calibrate sensitivity for specific liquid types (e.g., water vs. solvents).

Get inspired

Use these labels to secure pharmaceutical packaging, verify product integrity in logistics, or authenticate luxury goods. The red dot pattern adds a unique aesthetic while enabling instant tamper detection—ideal for brands prioritizing safety and brand authenticity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Adhesive Strength8N/cm (industry avg)+15% (9.2N/cm)+30% (10.4N/cm)*
Color Change Speed10 sec activation7 sec (+30% faster)5 sec (+50% faster)
Tamper ResistanceStandard PET overlayReinforced PET layerUV-resistant coating

Supplier's note

  1. Breakthrough Features:

    • Color-Changing Mechanism: The 5-second activation in the Pro model outperforms industry standards by 50%, enabling real-time leak detection.
    • Material Durability: UV-resistant coatings in Pro models extend lifespan by 40% in outdoor environments.
    • Pattern Customization: Variable dot spacing allows precise alignment with brand logos or QR codes.
  2. Version Selection Guide:

    • Base Model: Ideal for standard packaging (e.g., food containers) requiring basic tamper evidence.
    • Advanced Model: Suitable for pharmaceuticals or cosmetics needing faster color response and higher adhesion.
    • Pro Model: Best for high-risk industries (e.g., aerospace, luxury goods) requiring extreme durability and UV resistance.

With the Pro model’s UV-resistant coating, you can ensure label integrity in harsh outdoor conditions. Pair its 10.4N/cm adhesion with the red dot pattern to create tamper-proof seals that double as brand identifiers. For e-commerce, the Base Model’s 8N/cm strength balances cost and functionality.

*Comparative note: Pro Model adhesion exceeds industry benchmarks by 30%, ensuring secure attachment on rough or curved surfaces.

Frequently asked questions

  • Which Water-Activated Color-Changing Security Labels are best for beverage packaging?

  • How do I clean Water-Activated Color-Changing Labels before application?

  • PET vs Paper Security Labels: Which is better for anti-counterfeiting in pharmaceuticals?

  • Can I customize the design of Water-Activated Security Labels for brand logos?

  • Are these labels FDA-approved for food packaging?

  • How do Water-Activated Color-Changing Labels detect tampering in liquid containers?

  • Do these security labels withstand extreme temperatures for industrial packaging?

  • What makes these labels better than standard security stickers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Adhesive TypePackaging, Anti-counterfeitingIndustry: Permanent only ▲ Our Base: Permanent/Removable (ASTM D3330) ▲ Our Advanced: Dual-Phase Adhesive (ASTM D3330, 18N/cm²)Flexibility for varied surfaces (e.g., rough or smooth packaging)Higher cost for Advanced version (requires specialized adhesive formulation)
Security FeaturesAnti-counterfeiting, Tamper EvidenceIndustry: Holograms/UV ink ▲ Our Base: Color-change upon liquid contact (ASTM F3127, 60s activation) ▲ Our Advanced: Real-time QR + color change (ISO/IEC 19795)Instant leak detection (e.g., liquid packaging) + tamper-proof traceabilityRequires scanning tools for QR validation in Advanced version
MaterialHigh-Durability PackagingIndustry: Paper ▲ Our Base: PET (ISO 12620, 0.15mm thickness) ▲ Our Advanced: Reinforced PET + Aluminum Laminate (ASTM D3359)Enhanced tear resistance (Our Advanced: 5x stronger than paper)Advanced material increases weight and cost
Adhesion StrengthRough Surfaces, Outdoor UseIndustry: 10N/cm² ▲ Our Base: 15N/cm² (ISO 27580) ▲ Our Advanced: 20N/cm² (ISO 27580, ▲1.3x Base)Secure bonding on uneven surfaces (e.g., corrugated boxes)Base version may peel on extreme temperatures
Liquid SensitivityBeverage/Chemical PackagingIndustry: No activation ▲ Our Base: Activates at 5% liquid contact ▲ Our Advanced: 0.1% sensitivity (ASTM F3127, ▲5.0x Base)Detects micro-leaks (e.g., in pharmaceutical vials)Advanced sensors may trigger falsely in humid environments
DurabilityLong-Shelf-Life ProductsIndustry: 6 months ▲ Our Base: 12 months (ISO 2230) ▲ Our Advanced: 24 months (ISO 2230, UV-resistant coating)Extended shelf life for perishables (e.g., cosmetics, food)Advanced coating reduces print visibility slightly

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