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  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
  • Custom Shape 25 Celsius Color Change Liquid Crystal Sheet
Custom Shape 25 Celsius Color Change Liquid Crystal Sheet

Custom Shape 25 Celsius Color Change Liquid Crystal Sheet

$9.00-$9.00/ Piece|3000 Piece/Pieces(Min. Order)

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)

Custom Shape 25 Celsius Color Change Liquid Crystal Sheet

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Sensing & Visual Indication: The liquid crystal sheet changes color at 25°C, providing a clear visual alert for temperature thresholds. Ideal for monitoring environments, surfaces, or objects without electronic sensors.
  • Custom Shape Adaptability: Designed to be cut or molded into specific shapes (e.g., handprints, logos, or patterns), enabling integration into diverse products or decorative applications.

Key features

  • 1. Eco-Friendly Material Technology

  • With FSC-certified and IEC62321-compliant materials, ensure safe and sustainable use without hazardous substances. This makes the product ideal for homes with children or eco-conscious consumers.

  • 2. Precise Temperature-Activated Design

  • With a 25°C color-change threshold, instantly visualize temperature changes through vivid color transitions, offering ~30% faster readings than traditional mercury thermometers*.

  • 3. Customizable Digital Thermometry

  • With a flexible liquid crystal sheet design, easily shape the product to fit surfaces like baby bottles, bath tubs, or food containers, adapting to diverse home or commercial scenarios.

  • 4. Multi-Scenario Safety Compliance

  • Designed for home and commercial use, this thermometer ensures safety in childcare, food storage, and healthcare environments, backed by EN71 toy safety certification*.

  • 5. Versatile Visual Monitoring

  • The color-changing feature provides clear, non-invasive temperature readings in low-light settings, eliminating the need for intrusive sensors or probes.

Product details

Custom Shape 25 Celsius Color Change Liquid Crystal Sheet

The Custom Shape 25 Celsius Color Change Liquid Crystal Sheet is a versatile temperature-indicating material designed for household and decorative applications. Its liquid crystal technology enables a precise color shift at 25°C, while its luminescent coating ensures visibility in low-light environments. Certified for safety and sustainability (FSC, IEC62321, EN71), it combines functionality with customizable aesthetics.

Technical specifications

FeatureSpecificationBenefit
Temperature Threshold25°C ±0.5°CAccurate color change for temperature monitoring
MaterialLuminescent liquid crystal polymerGlows under UV/blacklight; non-toxic and durable
CertificationsFSC (sustainable sourcing), IEC62321 (RoHS compliance), EN71 (toy safety)Meets global safety and environmental standards
CustomizationShape, size, gradient color (green-blue)Tailored designs for specific applications

Customization guide

Adjustable parameters include:

  • Color gradient: Customize from monochromatic to multi-color transitions.
  • Thickness: Opt for thinner sheets (0.3mm) for flexible applications or thicker ones (0.5mm) for durability.
  • Shape/Design: Laser-cut custom shapes (e.g., handprints, logos) to match branding or functional needs.

Get inspired

Transform ordinary spaces into interactive environments. Use the glowing handprint design for decorative temperature indicators in nurseries, or create safety labels that glow in dark storage areas. The sheet’s color change at 25°C makes it ideal for monitoring beverage temperatures, food storage, or ambient room conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Accuracy±1.0°C±0.5°C±0.2°C*
Response Time5-10 seconds3-5 seconds<2 seconds
Material Thickness0.3mm (flexible)0.4mm (balanced)0.5mm (durable)
Luminescence BrightnessStandard glow20% brighter40% brighter*

Supplier's note

  1. Technical Breakthroughs:

    • Precision Color Shift: The ±0.2°C accuracy in the Pro Model ensures reliable temperature indication for medical or industrial use.
    • Luminescent Integration: The UV-reactive coating (unique to Advanced/Pro models) enhances visibility without external power.
    • Safety Compliance: EN71 certification enables safe use in children’s products, while FSC certification supports eco-conscious buyers.
  2. Optimal Version Selection:

    • Base Model: Ideal for home decor or basic temperature monitoring (e.g., beverage coolers).
    • Advanced Model: Suitable for commercial spaces (e.g., restaurants, labs) needing faster response times and brighter glow.
    • Pro Model: Best for industrial or safety-critical applications (e.g., chemical storage labels) where durability and extreme accuracy are required.

With the Pro Model’s 40% brighter luminescence, you can ensure visibility in complete darkness. Pair its 0.5mm thickness with chemical-resistant coatings to create long-lasting safety indicators. The Base Model’s flexibility makes it easy to integrate into curved surfaces like bottles or appliances.

Frequently asked questions

  • Which model of custom shape liquid crystal sheet is best for monitoring baby bottle temperatures?

  • How do I clean and maintain a liquid crystal thermometer sheet?

  • What makes liquid crystal thermometers safer than traditional mercury thermometers?

  • Can I customize the shape and size of the color change sheet for food containers?

  • Is the 25°C color change temperature adjustable for different applications?

  • How does the liquid crystal technology ensure reliable temperature readings?

  • Are these sheets safe for prolonged skin contact in childcare settings?

  • What certifications ensure environmental compliance for bulk orders?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Liquid Crystal ThermometersHome temperature monitoring, decorative artColor change at 25°C ±0.5°C (ISO 17025) ▲Customizable temp (20-30°C, Our Advanced)
FSC-certified material (sustainable)
EN71 safety (non-toxic coating, Our Advanced)
No power required, eco-friendly, visually appealing ▲(Our Advanced: 95% recycled materials)Limited to fixed/selected temperatures, slower response (30 sec)
Digital ThermometersBody temperature, food storageAccuracy ±0.1°C (IEC 60751)
Response time 5 sec (ASTM E1154) ▲3 sec (Our Advanced)
High precision, quick readings ▲(Our Advanced: waterproof design)Requires batteries, fragile, no visual aesthetics
Infrared ThermometersNon-contact fever checks, surface tempsResponse time <1 sec (ASTM E1965)
Accuracy ±0.3°C (IEC 80601-2-56) ▲±0.2°C (Our Advanced)
Instant readings, no contact ▲(Our Advanced: laser-guided targeting)Expensive, requires calibration, less accurate for small objects
Mercury ThermometersTraditional lab useAccuracy ±0.1°C (ISO 3960)
Break-resistant glass (Our Advanced)
Reliable, no power neededToxic if broken, fragile, phased out in many regions
Thermistor-based ThermometersIndustrial HVAC systemsPrecision ±0.05°C (IEC 60751) ▲±0.02°C (Our Advanced)
Durable (EN 60068)
High accuracy, rugged design ▲(Our Advanced: IP67 waterproof)High cost, complex installation, not consumer-friendly
Glass Alcohol ThermometersEducation, low-cost monitoringAccuracy ±1°C (ASTM E1)
Mercury-free (IEC62321 compliant)
Safe, simple to use, mercury-freeFragile, slow response (2-5 min), limited precision

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