MengziHeated Anti-Fog Tempered Glass

Discover heated anti-fog tempered glass from Dongguan Mingda Glass. Electric heating technology, tempered safety, ≥92% transmittance, and rapid defog response for cold storage, display cabinets, and high-humidity applications.

Category:

MengziElectric heating

Product Description

📅Published: 2026-09-28  
🏭 Dongguan Mingda Glass Co., Ltd.  Specializing in heated anti-fog tempered glass, electric heating glass, and specialty glass solutions for over 19 years.

Heated anti-fog tempered glass combines two proven technologies: the safety and strength of tempered glass, and the active condensation control of electric heating. When temperature differentials cause ordinary glass to fog or frost, this product maintains crystal-clear visibility through an invisible conductive heating layer.

Manufactured by Dongguan Mingda Glass Co., Ltd., heated anti-fog tempered glass is designed for applications where clear visibility is essential — from commercial refrigeration and cold storage to architectural glazing and industrial observation windows.

Product Highlights

  • Tempered Safety: 4–5× stronger than ordinary glass; shatters into small, safe fragments.
  • Active Anti-Fog: Transparent ITO heating layer prevents condensation and frost.
  • High Transmittance: ≥92% light transmission for clear, accurate visibility.
  • Rapid Response: Defog in under 15 seconds with uniform area heating.
  • Safe Low Voltage: 12V/24V options with minimal power consumption (80W/m²).
  • Wide Temperature Range: Reliable operation from -40°C to +80°C.
  • Long Service Life: 8–10 years with stable electrothermal performance.
  • Customizable: Size, shape, voltage, power density, and edge treatment.

Technical Specifications

ParameterTypical Value
Glass TypeTempered / Toughened
Thickness4–6mm per pane
Transmittance≥92%
Heating Power Density80–150 W/m²
Defog Response Time<15 seconds
Operating Voltage12V / 24V DC
Operating Temperature-40°C to +80°C
Service Life8–10 years

✔ Application Note: Ideal for cold storage doors, refrigerated display cabinets, heated observation windows, smart bathroom mirrors, and any application where temperature differentials cause condensation.

Applications

IndustryUse Cases
Commercial RefrigerationDisplay cabinet doors, beverage coolers, freezer doors
Cold StorageCold room doors, observation windows, pharmaceutical storage
ArchitecturalSmart bathroom mirrors, shower glass, building windows
IndustrialEquipment observation windows, environmental test chambers

Why Choose Mingda Glass?

  • 17+ Years of Experience in electric heating and anti-fog glass technology.
  • 31+ Patents and participation in industry standard drafting (T/UNP 249—2024).
  • 6,000m² Facility with modern production equipment.
  • Full Customization: Size, shape, voltage, power density, and edge treatment.
  • Global Supply: Trusted by refrigeration, architectural, and industrial clients worldwide.

Heated anti-fog tempered glass is a practical, reliable solution for any environment where clear visibility matters. Dongguan Mingda Glass continues to deliver innovative, high-performance products tailored to diverse applications — from supermarket display cases to smart architectural glazing.