UV Attenuation Glass、IR Blocking Glass、Optical Filtering Glass
UV & IR Blocking Glass
UV & IR Blocking Glass
UV & IR Blocking Glass is engineered to selectively attenuate ultraviolet and infrared radiation while maintaining stable and usable visible light transmission.
By integrating functional coating technology with controlled optical design, this glass protects sensitive components from UV exposure, reduces infrared-induced heat load, and contributes to long-term system stability in optically demanding environments.
Typical UV blocking performance exceeds 99% for wavelengths below 380 nm, while infrared attenuation achieves over 90% within the 780–2500 nm range. Under standard configurations, visible light transmittance is maintained at ≥85%, ensuring a balanced combination of optical clarity and thermal control.
For applications requiring enhanced infrared suppression, IR blocking performance can be increased to up to 95%, with corresponding adjustments in visible transmittance. Optical parameters are optimized through substrate selection and coating structure to meet specific application priorities.
This type of functional glass is widely used in display protection, industrial equipment, optical enclosures, and systems where thermal management and optical performance must be carefully balanced.
Key Features
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Selective UV & IR control
Effectively reduces ultraviolet (<380 nm) and/or infrared radiation (780–2500 nm) based on coating design. -
Stable visible light transmission
Maintains required brightness and color neutrality for optical and display-related applications. -
Improved thermal performance
Reduces infrared heat transfer to help lower internal temperature buildup. -
Adjustable optical parameters
Optical performance can be tuned through substrate selection and coating structure. -
Long-term optical stability
Designed for consistent performance under continuous operation and varying environments. -
Processing compatibility
Suitable for cutting, CNC machining, tempering, and screen printing.
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Technical Specifications
Customizable Supports
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Thickness range:
1.1 mm – 10 mm (depending on substrate and coating configuration) -
Maximum size:
laminated glass Up to 2000 × 2400 mmedge-ground glass Up to 1400 × 2400 mm -
Functional type:
UV blocking / IR blocking / combined UV & IR control -
Optical performance:
UV blocking >99%
IR performance customized according to target wavelength range -
Visible light transmission:
Adjustable based on coating design and substrate selection -
Processing options:
CNC cutting, drilling, edging, polishing, tempering, bending -
Substrates:
High-transparency glass, low-iron glass, functional optical substrates -
Edge finishing:
Polished edges, chamfered edges, or custom edge profiles -
Surface options:
Optional AF coating available
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Applications
Our AR glass has been widely used in real-world projects across commercial displays, industrial equipment, museums, retail environments and smart hardware. These cases demonstrate our ability to deliver stable quality and tailored optical solutions.
AR GLASS
23 large-scale ball mills, Ø5.5×8.8m
AR GLASS
23 large-scale ball mills, Ø5.5×8.8m
AR GLASS
23 large-scale ball mills, Ø5.5×8.8m
AR GLASS
23 large-scale ball mills, Ø5.5×8.8m
Why Choose Jinzhijing Glass?
• High optical performance
Jinzhijing Glass specializes in high-performance optical glass with multi-layer AR coatings that deliver ultra-low reflectance, high transmittance, and stable visual clarity. Our products ensure superior visibility in demanding environments such as digital signage, industrial control panels, and smart devices.
• Full-process manufacturing capability
All key processes—including coating, CNC machining, drilling, chamfering, silk-screen printing, bending, and tempering—are completed in-house. This guarantees stable quality, consistent optical performance, and reliable delivery for both small-batch prototypes and mass production.
• Strict quality control & reliability
Each glass panel undergoes comprehensive testing for transmittance, reflectance, adhesion, surface defects, and dimensional accuracy. Our full inspection system ensures long-term durability and stable optical behavior across different batches.
• Fast customization and professional support
With strong engineering expertise and flexible manufacturing, we support custom shapes, special sizes, complex hole designs, and multi-function coatings (AR/AG/AF/UV/IR). Our team provides rapid response, technical recommendations, and tailored solutions to meet diverse project requirements.