SCHOTT ROBAX® Ceramic Glass Panel
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China [CN] High-Temperature Transparent Ceramic for Thermal & Optical Applications
SCHOTT ROBAX® is a high-performance transparent ceramic glass panel designed to withstand extreme temperatures while maintaining optical visibility and thermal radiation control. With proven reliability in both fireplace glazing systems and precision optical observation, ROBAX® delivers thermal shock resistance, infrared transmittance, and mechanical stability even under long-term high-temperature exposure.
Key Material Properties
| Property | Value |
|---|---|
| Material Type | Transparent Lithium Aluminosilicate Glass-Ceramic |
| Temperature Resistance | Up to 760°C (operating), short-term spikes >800°C |
| Thermal Expansion | Near zero (~0 ±1×10⁻⁶/K) – exceptional thermal shock resistance |
| Transmission | High IR transmittance (infrared 800–2700 nm); visible light transparency ~85% depending on thickness |
| Thickness Range | Standard: 3–5 mm (custom options available) |
| Surface | Smooth, polished or sandblasted; optional printed borders or cutouts |
| Standards | CE / UL listed; compliant with EN 13229 (fireplace glazing) |
Applications
Fireplace Glass Panels
Transparent protective barrier in wood stoves, pellet heaters, and gas fireplaces
Maintains clear view of flame while resisting soot, thermal cycling, and cracking
Optional printed decoration or infrared-reflective coatings available
Telescope or Optical Instrumentation Windows
Front-end cover or observation window for systems exposed to elevated temperatures
Maintains shape and clarity under solar, infrared, or high-flux light environments
Used in solar telescopes, thermal imaging observation ports, or optical furnace monitoring
Customization & Processing Services
As a SCHOTT glass processing partner, Lighting offers full customization for ROBAX® panels:
Size: Cut-to-size panels up to 1200 mm × 600 mm or customer-defined shapes
Shape & Edge: Rectangular, round, oval, or curved with CNC edge finishing
Printing: Heat-resistant ceramic ink borders or logos
Coating: Anti-reflective, anti-soot, or selective IR coatings
Mounting Support: Pre-drilled holes, gasket design, or framing integration
Why Choose SCHOTT ROBAX®?
Withstands extreme temperatures without deformation
Ideal balance of thermal insulation and visible light transmission
No discoloration or optical distortion even after long-term use
Suitable for both residential heating systems and scientific optical systems
TIHOT provides precision-cut SCHOTT ROBAX® ceramic glass panels for OEM, architectural, and scientific applications. Whether for fireplace glazing, solar observation, or thermal vision systems, we deliver robust, high-clarity solutions tailored to your specifications.
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