M3 Mirror Glass reflect part of the visible light spectrum, perfect for applications like fireplaces, stoves, or heating systems.

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Manufacturing Process:

• Sol-gel immersion for high-performance thin-film coatings

Dimensions:

• Substrates & Thicknesses:

  • BOROFLOAT: 1.1 – 3.3 mm (±0.2 mm)

  • ROBAX: 3.0 – 5.0 mm

• Max Size:

  • Raw: 1150 x 850 mm

  • Treated: 1080 x 800 mm

• Cutting service available

Technical Specs:

• Coating Thickness: 0.05–1 µm (requires careful handling to avoid abrasions)

• Chemical Resistance: Water-resistant (1 hour), withstands diluted acids/bases at room temperature

• Cleaning: Alcohol-based solvents recommended

• Thermal Resistance: Up to 450°C (short duration)

• Abrasion Resistance: Compliant with MIL-C 48497 (moderate conditions)

• Adhesion & Humidity: MIL-C 48497 compliant (tested at 50°C, 95% RH for 24h)

• Surface Defects: Per DIN 3140, flaws <0.25 mm not considered defects for 100x100 mm² area

• Optical Specs:

  • Standard M3 transmission spectrum (ROBAX substrate)

  • Max reflection (R max): 515 nm ± 10 nm (others on request)

A high-tech optical glass for controlled light reflection and durability in demanding settings.