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High-temperature ceramic fiber insulation for glass melting furnaces, annealing lehrs, and feeders. Reduce heat loss, improve thermal stability, and lower energy consumption.
Typical Applications
🏭 Glass Melting Furnaces
High-purity fiber boards for crown, sidewall, and port neck insulation.
❄️ Annealing Lehrs
Low thermal mass linings for controlled cooling profiles.
🍶 Forehearths & Feeders
Precision insulation for stable glass flow and temperature.
🔄 Regenerators
Backup insulation for checker brickwork.
Why Choose Ceramic Fiber?
- 15–30% energy savings– reduce heat loss through furnace walls and crown
- Excellent thermal stability– maintain consistent glass viscosity and quality
- Low heat storage– faster response to temperature adjustments
- Resistance to thermal shock– withstand furnace cycling without cracking
Recommended Products
| Product | Recommended Grade | Typical Use |
|---|---|---|
| Ceramic Fiber Boards | 1400°C – 1700°C | Crown, sidewall, port neck insulation |
| Ceramic Fiber Modules | 1400°C / 1600°C | Large roof areas, fast installation |
| Custom Fabricated Parts | Up to 1700°C | Special shapes for feeders and burners |
Ready to cut energy costs in your glass furnace? Contact us for a free insulation assessment or quote.
Let's Innovate Together
We have a dedicated team ready to help you with your most challenging projects. Whether you need a custom furnace chamber, a complex shape, or simply expert advice — contact us today. We’re ready for the challenge.