Ceramic Fiber Blankets
Ceramic Fibre Blankets
“DMat”high temperature ceramic fiber blankets are made from high quality spun ceramic fiber, double sides mechanically needling makes it high strength and surface integrity. Our blankets are air laid into a continuous mat and then are mechanically needled for added strength and surface integrity.
Ceramic fiber blanket have good character of superior insulation performance, light weight, flexibility and chemical resistance, low thermal conductivity, low heat storage. Fiber blanket are ideally suited to individual customer applications and are available in a wide range of thicknesses and densities. The maximum continuous use temperature depends on the application.
Chemical & Physical Data
| Chemical Analysis (%) | RT | HTZ |
|---|---|---|
| Al₂O₃ | 42 - 47 | 30 - 34 |
| SiO₂ | 53 - 58 | 50 - 54 |
| ZrO₂ | — | 14 - 18 |
| Fe₂O₃ | < 0.1 | < 0.1 |
| TiO₂ | < 0.3 | < 0.3 |
| Leachable Chlorides (ppm) | < 10 | < 10 |
Fiber Properties
Fiber Diameter: 2.6 – 3.4 microns
Classification Temperature: RT 1260°C & HTZ 1425°C
Permanent Linear Shrinkage
24 hours soak at 1250°C (RT): 3.5% Maximum
24 hours soak at 1400°C (HTZ): 3.5% Maximum
Material Performance
High thermal resistance with low conductivity.
Engineered for industrial insulation applications.
| Thermal Conductivity (W/mk) | 96Kg/m³ | 128Kg/m³ |
|---|---|---|
| At 600°C Mean Temp. | 0.14 | 0.12 |
| RT | 0.14 | 0.12 |
| HTZ | 0.14 | 0.12 |
High-Performance Thermal Insulation for ExtremeTemperatures
High-purity ceramic fibres for consistent thermal performance
Withstands extreme temperatures up to 1260°C / 1430°C
Low thermal conductivity for improved energy efficiency
Strict quality control at every production stage
Available in standard and customized specifications
See Our Products in Action
Discover how our ceramic fibre solutions perform in real-world, high-temperature industrial environments.
Designed for critical industrial applications
Industrial furnaces and kilns
Boilers and heaters
Refractory backup insulation
Expansion joints and seals
Power plants and refineries
Not Sure Which Product is Right for You?
Our engineers are ready to assist. Share your application details and we’ll recommend the ideal ceramic fibre solution.
Advanced fibre products for specialized applications
Ceramic Fiber Bulk
Ceramic Fiber Blankets
Ceramic Fibre Paper
Ceramic Fibre Rope
Ceramic Fibre Modules
Ceramic Fibre Moist Wrap
Frequently asked questions
What temperature ratings are available for your ceramic fibre blankets?
Our ceramic fibre blankets are available in two temperature ratings: 1260°C and 1425°C, in densities of 64, 96, and 128 Kg/m³. We can advise on the right grade for your specific application.
Do your products meet ASTM standards?
Yes. All DGN Faser ceramic fibre products are manufactured to meet ASTM standards, specifications, and criteria in every aspect. We are also ISO 9001:2015 certified, ensuring consistent quality across every production batch.
What is your annual production capacity?
Our production facility has an annual capacity of 3,600 MT, enabling us to handle both small and large-volume orders reliably and on schedule.
Can you supply to international buyers?
Yes. We manufacture export-grade products and have supplied to customers in the USA and UAE. We welcome enquiries from international buyers and distributors.
Do you offer custom sizes and specifications?
Yes. Our machinery allows us to produce blankets, boards, modules, and paper in custom dimensions and densities to suit your specific technical requirements. Please contact our technical team with your specifications.
What is your quality assurance process?
We operate a rigorous multi-stage quality control system backed by an advanced in-house laboratory. Key checks include fibre density, dimensional accuracy, weight, and temperature performance — all verified before dispatch. We are ISO 9001:2015 certified.
What raw materials do you use?
Our ceramic fibre products are manufactured using Alumina, Silica Sand, and Zirconium — sourced from quality-approved domestic and international suppliers, including NALCO (India), Hindalco (India), and H.C. Starck (USA).
How do I request a quote?
You can reach us by phone at 02752-283383 / 283683, by mobile at +91 94280 02611 or +91 94290 51751, or by email at [email protected]. Please share your product requirements, quantity, and delivery location and our team will respond promptly.
Are you environmentally certified?
Yes. DGN Faser is ISO 14001:2015 Environmental Management System certified. We are committed to eco-friendly operations, responsible waste recycling, and maintaining a zero-effluent campus.
Where is your plant located?
Our manufacturing plant is located at R.S. No. 565, Near Dedadra Patiya, Surendranagar–Lakhtar Road, At/Post: Dedadra, Tal: Wadhwan, Surendranagar – 363030, Gujarat, India.
