Composite high-temperature system components with mullite fiber as the core reinforcing phase. Products belong to the E3 High-Temp Composite System Components and E4 Special-Condition Engineered Products.
Modular thermal insulation components based on mullite fiber matrix, customizable to furnace dimensions. Low thermal conductivity, excellent thermal shock resistance, and easy installation. Widely used in industrial kilns, heat treatment equipment, and aerospace thermal protection.
Mullite fiber-reinforced composite structural components, combining high-temperature strength with lightweight characteristics. Used in load-bearing insulation integrated applications, such as kiln car shelves, furnace tube supports, and aerospace structural components.
Integrating thermal insulation, structural support, and functional layers into a single module — simplifying installation and improving system reliability. Supports modular customization based on customer process parameters.
A new engineering material system reinforced with mullite chopped fiber, composited with metal, ceramic, or polymer matrices. Combines the high strength and high modulus of the fiber with the process adaptability of the matrix material.
| Property | Mullite Fiber Reinforced Composite | vs. Conventional Refractory Materials |
|---|---|---|
| Operating Temperature | 1600-1700°C | 1200-1400°C (conventional fiber blanket) |
| Density | 0.3-0.8 g/cm³ (insulation type) / 2.5-3.0 (structural type) | 0.9-1.5 g/cm³ / 3.5-4.5 g/cm³ |
| Thermal Conductivity | 0.06-0.15 W/m·K | 0.12-0.30 W/m·K |
| Thermal Shock Resistance | Excellent (ΔT>1000°C) | Moderate (ΔT 300-600°C) |
| Fiber Reinforcement Effect | Toughness improved 200-400% | — |