Ceramic Fiber Module

Pre-engineered fiber modules with anchor systems for quick and reliable furnace lining installation

Ceramic Fiber Module - Pre-Engineered Furnace Lining

Product Overview

ZOUYU ceramic fiber modules are pre-engineered insulation units manufactured using the advanced ISOWOOL production process. Each module undergoes precise pre-folding, cutting, and professional compression to ensure consistent quality and optimal performance in high-temperature furnace linings.

The integrated internal metal fasteners and anchor systems allow rapid installation directly to furnace walls, significantly reducing construction time and labor costs compared to traditional brick or castable linings.

Key Features

  • Low density and low heat capacity for energy-efficient operation
  • Low thermal conductivity minimizes heat loss
  • Anti-thermal shock resistance for cycling applications
  • Excellent gas erosion resistance
  • Internal metal fasteners for secure, reliable anchoring
  • ISOWOOL process ensures uniform quality and dimensional accuracy
  • Quick installation reduces furnace downtime

Applications

Furnace Linings Kiln Insulation Industrial Heating Heat Treatment Furnaces Petrochemical Heaters Ceramic Kilns

Technical Specifications

Property COM (Ordinary) ST (Standard) HP (High-Purity) HA (High-Alumina) HZ (Zirconia)
Classification Temperature 1100°C 1260°C 1260°C 1360°C 1430°C
Working Temperature ≤1000°C ≤1050°C ≤1100°C ≤1200°C ≤1350°C
Density (kg/m³) 150-250 150-250 90-130 110-130 60-200
Al2O3 (%) 44 46 47-49 52-55 39-40
Al2O3 + SiO2 (%) 96 97 99 99 --
ZrO2 (%) -- -- -- -- 15-17
Fe2O3 (%) <1.2 <1.0 <0.2 <0.2 <0.2

Physical Properties

Property Value
Fiber Diameter 3-5 μm
Porosity ≥90%
Elasticity Excellent recovery after compression
Thermal Conductivity (600°C) 0.10-0.20 W/m·K (depending on density)
Anchor System Internal metal fasteners (stainless steel / Inconel)
Production Process ISOWOOL process with pre-folding, cutting, and professional compression

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