Soluble Green Fiber Products
Soluble Green Fiber Products
Fiber Bulk
Fiber Blanket
Fiber Board
Fiber Paper
PRODUCT DESCRIPTION
Introduction
Soluble fiber products are inorganic refractory fiber products composed mainly of SiO₂, CaO, and MgO. Compared with traditional aluminosilicate refractory ceramic fibers, soluble fibers provide comparable thermal insulation performance with improved biosolubility characteristics.
The chemical composition of soluble fibers meets the requirements for man-made mineral fibers, with the total content of alkaline oxides and alkaline earth oxides exceeding 18%. Based on their chemical composition and biopersistence characteristics, soluble fibers are considered low-biopersistent fibers with favorable environmental characteristics.
Through different manufacturing processes, soluble fibers can be produced into various forms, including soluble fiber bulk, chopped fiber, paper, textiles, vacuum formed products, and other customized products to meet different insulation requirements.
Sunrise provides different types of soluble fiber products according to customer application requirements and can provide relevant technical documents, such as MSDS, for product evaluation.
Features
Good biosolubility and low biopersistence.
Good thermal stability and excellent thermal shock resistance.
Low heat storage and excellent thermal insulation performance.
Good fiber flexibility and reduced dust generation during installation.
Excellent processing performance and easy installation.
Favorable environmental characteristics.
Applications
Industrial Furnace:
Backup insulation layers for various industrial kilns, hot-face insulation materials for ceramic kilns, mechanical and metallurgical heat treatment furnaces, and other high-temperature industrial furnaces.
Electric Furnace and Aluminum Industry:
Thermal insulation materials for electric furnace linings, aluminum processing equipment, and other high-temperature applications.
Industrial Insulation:
Insulation and sealing materials for metallurgy, machinery, chemical processing, electronics, environmental protection equipment, and other industrial applications.
TECHNIQUE DATA
| Parameter | Fiber Bulk | Fiber Blanket | Fiber Board | Fiber Paper |
| Max Service Temperature (°C) | 1000 | 1000 | 1000 | 1000 |
| Bulk Density (KG/m³) | - | 96/128/160 | 250/280/300 | 180/200 |
| Linear Shrinkage After Burning 24h (%) | ≤1.0 (1000℃) | ≤2.0 (1000℃) | ≤3.0 (1000℃) | ≤4.0 (1000℃) |
| Thermal Conductivity 400℃ (W/m·k) | — | 0.11 | 0.09 | 0.08 |
| Thermal Conductivity 600℃ (W/m·k) | — | 0.20 | 0.12 | 0.12 |
| Thermal Conductivity 800℃ (W/m·k) | — | 0.31 | 0.18 | 0.18 |
| Test Density (KG/m³) | — | 128 | 280 | 200 |
| Chemical Composition – SiO₂ (%) | 63-70 | 63-70 | 62-68 | 62-68 |
| Chemical Composition – CaO (%) | 25-30 | 25-30 | 22-28 | 22-28 |
| Chemical Composition – MgO (%) | 3-8 | 3-8 | 2-6 | 2-6 |
| Chemical Composition – Others (%) | ≤2.0 | ≤2.0 | ≤3.0 | ≤3.0 |
| Standard Size (mm) | 7200×610×13/20/25 3600×610×50 | 1000×600×20-50 | 610/1220×0.5-6 | |
| Package | Cartons or woven bags | Cartons or woven bags | Cartons or pallets | Cartons |
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