Bio-Soluble Ceramic Fiber Insulation Board
Product Description
The bio-soluble ceramic fiber insulation board represents a significant breakthrough in the development of green building materials. SUNTHERM selects high-purity bio-soluble fiber cotton as the core raw material, which not only provides excellent thermal insulation performance but also naturally degrades upon contact with human bodily fluids, significantly reducing potential health risks. We use environmentally friendly inorganic binders to achieve strong bonding between materials, ensuring overall structural strength while adhering to green and sustainable product principles.
Through our independently developed, efficient, and eco-friendly production line, SUNTHERM achieves precise control over raw material ratios and molding processes, ensuring that every inorganic board delivers stable and outstanding performance. The product adopts an integrated molding process, eliminating the traditional secondary firing step, which greatly shortens the production cycle and effectively reduces energy consumption and carbon emissions, embodying the principles of energy-efficient manufacturing.
The bio-soluble ceramic fiber insulation board advances the construction industry toward greener, safer, and more efficient practices through innovative technology, committed to building healthier and more sustainable living environments for humanity.
Core Advantages
Ultimate Biosafety Assurance
Fibers are bio-soluble in human bodily fluids, naturally degrading and being expelled from the body
Completely eliminates health risks associated with traditional ceramic fibers
Certified by EUCEB (European Certification Board for Mineral Wool Products), meeting the strictest occupational health standards
Exceptional High-Temperature Performance
Long-term service temperature up to 1000°C
Produces no smoke or odor when exposed to open flames
Unique self-reinforcing characteristic at high temperatures: strength and hardness increase rather than decrease as temperature rises
Green and Eco-Friendly Full-Cycle Certification
Pollution-free and non-hazardous throughout production and use
Contains no harmful substances such as asbestos
Certified by multiple environmental standards including RoHS and REACH
Excellent Thermal Stability
Linear shrinkage rate ≤ 2% (tested at 1260°C for 24 hours)
Outstanding thermal shock resistance, capable of withstanding rapid temperature changes
Low heat capacity and low thermal conductivity, ensuring significant energy-saving effects
Product Applications
Thermal Insulation for High-Temperature Industrial Equipment
Industrial kiln linings, insulation layers for heat treatment equipment, high-temperature pipe wrapping
Safety-Critical Environments
Food and pharmaceutical workshops, school laboratories, fire barriers in commercial buildings
Areas with Strict Environmental Requirements
Auxiliary facilities in nuclear power plants, ship compartments, clean energy equipment
Protection in High-Occupancy Areas
Fire protection systems in subway stations, safety corridors in shopping malls, fire partitions in high-rise buildings
Thermal Insulation for Precision Equipment
Aerospace equipment, electronics production lines, insulation for precision instruments

Product Parameters
|
Item |
1260 BOARD |
|
Classification Temp (℃) |
1260 |
|
Working Temp (℃) |
≤1100 |
|
Permanent Linear Shrinkage(%) |
950℃×24h≤4 |
|
Thermal Conductivity (Mean Temp 500℃)W/(m.k) |
≤0.153 |
|
Water Content(%) |
≤1 |
|
Loss on ignition(%) |
≤8 |
|
Nominal Density(kg/m³) |
220~400 |
|
SiO2 (%) |
60-68 |
|
CaO (%) |
25-35 |
|
MgO (%) |
4-7 |
|
Al2 O3 |
<1.0 |
|
Size(mm) |
Thickness 3-100 Length 600/900/1000 Width 300/600/1000/1200 As customers' requirements |
FAQ
Q1: What does "bio-soluble" mean? What are its fundamental advantages over traditional ceramic fiber?
A1: "Bio-soluble" refers to the ability of this ceramic fiber material to gradually dissolve and be absorbed by bodily fluids (such as lung fluid) upon entering the human lungs, eventually being naturally eliminated through metabolism. This is the key difference from traditional ceramic fibers.
Traditional ceramic fibers are difficult for the body to break down and may remain in the body long-term, posing potential health risks. Bio-soluble fibers fundamentally address this issue, significantly reducing health concerns associated with fiber dust inhalation, and providing enhanced safety assurance for personnel involved in production, installation, and usage.
Q2: Does the thermal insulation performance of this material suffer due to its "bio-solubility"?
A2: Not at all. The thermal insulation performance of bio-soluble fiber primarily depends on its unique fibrous structure and extremely low thermal conductivity, not its bio-solubility. The high-purity bio-soluble fiber cotton selected by SUNTHERM inherently possesses excellent thermal insulation properties. Through advanced manufacturing processes, we create a uniform and stable porous structure that effectively blocks heat transfer, ensuring insulation efficiency on par with or even superior to high-quality traditional ceramic fiber products. Both "safety" and "insulation" are core advantages that coexist in this material.
Q3: The product uses an inorganic binder. Is it environmentally friendly? Will it produce harmful fumes under high temperatures?
A3: This is one of the core aspects of our product's eco-friendly design. The inorganic binder we use contains no organic components. Under high temperatures, it does not decompose to produce flammable or toxic fumes, unlike some organic binders. This means the material maintains an extremely high safety level in both daily use and extreme situations such as fires, ensuring "zero smoke, no odor," and better protecting lives and property.
Q4: You mentioned the "integrated molding" process. What are its practical benefits for customers?
A4: The "integrated molding" process offers multiple practical benefits for customers:
More Stable Performance: The precisely controlled molding process avoids potential internal damage from secondary processing, ensuring uniform product structure and performance, and extending service life.
Easier Installation: High product strength reduces breakage, improving cutting and installation efficiency.
Lower Overall Costs: While this directly reduces our production costs, more importantly, it shortens project timelines, minimizes installation waste, and reduces energy consumption and carbon emissions from the source. This aligns with green building standards, delivering both economic and environmental benefits.
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