Highland Refractory’s Ceramic Fiber Board (also known as Ceramic Fiber Panel) is a premium refractory solution engineered for extreme heat environments. This Refractory Ceramic Fiber Board boasts a continuous service temperature of 1260℃, low thermal conductivity (≤0.28 W/mK at 1000℃), and tensile strength exceeding 70Kpa, with ultra-low slag ball content (<10%) for superior insulation.
Offering Custom Size Ceramic Fiber Board options to fit diverse needs, it excels in industrial furnace linings, boiler insulation, building fireproofing, and high-temperature equipment sealing. Ideal for global buyers and end-users, it reduces energy consumption by minimizing heat loss, lightens structural loads compared to traditional refractories, and resists thermal shock for long-lasting reliability. Compliant with ASTM/ISO standards, Highland Refractory’s Ceramic Fiber Board delivers cost-effective, versatile protection for metallurgy, chemicals, construction, and electronics sectors.
Aluminum silicate fiber board is a rigid, high-density refractory insulation panel vacuum-formed from high-purity alumina-silicate fibers (also known as ceramic fiber board or alumina fiber board). The fibers are bonded with an inorganic binder and pressed into flat boards with bulk densities of 260–320 kg/m³, providing high compressive strength, low thermal conductivity (≤0.12 W/(m·K) at 600°C), and continuous service temperatures from 1000°C to 1400°C depending on Al₂O₃ content. It is widely used as a structural ceramic fiber board alternative to traditional refractory bricks in furnace linings, burner blocks, and hot-face insulation. Reference Price: USD 2.00 – 15.00 / kg (varies by grade, density, and order volume)
Ceramic fiber board is a new type of refractory insulation material.
Standard Thickness: 25mm (1 inch). Classification Temperature: Standard 1260C (2300F) and High-Alumina/Zirconia 1430C (2600F). Bulk Density: Ranging from 280 kg/m3 to 350 kg/m3. Thermal Conductivity: Exceptionally low (approx. 0.08 W/m.k at 400C), making it an elite heat shield. Modulus of Rupture (MOR): Engineered for high bending strength to prevent cracking during installation.
Ceramic fiber board is a vacuum-formed rigid refractory panel manufactured from high-purity alumina-silica ceramic fibers with inorganic binders. In standard 1200 × 600 mm sheets across four thicknesses (20 / 30 / 40 / 50 mm) it provides a self-supporting, dimensionally stable insulation surface for furnace doors, kiln car decks, burner baffles, and hot-face linings — matching any furnace specification from 1260°C to 1450°C with custom CNC cutting to ±1 mm.
Ceramic fiber board is a new type of refractory insulation material.
Bio-soluble ceramic fiber board is a revolutionary insulation material designed for high-temperature applications across industrial, laboratory, and artisanal processes. Unlike traditional ceramic fiber boards, bio-soluble variants are engineered to dissolve in biological fluids, significantly reducing respirable fiber risks and improving occupational safety. This board combines high-temperature resistance, low thermal conductivity, and mechanical stability, making it ideal for furnace linings, thermal insulation layers, and heat-resistant partitions. Its bio-soluble composition allows for safer handling, particularly in environments requiring frequent installation, maintenance, or replacement.
Aluminum silicate fiber board is a rigid, high-density refractory insulation panel vacuum-formed from high-purity alumina-silicate fibers (also known as ceramic fiber board or alumina fiber board). The fibers are bonded with an inorganic binder and pressed into flat boards with bulk densities of 260–320 kg/m³, providing high compressive strength, low thermal conductivity (≤0.12 W/(m·K) at 600°C), and continuous service temperatures from 1000°C to 1400°C depending on Al₂O₃ content. It is widely used as a structural ceramic fiber board alternative to traditional refractory bricks in furnace linings, burner blocks, and hot-face insulation. Reference Price: USD 2.00 – 15.00 / kg (varies by grade, density, and order volume)
Ceramic fiber board is a new type of refractory insulation material.
Standard Thickness: 25mm (1 inch). Classification Temperature: Standard 1260C (2300F) and High-Alumina/Zirconia 1430C (2600F). Bulk Density: Ranging from 280 kg/m3 to 350 kg/m3. Thermal Conductivity: Exceptionally low (approx. 0.08 W/m.k at 400C), making it an elite heat shield. Modulus of Rupture (MOR): Engineered for high bending strength to prevent cracking during installation.
Ceramic fiber board is a vacuum-formed rigid refractory panel manufactured from high-purity alumina-silica ceramic fibers with inorganic binders. In standard 1200 × 600 mm sheets across four thicknesses (20 / 30 / 40 / 50 mm) it provides a self-supporting, dimensionally stable insulation surface for furnace doors, kiln car decks, burner baffles, and hot-face linings — matching any furnace specification from 1260°C to 1450°C with custom CNC cutting to ±1 mm.
Ceramic fiber board is a new type of refractory insulation material.
Bio-soluble ceramic fiber board is a revolutionary insulation material designed for high-temperature applications across industrial, laboratory, and artisanal processes. Unlike traditional ceramic fiber boards, bio-soluble variants are engineered to dissolve in biological fluids, significantly reducing respirable fiber risks and improving occupational safety. This board combines high-temperature resistance, low thermal conductivity, and mechanical stability, making it ideal for furnace linings, thermal insulation layers, and heat-resistant partitions. Its bio-soluble composition allows for safer handling, particularly in environments requiring frequent installation, maintenance, or replacement.
Founded in 1990, Zhengzhou Highland Refractory stands as a trusted pioneer in refractory materials, boasting a complete production chain—from raw material processing to finished product delivery—backed by 1,100 skilled workers. Our state-of-the-art facilities ensure rapid lead times, even for bulk orders, while strict adherence to ISO 9001, ASTM C795, and ISO 8895 standards guarantees global compliance. Specializing in high-performance solutions, our Lightweight Ceramic Fiber Board offers exceptional thermal insulation (≤0.28 W/mK at 1000℃) and structural stability, reducing equipment load and energy consumption for global buyers. With decades of expertise, we deliver consistent quality that meets the rigorous demands of industrial, construction, and aerospace sectors worldwide.
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At Zhengzhou Highland Refractory, we excel in tailoring Ceramic Fiber Board to unique client needs—offering Custom Size Ceramic Fiber Board, adjustable density, and specialized formulations to match diverse operating conditions. Our High Density Ceramic Fiber Board (180-220 kg/m³) is engineered for high-wear, high-temperature environments, while low-density variants cater to lightweight insulation requirements. Deeply familiar with international market demands, we design products compatible with 欧美 (European and American) industrial standards, adapting seamlessly to metallurgy, chemical processing, building fireproofing, and high-temperature equipment linings. Whether you need precision-cut panels or bulk refractory solutions, our flexible production capabilities ensure your specific performance and dimensional needs are met efficiently.
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For global procurement teams and end-users, Zhengzhou Highland Refractory’s Ceramic Fiber Board addresses core pain points: reliable performance, cost control, and on-time delivery. Our products match the thermal stability (up to 1260℃ continuous use) and durability of European and American brands but at 20-30% lower prices, significantly reducing total procurement costs. With low thermal conductivity, excellent thermal shock resistance, and minimal maintenance needs, our Refractory Ceramic Fiber Board cuts energy waste and extends equipment service life. Complemented by 24/7 technical support, fast global shipping, and free sample testing, we provide a hassle-free partnership—ensuring you get high-quality, cost-efficient refractory solutions that directly enhance your operational efficiency.
Contact usAs a premium High Temperature Ceramic Fiber Board and Heat Resistant Ceramic Fiber Board, Highland Refractory’s product excels in extreme heat environments with a continuous service temperature of 1260℃ and peak resistance up to 1430℃. It addresses the core pain point of heat loss and thermal instability, boasting a low thermal conductivity of ≤0.28 W/mK at 1000℃ and linear shrinkage ≤2% at 1200℃. This ensures stable insulation for furnaces, boilers, and high-temperature equipment, reducing energy consumption by 20-30% compared to traditional refractories. Compliant with ASTM C795, it resists thermal shock and alkaline erosion, eliminating premature failure risks for global industrial users.
Our Ceramic Fiber Board offers tailored density solutions, including lightweight (120-160 kg/m³) and High Density Ceramic Fiber Board (180-220 kg/m³), to solve different application pain points. The Lightweight Ceramic Fiber Board reduces structural load by 40% vs. refractory bricks, ideal for equipment linings and building insulation where weight is critical. The high-density variant delivers enhanced wear resistance and compressive strength, perfect for high-abrasion zones like furnace doors and pipeline joints. Both options maintain uniform thickness and low porosity (≤18%), ensuring consistent performance across metallurgy, chemicals, and construction sectors.
Engineered for long-term reliability, our Ceramic Fiber Board features tensile strength ≥70 Kpa and slag ball content <10%, addressing the common pain point of brittle, short-lived insulation. The low slag ball content minimizes heat conduction and wear on equipment, while the reinforced fiber structure (via 11000 RPM centrifugal spinning) prevents tearing during installation and use. As a chemically stable solution, it resists weak acids, alkalis, and moisture, avoiding corrosion-related degradation. This durability extends service life by 30% vs. generic products, reducing maintenance and replacement costs for global buyers.
Highland Refractory’s Ceramic Fiber Board adheres to strict technical standards: standard sizes (1220×2440mm, 610×1220mm) with custom size options (minimum width 50mm) to fit unique equipment needs. Key specs include density 120-220 kg/m³, thickness 5-50mm (tolerance ±0.5mm), and zero binder content for eco-friendliness. Compliant with ASTM C795, ISO 8895, and ISO 9001, it meets global procurement requirements, supported by third-party test reports (SGS/BV). This solves compliance and customization pain points for import buyers, ensuring seamless integration into international industrial workflows while delivering consistent, certified quality.
Backed by decades of expertise, Highland Refractory delivers tailored refractory brick solutions across steel, cement, glass, and petrochemical industries. Trusted by global manufacturers, our products ensure long service life, efficiency gains, and cost savings—with on-site technical support to guarantee optimal performance for every client.
Metallurgy faces extreme temperature fluctuations (1200℃-1600℃), furnace heat loss, and slag erosion—key pain points affecting efficiency. Highland’s High Temperature Ceramic Fiber Board, with 1260℃ continuous service temp and ≤0.28 W/mK thermal conductivity, resists thermal shock (≥35 cycles) and slag wear. Used in EAF linings and ladle insulation, its low slag ball content (<10%) ensures stability, meeting ASTM C795 standards for reliable Chinese-manufactured performance.
Chemical plants struggle with reactor high-temperature corrosion, pipeline heat loss, and strict safety compliance. Our Heat Resistant Ceramic Fiber Board and High Density Ceramic Fiber Board (180-220 kg/m³) offer alkali/acid resistance and structural integrity. Applied in reactor vessels and pipe insulation, they cut energy waste by 25% and comply with ISO 8895, providing trusted Chinese-made solutions for harsh chemical environments.
Building fire safety demands UL 1709 compliance, low structural load, and quick installation. Highland’s Lightweight Ceramic Fiber Board (120-160 kg/m³) reduces structural burden by 40% vs. bricks, with fire resistance up to 4 hours. Used in fire doors and expansion joints, it meets ISO 834 standards, featuring easy cutting for custom fits—ideal reliable Chinese imports for construction projects.
Glass kilns require stable high temperatures (1400℃+), low contamination, and minimal heat loss. Our High Temperature Ceramic Fiber Board (up to 1430℃ peak temp) has ≤2% thermal shrinkage and <10% slag ball content, avoiding glass defects. Applied in regenerators and furnace linings, it boosts thermal efficiency by 30%, backed by SGS-tested quality—competitive Chinese-made refractory for glass production.
Industrial boilers suffer from significant heat loss, vibration-induced damage, and short service life. Highland’s High Density Ceramic Fiber Board and Refractory Ceramic Fiber Board (tensile strength ≥70 Kpa) offer durable insulation with ≤0.28 W/mK conductivity. Used in boiler linings and flue ducts, they reduce energy consumption by 20-30% and withstand long-term operation—cost-effective Chinese imports for boiler efficiency.
Highland Refractory ensures full transparency and consistent quality for our Refractory Ceramic Fiber Board, addressing your concerns of opaque production and unstable performance. Our process starts with high-purity alumina-silica raw materials (impurity ≤1%), refined via 11,000 RPM imported centrifuges for uniform fiber formation. We then precision-press fibers into Lightweight Ceramic Fiber Board (120-160 kg/m³) or High Density Ceramic Fiber Board (180-220 kg/m³), with custom molds for Custom Size Ceramic Fiber Board and Ceramic Fiber Panel.
Guided by ISO 9001, every step is monitored—from raw material inspection to drying and cutting. Key indicators (thermal conductivity ≤0.28 W/mK, tensile strength ≥70 Kpa, slag ball <10%) are rigorously tested, supported by SGS/BV third-party reports. Each batch comes with a detailed test certificate, guaranteeing consistent, high-standard Chinese-manufactured products you can trust.
For industrial users plagued by downtime losses and high maintenance costs from frequent refractory replacements, Highland Refractory’s High Temperature Ceramic Fiber Board delivers a game-changing solution. Engineered with exceptional thermal stability (linear shrinkage ≤2% at 1200℃) and superior thermal shock resistance (≥35 cycles of 1100℃→20℃), this Refractory Ceramic Fiber Board extends service life by over 30% compared to generic alternatives. Its low slag ball content (<10%) and dense fiber structure minimize wear from high temperatures and airflow scouring，reducing annual replacement frequency from 2-3 times to once every 3-4 years. By cutting downtime and maintenance labor costs, it delivers significant long-term return on investment, making it a cost-effective choice for furnaces, kilns, and high-temperature equipment across global industries.
Addressing the industry’s pressing challenges of excessive energy consumption and carbon emission pressures, Highland’s Lightweight Ceramic Fiber Board (120-160 kg/m³) sets a new standard for eco-friendly insulation. With an ultra-low thermal conductivity of <0.2 W/m·K at 1000℃, it reduces heat loss by up to 40%, slashing energy bills for industrial production. Free of asbestos and harmful substances, this Ceramic Fiber Panel complies with global environmental regulations (REACH, RoHS), aligning with your sustainable development goals. Its lightweight design also reduces structural load, lowering overall carbon footprint during equipment operation. For businesses seeking to meet energy efficiency targets while minimizing environmental impact, this green refractory solution offers both compliance and cost savings.
Precision high-temperature processes demand materials with uncompromising structural strength and dimensional stability—needs perfectly met by Highland’s High Density Ceramic Fiber Board (density ≥192 kg/m³). Its uniform, dense fiber distribution (achieved via 11,000 RPM centrifugal spinning and precision pressing) ensures exceptional load-bearing capacity and resistance to airflow scouring，solving the pain point of material deformation in critical equipment zones. Ideal for kiln linings, furnace doors, and thermal processing equipment cores, this Custom Size Ceramic Fiber Board maintains tight tolerances (±0.5mm thickness) even under prolonged high temperatures. By preventing structural failure and process deviations, it guarantees production continuity and consistent product quality, earning trust in precision manufacturing sectors worldwide.
For industries facing safety hazards and product quality fluctuations caused by material performance degradation in extreme temperatures, Highland’s Heat Resistant Ceramic Fiber Board provides reliable thermal management. Capable of withstanding 1260℃ continuous service temperature (peak resistance up to 1430℃), it remains structurally intact in the most demanding environments—from metallurgical smelting to ceramic sintering. Its low thermal expansion coefficient ensures no cracking or spalling during rapid heating and cooling cycles, eliminating the risk of equipment damage or production accidents. This Ceramic Fiber Board’s stable performance under extreme heat safeguards operational safety while maintaining process consistency, making it an indispensable solution for global manufacturers requiring uncompromising reliability in high-temperature workflows.
Highland Refractory introduces a highly efficient solution for extreme temperature insulation: the Ultra-thin Ceramic Fiber Blanket with Aluminum Foil. This advanced insulation material is designed to withstand temperatures up to 1260°C (2300°F) while offering excellent thermal stability, mechanical strength, and insulation performance. Ideal for a wide range of industrial applications, this Aluminum Foil Ceramic Fiber Blanket provides robust protection against heat, while the aluminum foil surface enhances thermal reflection and resistance. The Foil Faced Ceramic Fiber Blanket is composed of high-quality ceramic fibers bonded to a layer of lightweight aluminum foil, making it an ideal solution for applications where both high-temperature insulation and durable external protection are required. With superior chemical and thermal stability, this material ensures a long-lasting solution for industries where both safety and efficiency are essential.
Highland Refractory® Ultra-thin Ceramic Fiber Blanket is a revolutionary white, uniform fireproof and insulating material that integrates fire resistance, heat insulation, and thermal preservation in one, with zero binders added. Crafted via advanced spinning technology, this High Temperature Ultra-thin Ceramic Fiber Blanket is engineered for extreme heat environments while maintaining an ultra-thin profile (0.5mm-6mm), making it a versatile solution for industrial insulation, thermal protection, and soundproofing applications. As a leading Heat Resistant Ultra-thin Ceramic Fiber Blanket supplier, we prioritize raw material purity, precision manufacturing, and consistent quality—all aligned with ISO 9000 standards and ASTM C795 refractory guidelines. This Fireproof Ultra-thin Ceramic Fiber Blanket stands out for its low density, minimal heat storage, and exceptional thermal stability, solving core pain points like excessive energy consumption, heavy equipment load, and noise pollution in industrial and commercial settings. Below is a comprehensive guide to its technical advantages, applications, and procurement details, designed to meet the needs of global buyers and project engineers.
Highland manufactures ceramic fiber rope in three standard configurations — twisted, round braided and ceramic fiber square braided rope — to meet different sealing requirements. reinforced with fiberglass filaments, stainless steel wire or high-temperature alloy wire. Diameter range: 3–50mm custom. Max service temperature 1260°C (2300°F). Tensile strength ≥5MPa, breaking strength ≥6MPa, linear shrinkage ≤1.5% at 1000°C/5h. Used as furnace door seals, kiln gaskets, expansion joint packing, pipe insulation wrapping, and ceramic fiber rope gasket applications. ISO 9001:2015 certified. Standard sizes in stock; custom diameters and lengths available. Lead time 30–40 working days. Submit application description for configuration recommendation.
Highland Refractory® Ceramic Fiber Tape is the industry standard for high-temperature thermal management. Engineered for continuous service at 1260°C (2300°F), our tapes provide superior flexibility and tensile strength for the most demanding pipe wrapping and furnace sealing tasks. Reinforced with high-quality glass fiber or Inconel wire, we offer 100% asbestos-free solutions that significantly cut heat loss and improve operational safety. Available in thicknesses from 2mm to 5mm, our tape adapts to irregular surfaces seamlessly. Request your technical consultation and factory-direct quote within 4-8 hours.
A ceramic fiber module is a pre-fabricated, pre-compressed refractory lining unit manufactured by folding and compressing ceramic fiber blanket into a rigid block with an integrated anchor system. Designed for installation on steel furnace shells, modules eliminate the labor-intensive layering of individual blankets while providing consistent density, uniform compression, and faster furnace construction. Highland supplies refractory fiber modules in 1260°C standard and 1430°C high-alumina grades, with Z-Block and C-Block construction types, for heating furnaces, cracking furnaces, ceramic kilns, and RTO incinerators.
Highland Refractory® Ceramic Fiber Paper (also known as Alumina Silicate Fiber Paper) is a premium high-temperature insulation material engineered for extreme heat environments, combining exceptional thermal stability, low thermal conductivity, and versatile customization. Crafted through 9-stage shot blasting purification and advanced wet-forming technology, this product is designed to meet the rigorous demands of industrial insulation, sealing, and filtration—with temperature ratings spanning 1260℃ (2300℉), 1400℃ (2550℉), and 1430℃ (2600℉). Ideal for industries ranging from metallurgy and chemicals to electronics and pharmaceuticals, our ceramic fiber paper solves core pain points like heat loss, equipment corrosion, and poor sealing—all while adhering to global quality standards (ISO 9000, ASTM C795). With a thickness range of 0.5mm to 12mm and fully customizable shapes/sizes, it adapts to diverse applications, from furnace gaskets to high-purity air filters.
Ceramic fiber board is a new type of refractory insulation material.
