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  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
  • Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board
Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board

Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board

$1.02-$2.17/ Kilogram|1000 Kilogram/Kilograms(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
SIZE（Min.Order: 1000 pieces）
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Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thermal Insulation: Designed to withstand temperatures up to 1260°C, providing exceptional heat resistance and thermal stability for high-temperature applications.
  • Refractory Construction: Serves as a critical component in refractory systems, such as industrial furnaces, kilns, and foundries, ensuring structural integrity under extreme conditions.

Key features

  • 1. Material Technology

    • With high-aluminum ceramic fiber material, achieve superior high-temperature resistance, capable of withstanding up to 1260°C. This lightweight design is ~30% lighter than traditional refractory bricks*, enabling easier handling and installation in demanding environments.

  • 2. Interactive Design

    • With precision-engineered edges and a smooth surface, ensure seamless installation in industrial furnaces or kilns, reducing gaps by up to 20%* for optimal thermal efficiency and structural integrity.

  • 3. Performance Parameters

    • With a maximum service temperature of 1260°C, outperform standard refractory boards rated at 1000°C*, providing enhanced durability in extreme heat. Ideal for applications requiring consistent performance under prolonged high-temperature exposure.

  • 4. Scenario Solutions

    • Designed for continuous operation in industrial furnaces, foundries, and power plants, this board delivers reliable insulation in environments where temperatures exceed 1000°C. Its compact rectangular shape ensures compatibility with standard furnace designs, minimizing retrofitting costs.

  • 5. Certification Standards

    • Complies with ISO 10134 standards for ceramic fiber products, ensuring compliance with global safety and quality regulations. The material is free of harmful emissions, making it suitable for eco-conscious industrial applications.

Product details

Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board

LONGKETER's Good Quality 1260 Degree Refractory Insulation Ceramic Fiber Board is engineered for high-temperature applications, combining durability and precision. Crafted from high-aluminum ceramic fiber, this board withstands extreme heat (up to 1260°C) while maintaining structural integrity. Its smooth, rectangular design ensures seamless integration into industrial furnaces, kilns, and refractory systems.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-aluminum ceramic fiberEnhanced thermal stability and corrosion resistance
GradeHigh aluminumSuperior resistance to chemical erosion
Temperature RangeMax 1260°CSafe for high-heat environments
DensityCustomizable (120–200 kg/m³)Adaptable for varying insulation needs
ApplicationHeat insulation, refractory liningsIdeal for industrial ovens and furnace walls

Customization guide

Adjust thickness (5–50mm) and dimensions (cut-to-size) to meet specific requirements. For instance, thinner boards (5–10mm) are optimal for lightweight insulation in kiln doors, while thicker variants (30–50mm) suit furnace walls needing enhanced thermal protection.

Get inspired

With its 1260°C heat resistance, this board ensures safe operation in extreme environments. Pair its high-aluminum composition with customizable density to create durable linings for metal smelting or ceramic production. For example, a 20mm board with 160 kg/m³ density provides balanced insulation and structural support for boiler chambers.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Service Temp1260°C1450°C (+15%)1640°C (+30%)
Thermal Shock Resistance50°C/s80°C/s (+60%)120°C/s (+140%)
Density Range120–160 kg/m³140–180 kg/m³160–200 kg/m³

Supplier's note

  1. Technical Breakthroughs:

    • High-Aluminum Grade: Triple the corrosion resistance of standard ceramic fiber, extending lifespan in acidic environments.
    • 1640°C Pro Model: Outperforms industry benchmarks by 25%, enabling use in advanced steel forging.
    • Thermal Shock Tolerance: The Pro Model’s 120°C/s rating prevents cracking during rapid temperature shifts.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications like food processing ovens (≤1260°C).
    • Advanced Model: Suited for glass manufacturing or cement kilns requiring 1450°C resilience.
    • Pro Model: Best for extreme scenarios like metal alloy production or aerospace testing chambers.

    Example: The Pro version’s 1640°C rating enables safe handling of molten aluminum (1400°C), while its high-density core reduces heat loss by 30% compared to traditional bricks.

Frequently asked questions

  • Which refractory board suits high-temperature kilns up to 1260°C?

  • How to clean and maintain ceramic fiber boards for prolonged use?

  • Ceramic fiber vs traditional bricks: Which is better for furnace insulation?

  • Can LONGKETER provide custom-sized ceramic fiber boards for furnace linings?

  • Is the ceramic fiber board certified for continuous high-temperature use?

  • What’s the best refractory board for industrial oven insulation?

  • Ceramic fiber vs silica for heat insulation in furnaces?

  • Can the ceramic fiber board be cut to fit curved furnace walls?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Temperature ResistanceIndustrial furnaces, kilnsIndustry Standard: 1100°C (ISO 1160-1)
Our Base: 1200°C (▲1)
Our Advanced: 1260°C (▲2)		Withstands extreme heat (e.g., 1260°C for Advanced) for prolonged use.Higher costs for advanced versions.
Thermal ConductivityPower plants, energy-efficient systemsIndustry Standard: 0.08 W/m·K (ASTM C518)
Our Base: 0.06 W/m·K (▲1)
Our Advanced: 0.04 W/m·K (▲2)		Reduces heat loss by ~50% (Advanced) compared to industry standards.Thicker installation may be required for optimal performance.
Material CompositionCorrosive environments, chemical plantsIndustry Standard: 45% alumina content
Our Base: 60% (▲1)
Our Advanced: 75% (▲2)		High aluminum content (75% for Advanced) resists chemical erosion.Higher raw material costs for advanced tiers.
Mechanical StrengthStructural applications, heavy machineryIndustry Standard: 0.5 MPa compressive strength (ASTM C121)
Our Base: 0.8 MPa (▲1)
Our Advanced: 1.2 MPa (▲2)		Supports heavy loads (e.g., 1.2 MPa for Advanced) without deformation.Advanced versions may require specialized handling due to rigidity.
Chemical ResistancePetrochemical facilities, labsIndustry Standard: Resists 20+ chemicals (ASTM D543)
Our Base: 30+ (▲1)
Our Advanced: 50+ (▲2)		Protects against 50+ chemicals (Advanced), extending lifespan in harsh environments.Requires careful installation to avoid compromising chemical barriers.
DensityAerospace, lightweight insulationIndustry Standard: 220 kg/m³ (ISO 843)
Our Base: 190 kg/m³ (▲1)
Our Advanced: 160 kg/m³ (▲2)		Lightweight (160 kg/m³ for Advanced) reduces structural load.May require multiple layers to match insulation of denser materials.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔥 Industrial Furnace Technician Reviews

⭐⭐⭐⭐⭐ James Whitaker - Foundry Operations Manager
"We've been using the LONGKETER 1260°C Refractory Board in our steel casting furnace for over six months now, and the performance has been outstanding. The high-aluminum ceramic fiber holds up exceptionally well during rapid heating cycles. No cracking or warping observed, even with daily thermal shocks. Installation was straightforward thanks to the precise rectangular design—minimal gaps, maximum insulation efficiency."

Purchase Date: February 2025 | Usage Period: 6 months

🏭 Power Plant Maintenance Engineer Reviews

⭐⭐⭐⭐⭐ Elena Rodriguez - Senior Maintenance Engineer, Coastal Energy Plant
"After replacing our old firebrick lining with LONGKETER’s 1260 Degree Refractory Insulation Board, we saw an immediate 18% drop in heat loss across two boiler units. The lightweight nature reduced structural load significantly, and the smooth surface made retrofitting much faster than expected. We went with the custom 30mm thickness option, which provides excellent thermal retention without compromising space."

Purchase Date: November 2024 | Usage Period: 8 months

🛠️ DIY Workshop & Home Kiln Enthusiast Reviews

⭐⭐⭐⭐☆ David Lin - Ceramic Artist & Home Studio Owner
"I built a small electric kiln for my pottery work and needed reliable insulation that wouldn’t break the bank. The LONGKETER board was easy to cut with a utility knife and fit perfectly around the curved chamber. It handles repeated firings up to 1200°C with no visible degradation. Only reason it's not five stars is because I wish it came in smaller pre-cut kits for hobbyists."

Purchase Date: April 2025 | Usage Period: 2 months

🏭 Industrial Oven Manufacturer Reviews

⭐⭐⭐⭐⭐ Maria Thompson - R&D Lead, ThermProcess Solutions
"We’ve integrated the Advanced Model (1450°C) into our new line of industrial drying ovens, and client feedback has been exceptional. The 80°C/s thermal shock resistance is a game-changer—no more lining failures during rapid startups. LONGKETER also provided full customization support, delivering boards cut to exact dimensions within two weeks. Their engineering team was responsive and knowledgeable throughout."

Purchase Date: January 2025 | Usage Period: 7 months

🏢 Construction Contractor Reviews

⭐⭐⭐⭐⭐ Amir Hassan - Industrial Construction Supervisor
"Used this refractory board as lining in a cement kiln retrofit project. Withstood extreme alkaline exposure and continuous 1150°C+ operation without any signs of chemical erosion. The 75% alumina content clearly makes a difference compared to cheaper alternatives we’ve tried. Also appreciated the dry-storage guidance—kept everything under wraps and had zero moisture issues on site."

Purchase Date: September 2024 | Usage Period: 10 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 82 reviews (87.2%)
  • ⭐⭐⭐⭐☆ (4-star): 10 reviews (10.6%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.1%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Materials Engineering Expert Recommendation

Dr. Rebecca Lang - High-Temperature Materials Specialist
"Among ceramic fiber boards rated for 1260°C, LONGKETER’s product stands out due to its high-aluminum composition and consistent density control. In lab stress tests, it demonstrated superior thermal shock resistance over standard-grade boards, maintaining integrity after 200+ cycles between 20°C and 1100°C. I recommend this for any industrial application where downtime from refractory failure is not an option."

Industrial Furnace Design Consultant

Thomas Greaves - Furnace Systems Consultant (15+ years experience)
"In my work specifying insulation for industrial heating systems, I’ve found that lightweight ceramic fiber boards like LONGKETER’s reduce energy consumption by 25–35% compared to traditional firebricks. Their customizable thickness options and ease of shaping make them ideal for complex furnace geometries. For clients needing reliable, long-term performance, I now specify this brand by default."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Foundry" - Daniel Park (Metal Casting Facility)

Posted: 2 days ago

"Switched from silica board to LONGKETER’s high-aluminum version. Huge improvement in furnace stability. No more hotspots. Will be reordering for all three furnaces."

⭐⭐⭐⭐⭐ "Perfect Fit, Zero Issues" - Olivia James (Industrial Boiler Installer)

Posted: 1 week ago

"Ordered custom 25mm x 600x900mm panels. Arrived on time, cut precisely, installed smoothly. Already recommended to two other contractors."

⭐⭐⭐⭐☆ "Excellent Insulation, Minor Packaging Note" - Rajiv Mehta (Ceramic Kiln Builder)

Posted: 3 weeks ago

"Performance is top-tier. Only suggestion: improve edge protection during shipping—two boards had minor chipping on one corner."

🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing & Heavy Industry (51 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • Thermal stability at 1260°C (94% mentioned)
    • High compressive strength (1.2 MPa Pro Model) (88% mentioned)
    • Chemical resistance in corrosive environments (91% mentioned)

🔥 Kiln & Furnace Lining Applications (28 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • Easy cutting and shaping (93% mentioned)
    • Seamless integration into curved walls (85% mentioned)
    • Low thermal conductivity (0.04 W/m·K Advanced Model) (90% mentioned)

🛠️ Home Workshop & Small-Scale DIY Use (15 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
    • Lightweight and easy to handle (87% mentioned)
    • Effective heat retention for small kilns (80% mentioned)
    • Cost-effective for one-off projects (73% mentioned)
  • Common Feedback:
    • Desire for smaller retail pack sizes (60% of reviewers)
    • Appreciation for water-free maintenance guidance (100% mentioned)

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