Luyu Royal Gold Building Materials (Heyuan) Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Needled Refractory Ceramic Wool Insulation Fiber Blanket OEM

Price Negotiable
Price: 100-200 USD/PC
MOQ: 50 pcs
Delivery Time: 14 working days
Brand: RG
Product Description

 

Ceramic Fiber Blanket composed of high purity ceramic fibers providing strong cohesive structure and ease of installation

 

Ceramic Fiber Blanket is a lightweight, flexible insulation material composed of high-purity alumina-silica ceramic fibers, needled to create a strong, cohesive structure. Engineered to deliver exceptional thermal performance, it offers low heat storage, excellent resilience, and ease of installation. This versatile blanket is the go-to solution for insulating complex shapes, high-temperature equipment, and applications requiring rapid heat-up cycles, ensuring significant energy savings and enhanced process control.

 

Product Features & Key Advantages

 

  • Exceptional Thermal Performance: Offers very low thermal conductivity, effectively minimizing heat loss and improving energy efficiency in high-temperature operations up to 1430°C (2600°F), depending on grade.

  • Excellent Thermal Stability & Shock Resistance: Maintains integrity and insulation value under continuous high-temperature exposure and can withstand rapid temperature cycling without cracking or degradation.

  • Lightweight & Resilient: The needled structure provides excellent tensile strength and recovery, allowing it to conform to irregular surfaces and resist tearing during handling and installation.

  • Low Heat Storage: Enables faster heating and cooling of furnaces and equipment, leading to reduced cycle times, improved productivity, and lower energy consumption.

  • Easy to Cut & Install: Can be easily cut with a knife or scissors and installed via anchoring systems, stitching, or wrapping. Conforms perfectly to pipes, vessels, and complex geometries.

  • Chemical Stability: Resists most corrosive atmospheres (except strong alkalis, phosphoric, and hydrofluoric acids), ensuring long service life in demanding industrial environments.

  • Available in Multiple Forms: Offered in standard rolls, folded blankets, or pre-cut pieces to suit various application methods and project requirements.

 

Primary Applications

 

  • Industrial Furnace & Kiln Insulation: Used as a hot-face or backup insulation layer in walls, roofs, and doors of forge furnaces, heat-treating furnaces, and ceramic kilns.

  • Pipe & Duct Insulation: Ideal for wrapping high-temperature piping, exhaust ducts, and flues to conserve heat and protect personnel.

  • Expansion Joint & Seal Filling: Serves as an effective, resilient material for filling gaps and expansion joints in high-temperature systems.

  • Fire Protection Systems: Used as a heat barrier in fire curtains, protective wraps for structural steel, and as insulation in fire-rated doors and partitions.

  • Thermal Barriers & Curtains: Employed in welding protection, furnace door curtains, and to protect sensitive components from radiant heat.

  • Aerospace & Power Generation: Used for insulation in turbine enclosures, boilers, and other high-temperature equipment.

Technical Data at a Glance

 

 
 
Property Standard Grades High-Temperature Grades
Classification Temperature Up to 1260°C (2300°F) Up to 1430°C (2600°F) / 1600°C (2912°F)
Continuous Use Limit ~1100°C (2012°F) ~1200-1350°C (2192-2462°F)
Density Range 64 kg/m³ (4 pcf) to 128 kg/m³ (8 pcf) 96 kg/m³ (6 pcf) to 128 kg/m³ (8 pcf)
Thermal Conductivity (Avg.) Low, typically 0.12-0.20 W/m·K at 500°C Comparable, with stability at higher temps
Tensile Strength Excellent, due to needled structure Excellent, due to needled structure
Standard Roll Sizes 7200mm L x 610mm/1220mm W 7200mm L x 610mm/1220mm W
Standard Thickness 12mm (1/2"), 25mm (1"), 50mm (2") 25mm (1"), 50mm (2")

 

 

Why Choose Our Ceramic Fiber Blanket?

 

  • Optimized for Performance: Manufactured with consistent fiber distribution and needling density for reliable thermal and mechanical properties in every roll.

  • Comprehensive Selection: Available in a full range of temperature grades, densities, and thicknesses to meet exact application demands, from general purpose to extreme heat.

  • Technical Expertise: Our support team provides application guidance, heat loss calculations, and installation best practices to ensure optimal results.

  • Proven Industrial Reliability: A trusted insulation solution for critical processes across foundries, refineries, petrochemical plants, and manufacturing facilities worldwide.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Luyu Royal Gold Building Materials (Heyuan) Co., Ltd.
Location Rm 609,International Chamber of Commerce,Fuhua Third Rd,Futian Dist,Shenzhen,China
Contact Person Jessie Li

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