HANTAI
ONE-STOP THERMAL INSULATION SOLUTIONS

Ceramic Fiber Tape

• Materials: Carbon fiber

• Working Temperature:  1202°F(650°C) / 1832°F(1000°C)

• Thickness: 50/75/10mm


Hantai’s ceramic fiber tape withstands extreme heat up to 1260°C. Reinforced with fiberglass or steel wire for high tensile strength. Ideal for pipe insulation, furnace seals, and welding protection. Get free samples & technical data.

DESCRIPTION

HANTAI Ceramic Fiber Tape is an industrial-grade high-temperature tape crafted from high-purity alumino-silicate ceramic fibers. It is engineered to deliver exceptional thermal insulation, sealing, and protection in extreme temperature environments. The tape is reinforced with high-temperature resistant ​fiberglass filament​ (for applications up to ​650°C / 1200°F) or ​stainless steel wire​ (for severe conditions up to ​1000°C / 1832°F, with a classification temperature of ​1260°C / 2300°F), ensuring reliability and durability.

Key Features & Benefits​

  • ​Exceptional High-Temperature Resistance: Designed for continuous operation in extreme heat, with a classification temperature of ​1260°C (2300°F)​. It is reinforced with high-temperature resistant materials (such as fiberglass filament or stainless steel wire) for different application needs, making it an ideal solution for furnaces, boilers, and exhaust systems.
  • ​Excellent Thermal Insulation: Features ​low thermal conductivity, which can be as low as ​0.12 W/m·K at 1000°C, effectively reducing heat loss, improving energy efficiency, and protecting personnel and equipment from high temperatures.
  • High Tensile Strength & Flexibility: The reinforcement with materials like fiberglass or metal wire provides high tensile strength and resistance to abrasion, while maintaining good flexibility for easy wrapping around pipes, valves, and irregular shapes.
  • Good Chemical Stability: Resists corrosion from most chemical substances, oils, and steam, and possesses the ability to resist erosion from molten non-ferrous metals like aluminum and zinc, making it suitable for demanding industrial environments.
  • ​Thermal Shock Resistance: Capable of withstanding rapid temperature changes and thermal cycling without cracking, ensuring durability and longevity in intermittent thermal processes.
  • ​Safe & Environmentally Friendly: Asbestos-free, non-toxic, odorless, and harmless, serving as a safe replacement for asbestos in various applications.

 

CHARACTERISTICS

Technical Specifications – Ceramic Fiber Tape
Product Name Ceramic Fiber Tape / ​​Aluminum Silicate Fiber Tape / High Temperature Ceramic Tape
Material Composition High-purity alumino-silicate ceramic fiber
Reinforcement Type Fiberglass filament / Stainless steel wire
Classification Temperature 1260°C (2300°F)
Continuous Use Temperature Fiberglass reinforced: ≤650°C; Steel wire reinforced: ≤1000°C
Density 500-550 kg/m³
Standard Width 50mm, 75mm, 100mm (Customizable: 20-150mm)
Standard Length 30 meters/roll (25m, 50m customizable)
Thickness 1.6mm – 6.0mm (Customizable)
Chemical Composition (Al₂O₃ + SiO₂) >97%

Typical Applications​

  • ​Industrial Thermal Insulation: Insulation for high-temperature pipelines, ducts, boilers, industrial chimneys, and various kilns.
  • ​High-Temperature Sealing: Gaskets or packing for furnace doors, kiln doors, valves, and flanges.
  • ​Welding & Fire Protection: Used as welding protective curtains, fire blankets, and fire barriers to protect areas from sparks and heat damage. Also used in fireproof clothing and safety equipment.
  • ​Electrical Insulation: Insulation for high-temperature electrical cables, wire coverings, and components.
  • ​Automotive & Aerospace: Heat shield for automotive exhaust systems, and thermal protection for engine components and instrumentation in aerospace.
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