AUWIN CMC
Flexible Ceramic Fiber Felt-Frax 1260HD-FT
Strong,
flexible, and stretch-resistant
High-purity material for extended lifespan
Ideal for applications requiring flexible fitting and sealing
Engineered for demanding thermal environments, Auwin FRAX ceramic fiber felt combines lightweight design with superior durability. This flexible refractory material is manufactured from high-purity ceramic fiber and specialty binders, delivering exceptional flexible insulation performance, low heat conductivity, and resistance to mechanical stress.
Suitable for continuous operation at 1150
℃, it offers excellent insulation and resistance to mechanical stress.
Features
Enhanced Mechanical Properties: Tensile strength ≥170 kPa for long-lasting reliability.
Thermal Efficiency: Thermal conductivity as low as 0.11 W/m·K at 600 ℃.
High-Purity Formula: Al₂O₃ + SiO₂ ≥93% ensures stability at high temperatures.
Reliable Long-Term Use: Continuous use up to 1150 ℃ without significant shrinkage.
Name Frax 1260 HD -FT (high density)
Classify temperature ℃ 1260
Long time working temperature ℃ 1150
Density kg/m3 200-300
Heat loss ( WT%) ≤10
Linear Shrinkage Rate ≤4
(after 24 hours at classification temperature)
Tensile Strength (kPa) ≥170
Chemical Composition ( Al2O3 + SiO2) ≥93%
Thermal Conductivity (W/mk average temperature)
600℃ 0.11
800℃ 0.14
1000℃ 0.19
Thickness 10-30mm
Applications
Flexible Sealing Element
Flexible High-Temperature Gasket
Lining for Large Steel Ingot Molds
Flexible High-Temperature Wrapping Material
Expansion Joint Sealant
Q&A
Q1: What makes Frax 1260HD-FT different from the LD version?
A: The HD model offers higher density and greater mechanical durability, making it ideal for demanding industrial applications.
Q2: Is it suitable for long-term use?
A: Yes, it is engineered for continuous use at 1150 ℃ with excellent dimensional stability.
Name Frax 1260 HD -FT (high density)
Classify temperature ℃ 1260/1150
/Long time working temperature ℃
Density kg/m3 200-300
Heat loss ( WT%) ≤10
Linear Shrinkage Rate ≤4
(after 24 hours at classification temperature)
Tensile Strength (kPa) ≥170
Chemical Composition ( Al2O3 + SiO2) ≥93%
Thermal Conductivity (W/mk average temperature)
600℃ 0.11
800℃ 0.14
1000℃ 0.19
Thickness 10-30 MM
Thermal Stability at High Temperatures
Low Thermal Conductivity
Low Heat Storage
High Tensile Strength
Thermal Shock Resistance
Contains no Binder
Contains no Asbestos
Easy to Install
No Curing or Dry Out Time Required
Ladle Covers
Furnace doors, roofs and panels
Any area that requires insulation up to 1260°C
