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Tyranno Fiber®

Chemicals: Continuous Inorganic Fiber
Tyranno Fiber®

Outline

Developed using UBE's unique technology, Tyranno Fiber is a continuous ceramic fiber composed of silicon, metal (titanium, zirconium or aluminum), carbon, and oxygen.

Advanced composites reinforced by Tyranno Fiber are expected to play an important role in the environmental fields of the future, such as ultra high speed transportation, energy efficiency, CO2 and NOx reduction, and purification of exhaust fumes.

Reinforcement fibers for these applications require high temperature stability, high strength, and high reliability in extreme environments. Tyranno Fiber possesses excellent properties and is being utilized in many areas.

One of the great features of Tyranno Fiber is its high strength and high temperature stability. Especially, the polycrystalline Tyranno Fiber (High Temperature Type) has a heat resistance to at least 1,800℃ and offers a lot of potential as a material for reinforcing next-generation composite materials.

Properties of Tyranno Fiber

Property
Grade
Standard Type
ZMI
High Temperature Type
SA
Fiber diameter (µm) 11 10
Number of filaments (fil./yarn) 800 800
Tex (g/1000m) 200 170
Tensile strength (GPa) 3.4 2.4
Tensile modulus (GPa) 195 380
Elongation at break (%) 1.7 0.7
Density (g/cm3) 2.48 3.10
Contents (wt.%) Si 56 67
C 34 31
O 9 < 1
Metal 1 < 2
Coefficient of thermal expansion (10-6/K) 4.0(RT-1000℃) 4.5(RT-1000℃)
Thermal conductivity (W/m K) 2.5 65
Residual tensile strength of Tyranno Fiber after heat-treatment in argon for 1 hour Residual tensile strength of Tyranno Fiber after heat-treatment in argon for 1 hour

Secondary Products

Tyranno Fiber can be supplied in woven fabric (plain weave) etc.

Woven Fabric of Tyranno Fiber Woven Fabric of Tyranno Fiber

Tyranno Fiber Applications

Inquiry

Products Inquiry
  • Ube Industries, Ltd.
  • Chemicals Company,
  • Polyimide and Specialty Products Div.
  • Specialty Products Business Dept.
  • Tyranno Fiber Gr.
  • Phone : +81(3)5419-6188
  • Fax : +81(3)5419-6260
  • Products Inquiry Form