A unique ceramic filler that changes its properties at any temperature. It can be considered for new temperature sensors and actuators.
"BNFO (Bismuth Nickel Iron Oxide)" is a perovskite-type oxide material that exhibits an enormous negative linear thermal expansion of minus 187 per million for every degree of temperature increase. 【Technical Overview and Features】 It undergoes a phase transition at any temperature. The volume, electrical properties, and thermal properties change before and after the phase transition. 【Applications of the Product/Technology】 It is being considered for various new temperature sensors, actuators, etc. It can also be compounded with resins such as epoxy, acrylic, silicone, and engineering plastics. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Physical Properties (Partial)】 ■Specific Gravity: 9.04 ■Average Particle Size (D50): 3μm-5μm ■Chlorine Content: <100ppm ■Electrical Resistance (RT/100℃): 5.04/0.03 Ωcm ■Thermal Resistance (0℃/RT): 0.2/1.1 W/km ■Relative Permittivity (10MHz): 118 ■Dielectric Loss Tangent (10MHz): 1.25 *For more details, please refer to the PDF document or feel free to contact us.
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Delivery Time
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Applications/Examples of results
【Applications of Products and Technologies】 We are considering various new temperature sensors, actuators, etc. It is also possible to create composites with resins such as epoxy, acrylic, silicone, and engineering plastics.
Detailed information
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It is a thermoresponsive ceramic whose properties change at any temperature due to phase transition. Control of the phase transition is possible over a wide temperature range.
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Our company leverages the management freedom and speed unique to independent startups to commercialize material technologies that society needs, regardless of the scale of the business. By continuously driving a grassroots revolution in material technology, we contribute to the accelerated evolution of technology and the sustainable development of humanity in the face of global social issues.