Predict the CL intensity data of OIT under isothermal conditions below 130°C, lower than 140°C, from the actual measurement data of OIT!
This document is a technical note explaining the OIT predictions below 130°C based on measured OIT data of polypropylene powder. By analyzing the measured OIT data of PP powder under isothermal conditions at 140, 150, and 160°C, OIT values from 50 to 200°C were predicted. The predicted OIT values up to 90°C were almost accurate, but the predicted OIT values below 90°C were shorter in duration compared to the measured values. For more details, please refer to the published catalog, and we encourage you to read it. 【Published Data (Excerpt)】 ■ Measured OIT data of PP (powder) at isothermal conditions of 140, 150, and 160°C ■ Reaction rate curves calculated from measured isothermal data at 140, 150, and 160°C ■ CL strength data curves obtained from measured isothermal data at 140, 150, and 160°C ■ Display of CL data on the reaction rate curve (Log scale) ■ Display of the entire range of CL data on the reaction rate curve (Log scale) *For more details, please download the PDF or feel free to contact us.
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Our company works in the field of thermal safety evaluation to prevent thermal runaway accidents involving chemical substances. To achieve this, we analyze reaction kinetics parameters from thermal measurement data of a few milligrams of chemical substances and provide a measurement and analysis system that enables thermal safety evaluation when the chemical substances are scaled up to kg to 1000 kg. Additionally, we offer an evaluation system that combines isothermal microcalorimeters (IMC) for lithium-ion batteries and DSC with AKTS analysis software, allowing for comprehensive measurement of the entire battery.