OIT prediction based on accelerated test data of polyamide 6 powder chemiluminescence.

Explore the reaction model formula for oxidation induction reactions using thinning data with TKsd software!

This document is a technical note explaining the OIT prediction based on the chemiluminescence accelerated test data for polyamide 6 powder (without added antioxidants). Using the TKsd software, we explored the reaction model equations for the oxidation induction reaction based on the downsampled data (accelerated test data). The resulting reaction model equations were divided into two stages: Equation A and Equation B. What do each of the reaction model equations A and B represent? Please take a look. 【Published Data (Excerpt)】 ■ Conducted accelerated tests on multiple test specimens over a long period using several constant temperature baths. ■ Reaction rate curves under isothermal conditions of 60-80°C from CL data at 0.2-0.8 K/min. ■ Reaction rate curves downsampled to 1/150 from the predicted reaction rate curves. ■ Explored reaction model equations from the downsampled reaction rate curves under isothermal conditions of 60-80°C. ■ Created a log-log plot with the Y-axis as CL intensity and the X-axis as time from the reaction model equations. *For more details, please download the PDF or feel free to contact us.

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