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  1. "polyurethane elastomers in artificial leather production"
    journal of applied polymer science, vol. 136, issue 18, 2019
    abstract: the study compares the performance of tdi and mdi systems in synthetic leather coatings and concludes that tdi-based systems offer superior tactile properties.

  2. "effect of isocyanate structure on the mechanical and surface properties of polyurethane films"
    polymer testing, vol. 75, 2019
    summary: this paper highlights how the isomer ratio in tdi-65 influences the flexibility and surface smoothness of polyurethane films used in microfiber leather.


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