2025-10-02 MDI vs. TDI in Polyurethane Screen Panels: A Detailed Comparison of Traits and Uses
Polyurethane screen panels are indispensable in industrial screening processes, and their performance is largely determined by the choice of isocyanate raw materials: MDI (diphenylmethane diisocyanate) and TDI (toluene diisocyanate). These two compounds differ greatly in molecular structure and reac...










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