... 15 max 2. Characteristics and applications TDI is belongs to isocyanate products, which is widely used in producing polyurethane elastomers, top ... grade polyurethane coating and other industries. It is isocyanate ester product, can replaced all or part of the T80 ... skin contacting or swallowing. 4. Usage TDI is an aromatic isocyanate, a precursor to Polyurethanes (PU) that mostly used for ...