3 modelsTDI↗Toluene diisocyanate grades for flexible polyurethane foam production.TDI-80/20Toluene diisocyanate grades for flexible polyurethane foam production.→TDI-100Toluene diisocyanate grades for flexible polyurethane foam production.→TDI-65/35Toluene diisocyanate grades for flexible polyurethane foam production.→