During the topics with asthma, IgE antibodies unique to TDI, MDI, or hexamethylene diisocyanate (HDI) have been only located in one subject who was occupationally exposed. No variations in the prevalence of respiratory indicators have been found. Wilder et al. (2011) did not uncover a big boost in the prevalence https://costabull.com/product/toluene-diisocyanate-tdi-80-20/