Hazards of Isocyanates (TDI, MDI, HDI) In Resins, Coatings and Paints

If you need isocyanates (TDI, MDI, HDI) testing and sampling as discussed in this article call us at 973-366-4660 or email us at info@atlenv.com for details and a free estimate. Written By:  Henry P. Shotwell, Ph.D., CIH and Robert E. Sheriff MS, CIH, CSP, President April 5, 2020; Updated August 2021 Hazards of Isocyanates (TDI, MDI, … Continue reading →

Worker Exposure to Isocyanates (TDI, MDI, HDI) Found in Paints, Coatings, Resins and Insulations

Worker Exposure to Isocyanates (TDI, MDI, HDI) Found in Paints, Coatings, Resins and Insulations The health effects of exposure to isocyanates include asthma, skin rashes/dermatitis, irritation of mucous membranes (eyes, nose, and throat) and chemical bronchitis. The most common commercial isocyanates are the diisocyanates—toluene diisocyanate (TDI), methylene bisphenyl diisocyanate (MDI) and hexamethylene diisocyanate (HDI). These … Continue reading →