Testing of Disposable Protective Garments Against Isocyanate Permeation From Spray Polyurethane Foam Insulation

ConclusionPermeation test data collected during this study indicated that each type of protective garment evaluated, provided a considerable level of protection (i.e. 10 –110-fold reduction from the level of direct exposure) against the isocyanate component of the SPF insulation mixture. Nitrile gloves and polypropylene coveralls demonstrated the lowest rate of permeation and the lowest cumulative permeation of total isocyanate for each garment type.
Source: Annals of Occupational Hygiene - Category: Occupational Health Source Type: research