Personal protective equipment
Personal protective equipment (PPE) is the lowest level of hazard control. For isocyanates commonly used, PPE include respirators for inhalation hazards and gloves to minimize absorption of dermal hazards. PPE like respirators are sensitive to fit and require some maintenance periodically. In some autobody paint and clear-coat spraying applications exposure limits exceed the protection factor of half mask respirators, and a full-face mask is required. Eye protection is an important component of PPE. Gloves and coveralls are appropriate personal protective equipment for workers. Gloves and protective clothing can be effective in reducing dermal exposures, but user resistance can arise due to loss of tactile sensation or increased thermal burden. The material and thickness of gloves is an important component of protection.