194 Permeation test for a chemical protective glove against mixtures of two chemicals

We conducted a permeation test of a chemical protective glove made with neoprene and nitril against a mixture of two chemicals. We applied three agents such as (1) methanol and water, (2) methanol and 2-propanol, and (3) toluene and hexane. As a part of results, the breakthrough time of the agent of methanol and water increased as the methanol concentration decreased, and when methanol concentration is 10 % we found that the maximum penetration rate is lower than 0.1 μg/cm2 per minute. We will also report the permeation test results for other chemical mixtures.