Butyl Glove, 13mil W/Rough Finish B131R

Butyl Glove, B131R, 13mil, 11in, Butyl/, Smooth, Rolled, Black. Butyl has the highest permeation resistance to gas and water vapor: highly resistant to ketones (MEK: MIBL: acetone) and esters (tricresyl phosphate: amyl acetate: ethyl acetate).