HDPE Tank Permeation Rates by Chemical Class: BTEX Aromatics, Aliphatic Hydrocarbons, Alcohols, and Polar Solvents Compared - Material Decision Framework, Headspace Concentration Math, and When Polyethylene Stops Being the Right Answer
Polyethylene tanks are sold under the assumption that the wall is a solid barrier between contents and atmosphere. The assumption is wrong at the molecular level. Polyethylene is a permeable polymer,…
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