TY - JOUR AU - Eichhorn, R. M. AB - A method is described for measuring the rate of water vapor transmission through thick sections of polyethylene used as insulation on electrical conductors of pure sodium metal. The technique could be generally useful for materials which do not react with sodium, and for cylindrical samples which can be filled with molten sodium in a dry box. For samples with uniform dimensions the results are extremely precise because sensitive electrical measurements are used. Specimens of products in final form can be employed to determine the effects of variations in processing. TI - Measurement of water vapor transmission through polyethylene electrical insulation JF - Polymer Engineering & Science DO - 10.1002/pen.760100107 DA - 1970-01-01 UR - https://www.deepdyve.com/lp/wiley/measurement-of-water-vapor-transmission-through-polyethylene-Sm5bceYapK SP - 32 EP - 37 VL - 10 IS - 1 DP - DeepDyve ER -