Desiccant Films Made of Low-Density Polyethylene with Dispersed Silica Gel-Water Vapor Absorption, Permeability (H2O, N2, O2, CO2), and Mechanical Properties.

S, Sängerlaub; E, Kucukpinar; K, Müller

doi:10.3390/ma12142304

Public

Desiccant Films Made of Low-Density Polyethylene with Dispersed Silica Gel-Water Vapor Absorption, Permeability (H2O, N2, O2, CO2), and Mechanical Properties.

Published in Materials (Basel, Switzerland) • Jul 18, 2019

Authors:

Sängerlaub S

Kucukpinar E

Müller K

Abstract

Silica gel is a well-known desiccant. Through dispersion of silica gel in a polymer, films can be made that absorb and desorb water vapor. The water vapor absorption becomes reversible by exposing such films to a water vapor pressure below that of the water vapor pressure during absorption, or by he...

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Open Access

Subject

Moisture Control

Active Packaging

Water Vapor Absorption

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