Performance of Polyethylene Vapor Barrier Systems in Temperate Climates
نویسندگان
چکیده
The performance of nine different vapor barrier systems comprising polyethylene (PE) membranes were assessed. comprised virgin PE, 100% new regenerated PE and multilayered PE. Membranes joined either with tape suited to the individual system or an adhesive base on butyl rubber. evaluated compared using standard laboratory tests. Chemical analytical techniques physicomechanical tests used. Mechanical properties assessed recommended by harmonized EN 1385. analyses followed protocols performed specialized equipment visual examination. mechanical determined before after exposure aging regime 168 days at 70 °C in total. chemical stability plastic present each membrane was further additional 50 another 30 °C. Additional indicated changes material time. However, it not possible distinguish between for containing
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ژورنال
عنوان ژورنال: Buildings
سال: 2022
ISSN: ['2075-5309']
DOI: https://doi.org/10.3390/buildings12101768