High tear strength polyurea foams with low compression set and shrinkage properties at elevated temperatures
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DOI: 10.1016/j.ijmecsci.2018.10.014
Abstract: Abstract The mechanical properties of low-density polyurea (PU) foams (150–300 kg/m3) are presented. The hardness, tensile strength, elongation, compression set, resilience, tear strength, and shrinkage were investigated according to the American Society for Testing and Materials… read more here.
Keywords: shrinkage; tear strength; polyurea foams; compression ... See more keywords