Table 2: Properties of cured PUE samples determined at two testing temperatures .

SampleEUOHardenerDGU volume fraction in EUO-DGU mixtures (°С) (MPa) (%) (MPa)Bonding strength (MPa) (°С)Shore А hardness

PUE-1EUO-1AEP0.010259.104771.814.303.2014473
-7049.007
PUE-2EUO-20.0852513.103405.306.904.3014688
-7052.6012
PUE-3EUO-30.1562515.202609.038.207.1515194
-7056.308
PUE-4EUO-40.2172516.2022111.208.307.2015596
-7054.8010
PUE-5EUO-50.2712518.6012718.378.407.5015798
-7053.8019
PUE-6EUO-1IFDA0.010257.225101.254.503.6014582
-7045.387
PUE-7EUO-20.0852516.002167.407.405.7015091
-7056.9010
PUE-8EUO-30.1562527.6021213.009.107.7015296
-7057.8010
PUE-9EUO-40.2172528.9020214.4012.608.7015599
-7062.4011
PUE-10EUO-50.2712524.0017222.3011.308.30156100
-7079.1011