Hydrolysis: Water and hightemperature can change the consistency of certain polyurethanes. Colours change and material crumbles into small pieces. Tensile and tear strength deteriorate.
水解:水和很高的温度可以改变一定的聚氨酯类韧性。颜色改变和原料分成小块,张力和撕力会破坏。
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The hydrolysis characteristics of the high-temperature soybean meal hydrolyzed with protamex protease was studied systematically, by using single factor experiment and orthogonal experiment method.