It has a better flexcrackingresistance than those of natural rubber but a lower tear strength and a higher dynamic modulus.
它比天然橡胶具有较好的抗挠曲开裂性能,但撕裂强度较低,动态模量较高。
2
It has good physical properties, including high tensile strength, abrasion resistance, at high temperatures good dynamic behavior and flexcrackingresistance at elevated temperatures.