Molecule movement of MA-PPC is less sensitive than that of PPC and MA-PPC is more stable.
PPC的分子运动没有PPC那样对温度十分敏感,表现得比较稳定。
3
The tensile strength and elongation at break were greatly increased by adding PPC. The properties of oil resistance and heat stability of PPC/NBR elastomers are as good as pure NBR elastomer.