It was also found that the compound appliction of PPA with dispersing agent could shorten the equilibrium time,and had no significant effect on the processing torque and viscosity of the ...

• 试验还发现,含氟聚合物加工助剂PPA与分散剂共用,有利于建立平衡时间的缩短,对加工转矩和体系粘度的影响不明显。