电子束辐射对取向性聚醚醚酮性能的影响

丁仁浩, 曹丹, 许璐, 王自强, 李建喜, 马红娟

Effect of Electron-beam Radiation on Properties of Oriented Poly (ether-ether-ketone)

DING Renhao, CAO Dan, XU Lu, WANG Ziqiang, LI Jianxi, MA Hongjuan

表1 不同吸收剂量辐照后PEEK样品的TGA数据

Table 1 TGA data of PEEK samples irradiated at different dose

Samples	T_5%/℃	T_10%/℃	T_P/℃	RM/%
PEEK/0 kGy	568.0	575.3	586.1	47.2
PEEK/500 kGy	567.9	575.2	585.9	49.5
PEEK/1000 kGy	567.5	574.3	584.6	50.3
PEEK/1500 kGy	566.8	574.2	584.3	51.6
PEEK/2000 kGy	566.1	573.4	582.6	54.0