交联聚苯乙烯/云母复合材料抗紫外老化性能研究

付红梅, 朱光明, 刘文元, 李琳, 柯昌凤, 陈昌华

Performance of Ultraviolet Aging Resistance of Cross-linked Polystyrene/Mica Composites

FU Hongmei, ZHU Guangming, LIU Wenyuan, LI Lin, KE Changfeng, CHEN Changhua

表2 不同紫外老化时间对CLPS和CLPS/云母复合材料热重性能的影响

Table 2 The effect of UV aging time on thermal properties of CLPS and CLPS/mica composites

T99%/℃ T50%/℃ T5%/℃ CLPS 359.41 420.09 438.46 CLPS-6 d 299.61 417.48 438.19 CLPS-18 d 319.76 418.3 440.35 CLPS/3% mica 359.38 420.54 440.25 CLPS/3% mica-6 d 302.18 418.12 441.03 CLPS/3% mica-18 d 335.84 420.04 445.05