碳纳米球基氮--硫复合阻燃剂的合成及其对环氧树脂的阻燃性能
季亚明, 杨雅茹, 姚勇波, 李佳倩, 沈小军, 刘淑强

Synthesis of Carbon Nanosphere-Based Nitrogen-Phosphorus-Sulfur Compound Flame Retardant and Flame Retardancy of CNSs-H-D Reinforced Epoxy Resin
JI Yaming, YANG Yaru, YAO Yongbo, LI Jiaqian, SHEN Xiaojun, LIU Shuqiang
表2 LOI和UL-94的垂直燃烧测试结果
Table 2 Vertical burning test results of LOI and UL-94
Samples

LOI

/%

UL-94 vertical burning test
t1/t2/st3/sIgnitecottonRate
EP-020.0>30>60YesNR
EP-123.06.8/5.16.0YesV-2
EP-225.85.5/3.34.0YesV-2
EP-327.53.9/1.92.2YesV-2