| 聚氯乙烯(PVC)电缆料阻燃性能的研究 |
| |
| 引用本文： | 聂红云,聂矗,夏锐,周光举,冯洪福,张瑜. 聚氯乙烯(PVC)电缆料阻燃性能的研究[J]. 塑料工业, 2012, 40(1): 104-106 |
| |
| 作者姓名： | 聂红云 聂矗 夏锐 周光举 冯洪福 张瑜 |
| |
| 作者单位： | 贵州正业工程技术投资有限公司,贵州贵阳,550005 |
| |
| 摘 要： | 研究了纳米三氧化二锑、普通微米级三氧化二锑及纳米三氧化二锑/硼酸锌复配阻燃剂对PVC电缆料的阻燃性能及力学性能的影响。研究结果表明:纳米三氧化二锑对PVC氧指数的贡献大于微米级三氧化二锑,当氧指数为35%时,纳米三氧化二锑的添加量比微米级三氧化二锑减少20%;将纳米三氧化二锑与硼酸锌复合后材料的氧指数降低,但生烟量与成本降低;随着复配阻燃剂中硼酸锌比例的增加,PVC电缆料的拉伸强度与断裂伸长率的降低均不明显。
|
| 关 键 词： | 纳米三氧化二锑 微米级三氧化二锑 硼酸锌 极限氧指数 |
Study on the Flame Retardant Property of PVC Cable Material |
| |
| NIE Hong-yun , NIE Chu , XIA Rui , ZHOU Guang-ju , FENG Hong-fu , ZHANG Yu. Study on the Flame Retardant Property of PVC Cable Material[J]. China Plastics Industry, 2012, 40(1): 104-106 |
| |
| Authors: | NIE Hong-yun NIE Chu XIA Rui ZHOU Guang-ju FENG Hong-fu ZHANG Yu |
| |
| Affiliation: | (Zhengye Engineering & Investment Co.,Ltd.,Guiyang 550005,China) |
| |
| Abstract: | The effects of nano-Sb2O3,micro-Sb2O3 and nano-Sb2O3/ZB on the flame-retardancy and the mechanical properties of the PVC cable materials were studied.The results showed that the effect of nano-Sb2O3 was bigger than the micro-Sb2O3 for the LOI of the materials,when the LOI of the material was 35%,the amount of nano-Sb2O3 could reduce by 20%.When the nano-Sb2O3 was blended with ZB,LOI of the material was reduced,but the amount of smoke and the cost of the flame-retardant reduced.With the content of ZB increasing,the tensile strength and the elongation at break reduced but were not obvious. |
| |
| Keywords: | Nano-Sb2O3 Micro-Sb2O3 Zinc Borate LOI |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
