1) high impact grade
高抗冲级
2) impact resistant SMA
抗冲级SMA
1.
The effects of reaction time,heat transfer,mixing effects and solvents on a pilot plant and properties of product were studied during scaling up the process of the semi continuous bulk polymerization of impact resistant SMA in the pilot plant.
在原有二元SMA中试装置上进行了抗冲级SMA的本体半连续中试研究 ,考察了补加速率、搅拌转速、添加少量溶剂等因素对中试反应及产品性能的影响 ,试验结果表明现有设备虽然在传热能力上尚欠不足 ,但通过调整聚合工艺 ,可以制得与国外同类产品性能相当的抗冲级SMA产
4) high impact
高抗冲
1.
The control of isotactic index of the PP manufacture with high fluid and high impact property was sum.
以高流动、高抗冲聚丙烯生产中等规度的控制为研究对象,对生产中等规度与聚合温度、时间、MFR、乙丙含量、Teal/Donor的函数关系进行了研究分析。
2.
The assessment items and test methods of high impact PVC-U pipe was described.
阐述了高抗冲PVC管材抗冲性能的检测项目和测试方法,对高抗冲PVC管材的开发提出了建议。
3.
In addition,the application of retarded anionic polymerization technique on the produc tion of high impact polystyrene was also introduced.
综述了近十年来阻滞阴离子聚合的研究进展,讨论了阻滞剂的种类、结构、用量对苯乙烯阴离子聚合活性的影响,闸述了阻滞剂的阻滞机理及阻滞阴离子聚合在高抗冲聚苯乙烯生产中的应用,寻找有效的引发剂体系生产高抗冲聚苯乙烯和研究工业化聚合工艺是今后的研究重点。
5) high impact plastics
高抗冲塑料
6) resisting impact tubes
高抗冲管材
补充资料:高抗
1.刚正不屈。 2.指声音昂扬响亮。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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