pvc-u

The kinds of PVC-U sound-proof tubing for building drainage were introduced.

介绍了建筑排水用PVC-U隔音管材的几种类别；

The results showed that modifier 998 was one kind of useful modifier for PVC-U materials.

结果显示，改性添加剂998是一种较实用的PV C - U材料改性添加剂。

A series of antistatic PVC-U composites used carbon black or graphite as conductive fillers, were prepared.

将炭黑或石墨作为导电填料，制备了一系列PV C - U抗静电复合材料。

PVC-U plastic pipe has the character of corrosion resistance, no-scale, light weight and long service life.

塑料管具有耐腐蚀、不结垢、质量轻、使用寿命长等特点。

Finished PVC-U products with the addition of wet ground sericite entirely conform to the relevant quality standards.

填加湿磨绢云母粉的硬聚氯乙烯制品质量完全符合相关的质量标准。