摘要
冷热水用无规共聚聚丙烯(PP-R)管材管件是一种新型绿色建材。根据2008年第4季度产品质量国家监督抽查结果,分析了目前PP-R管材管件存在的几个问题。
Propylene random copolymer (PP-R) pipes and fittings for hot and cold water installations are one of the new green building materials. Some problems of PP-R pipes and fittings are analysed according to the national product quality supervision of the fourth quarter of 2008.
出处
《江苏建材》
2009年第1期16-17,共2页
Jiangsu Building Materials
关键词
无规共聚聚丙烯
静液压试验
熔融温度
propylene random copolymer (PP-R)
static hydraulic pressure test
melting temperature