高档聚乙烯管材专用树脂的应用和开发愈来愈受到广泛的重视。
It is becoming more and more important to apply and develop high quality PEspecial resin for tubings.
大口径管材专用树脂P240实现了低熔体流动指数下的平稳控制。
The stable production of the specialty P240 for tubing with large diameter was realized under the condition of low melt flow index.
研究了乙丙嵌段共聚聚丙烯(PP - B)管材专用树脂的结构与性能。
This paper studied the structure and properties of propylene-ethylene block copolymer (PP-B) as speciality resin for tubing.
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