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技術(shù)特點(diǎn)：

·采用三層復(fù)合共擠模具，復(fù)合管間層厚度均勻。

·采用PLC控制系統(tǒng)，溫度、速度的控制精度高。生產(chǎn)的管材成品比普通PP，R管材耐壓通度高、高溫變形小、線膨脹系數(shù)低，且管材成本低5~10%。

Technical charateristiccs:

.Adopt three-layer co-extruding mould,the thickness of com[osite pipe is equality.

·Adopt PLC contral system,operaing to ensure the exactly contral of the TMP and speed. Com areing with the simpke PP-R pipe,the Glass fibre strenath PP-R pipe hase hrmcc h-xacly contral of the TMP and speed.Compareing with the simpke PP-R pipe has the characteristic:high resistibility against pressure,high  resistibility against high temperature,low coefficient expading,the cost is 5-10g% lower.