三层字符共挤超级无声PP管生产线
该纳米。 超静音排水管PP系列阻燃性和耐高温性是其通过吸收国际先进技术，采用了纳米开发建设新的排水管道。 技术，以满足市场的需要。 它采用的三层共挤出，从而大大降低从构建排水管的噪声的技术。 主要材料是环境友好它是可回收改性聚丙烯树脂，具有良好的耐冲击性，并保护中间层。 中间层是由可以吸收声音特殊粘弹性的无机材料。 通过修改它的隔音，吸音和缓冲振动的优秀功能，并具有降低频率2000-4000HZ的噪声显著的性能。 内层具有优良的耐热性和耐化学性，达到在该领域的国际先进水平。 该产品特别是排水，从高层社区，高档写字楼和公寓，宾馆，饭店，医院，学校，高档住宅社区和工业企业排放的污染和浪费广泛的应用。 该生产线主要由挤出系统，定径冷却系统，牵引切割系统及扩口机等。此外，我们生产和销售PP-R和PEX冷热水管材生产线，欢迎咨询洽谈。

Characters of three-layer co-extruded super silent PP pipe production line
The nm. super silent PP drainpipe series with fire retardancy and high temperature resistance are new drainpipes for construction which are developed by absorbing the international advanced technology and adopting the nm. technology to satisfy the need of market. It adopts the technology of three-layer co-extrusion, which reduces greatly the noise from building drainpipes. The main material is environment-friendly which is the recyclable modified polypropylene resin with good impact resistance and protects the middle layer. The middle layer is made of special viscoelasticity inorganic material that absorbs sound. Through modification it has excellent functions of sound insulation, sound absorption and buffer vibration, and has significant performance of reducing the noise of frequency 2000-4000HZ. The inner layer has excellent heat resistance and chemical resistance, reaching the internationally advanced level in the field. The product is widely applied especially in draining water, discharging pollution and waste from high-rise communities, high-grade office buildings and apartments, hotels, restaurants, hospitals, schools, high-grade residential communities and industrial enterprises. The production line mainly comprises extrusion system, sizing cooling system, traction cutting system and belling machine etc. Besides, we manufacture and sell PP-R and PEX cold and hot water pipe production lines and welcome to consult and negotiate.