Mixing modified agents, antioxidant, optical stabilizer, the special resin for water-supply pipes with pp C4220 as the base resin is developed.
以聚丙烯c 4220为基础树脂，加入适量改性剂、抗氧剂、光稳定剂，研制开发了给水管材专用料。
Sweden FUMAX Fume exhaust: all pipes and joints are made of PP and all metal components in contact with the air flow are made of stainless steel.
瑞典进口FUMAX万向抽气罩：所有的管子和关节采用PP材料和与气流接触的金属部件采用不锈钢材料。
The suitable SJSZ thread twin-screw extruder and SJ single screw extruder can produce PVC, PP, PE plastic pipes and has the features of simple operation, effective production.
本机配套SJSZ锥形双螺杆挤出机及SJ单螺杆挤出机，可生产pvc、PP、PE等材料的各种塑料管材。具有操作简单、生产效率高等特点。
The twin wall corrugated pipes and the kinds of its material were mainly introduced, analysed and compared. The applied priority of pp large diameter twin wall corrugated pipes was emphasised.
主要介绍了双壁波纹管及其所用材料的种类并对它们进行了分析比较，重点介绍了聚丙烯树脂在大口径双壁波纹管上的应用优势。
This machine is mainly used to process pp, PE, PP-R, ABS and other plastics. Equipped with auxiliary machines, it can manufacture profile, pipes, sheets and other plastic products and granulation.
本机主要用于PP、PE、PP - R、ABS等塑料加工，配上各种辅机，可以直接生产异型材、管材、片材等塑料制品或造粒。
Specialized in PP-R Water Supply Pipes and pipe fittings.
专业生产给水用PP—R管材、管件、 土耳其皮尔萨管。
Specialized in PP-R Water Supply Pipes and pipe fittings.
专业生产给水用PP—R管材、管件、 土耳其皮尔萨管。
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