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Address
Changyue Plastic Machinery, No. 678 Jiaozhou Ma Railway, Qingdao City, Shandong Province
Qingdao Changyue Plastic Machinery Co., Ltd
Changyue Plastic Machinery, No. 678 Jiaozhou Ma Railway, Qingdao City, Shandong Province

This production line is used to produce PP-R, PERT, PP-R reinforcement, PP-R multi-layer, silicon core tube production line. PP-R tubes are non-toxic and hygienic; The advantages include heat resistance, good insulation performance, simple and convenient pipeline welding process, and recyclability. PERT does not require cross-linking process on the basis of PEX, but it is recyclable, easy to process, and has better heat stability. Silicon core tubes are mainly used for laying cables and protective sleeves for optical cables in highway network communication engineering.
| model | Pipe diameter range | Screw diameter and aspect ratio | Extrusion volume | linear velocity | installed capacity | Overall dimensions |
| SJ-65-30 | Ø20-63mm | Ø65:30:1 | Ø30 | 120kg/h 15m/min | 78w | 32x2.5x2.8mm |
| SJ-90/30 | Ø40-160mm | Ø90:30:1 | Ø30 | 220kg/h 4m/min | 98kw | 38x2.5x2.8mm |