CONTENTS PAGE 5
5 Industry news
15 Fine lines: advances in melt filtration Melt filtration suppliers continue to improve their offerings to help processors ensure efficient removal of contaminants at finer levels – and with increasing automation
23 Measure for measure: control in extrusion The latest systems to measure pipe dimensions during extrusion use a number of methods – including X-rays and ultrasonics – to ensure high accuracy and quality
33 Standing tough: polyolefin developments Polyolefins are still the dominant material for plastic pipes, as shown in recent applications in water transport, cable protection and geothermal heating
39 Technology: Materials 42 Extruder of the month: LK Pex 44 Dates for your diary
COMING NEXT ISSUE � Medical tubing � Screws & barrels � Pipe corrugators � Die developments
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COVER IMAGE: POLYPIPE PAGE 33
Spring 2025 | PIPE & PROFILE EXTRUSION 3
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