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Gerrit Jan Wilpshaar

Use of Recycled PVC in Sandwich Cores

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Recycling and Sustainability
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Understanding PVC Pipe Applications: Drinking Water vs. Sewer Systems

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Applications of PVC Pipes
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SPC and Process Visualization in Extrusion Lines

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Quality Assurance & Process Control
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Gravimetric Dosing in Pipe Extrusion

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Extrusion Technology & Process Optimization
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Shear Effect on Product Quality

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Extrusion Technology & Process Optimization
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Parallel vs. Conical Extruders for PVC

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Extrusion Technology & Process Optimization
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Design Principles for Pressure PVC Pipes

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Design and Standards
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Design & Standards for PVC Pipes

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Design and Standards
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Impact Testing for PVC Pipes

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
Mechanical Performance & Durability
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Creep Behavior of PVC in Underground Applications

Picture of Gerrit Jan Wilpshaar Gerrit Jan Wilpshaar:
PVC Material and Properties
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Rollepaal Launches the X-screw: An Upgrade for Foam Core Pipe Extrusion

Rollepaal is proud to announce the launch of the X-screw, an advanced upgrade designed to enhance...

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