*** Please note, each row and course# listed below is a separate, complete course. ***

Plastics Extrusion Processes and Process Engineering

Course# Date Time Location
144-1334 05/29/2024 - 05/31/2024 8:00 AM - 11:00 AM Microsoft Teams
Cost: $1,800.00 USD
Online Registration
CEU's: 1.6
Instructor: Dr. Sylvain Seif

Course Overview

This course is intended to introduce plastics extrusion process engineering to extrusion operators and supervisors, with particular focus on PVC compounding, as well as on film, sheet and profile extrusion processing. It entails a comprehensive overview of both single screw and twin screw extrusion processing, with detailed design of equipment, including those dependent on material flow characteristics. Rheological properties of polymers and how these relate to extrusion process design will be elaborated. Monolayer extrusion vs. Multilayer co-extrusion and applications thereof will also be elucidated. Finally, a comprehensive troubleshooting guide entailing PVC production and quality issues will be elucidated.

Online Course Requirements

We want you to have a great experience participating in our remote (online) courses, and for that, you’ll need the right equipment and internet connection.

Minimum needs are:

  • A broadband internet connection that has at least a 2 Mbps upload and download speed.
  • A computer (PC or Mac) that can support the latest web browser versions.
  • At least 4 GB of RAM and adequate hard drive space.
  • A microphone and a speaker.
  • International Students: For virtual (online) courses, an additional fee will be assessed to cover the cost of shipping the professional binder (presentation slides), to your address. The cost of international shipping can be significant.

For more information, visit our Online Course Requirements webpage.

Instructor Biography:

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Dr. Sylvain Seif has over 15 years of industrial R&D experience in Polymer Engineering, spanning several different areas in the field, and over 12 years of academic teaching experience. He completed a BS in Mechanical Polymer Engineering in 2005 followed by a PhD in Polymer Engineering degree in 2009 from The University of Akron in OH, USA. After graduation, he joined INDEVCO Group, a multinational packaging and consumer goods firm, starting up an R&D Center called “PACT”- Polymer Application Center for Technology- for the entire flexible packaging and compounding divisions of INDEVCO, which consists of 10 manufacturing facilities spread across the globe. He has also taught several engineering courses at the university level, and started R&D collaborations with 5 different universities, refereeing over 30 Masters and Final Year Projects, and being a jury member on all these projects. In 2017, as Senior Technical and R&D Expert at PACT, he helped the INDEVCO R&D Center attain ISO 17025 accreditation for lab testing.

Since 2022, Dr. Seif has been working at an environmentally conscious start-up company, Novoloop, in California, managing the polymer processing lab; having expertise in operating the twin screw compounder, injection molding and co-extrusion cast film machines. Here, he optimized the processing and properties of various durometer TPUs, whereby the polyester polyols are derived from PE recycled waste. He is also very familiar with structure-processing-properties relationships of polymers and their composites, with a strong know-how in lab testing methods for mechanical, rheological, thermal and physical properties. Moreover, Dr. Seif has over 10 academic publications and 3 patents in the polymer field, and has a strong passion for teaching and doing research and development in sustainable solutions.

I. Definition of Plastics Extrusion Processing

II. Importance of Rheology in extrusion processing

III. Material preparation for extrusion processing

IV. Single screw extrusion

a) Cast film extrusion and its applications

b) Blown film extrusion and its applications

c) Extrusion coating and its applications

d) Profile extrusion and its applications

e) Single screw extrusion design

f) Static mixers

g) Wire coating operations

V. Twin Screw extrusion compounding

a) Common additives and fillers used in plastics compounding

b) Twin screw elemental design

c) Modular barrel design in twin screw extruders

d) Gear pumps

e) Breaker plates and diverter valves

f) Farrel Continuous Mixer (FCM) vs. Twin Screw Extruder

g) PVC compounding

VI. PVC profile extrusion

VII. PVC cling film production

VIII. PVC sheet extrusion

IX. PVC WPC (wood plastic composites)

X. PVC die tool design

XI. Multilayer co-extrusion and die design

XII. PVC production troubleshooting

XIII. Conclusion and Q&A

QUESTIONS?

If you have any questions or need more information about this course, please contact:

Penelope Pinkston
330-972-8303
penelo1@uakron.edu


TO REGISTER

Online Registration

OR

Registration Form

Registration information: Registration shall remain open until posted as closed on the course listing on this site.

Registrations must be guaranteed by check, a purchase order number or a credit card, otherwise the registration will not be processed. Checks should be made payable to "The Akron Polymer Technology Services Training Center" and must include a copy of your completed registration form. Course fees are due before attending.

All registrations—whether by online, phone, fax or mail—will be confirmed and considered binding and subject to all cancellation policies. If you do not receive a confirmation prior to the class, please call The Akron Polymer Technology Services Training Center to verify your registration.

Course fee includes classroom instruction, instructional materials, parking permits, continental breakfast, lunch, beverages and refreshment breaks. Travel and hotel accommodations are not included.

ENROLLMENT IS LIMITED AND ON A FIRST-COME BASIS. EARLY REGISTRATION IS STRONGLY RECOMMENDED!

Visit our registration webpage to view our cancellation/withdrawal policy.