El Cerrito, CA 94530 USA   Telephone: (301)758-7788   E-mail: algriff@griffex.com


Quick Links: Seminars and Webinars, Manuals, Consulting, Contact, Technical Articles

I am an extrusion consultant and educator, and have been working with plastics extrusion since 1955 -- first as a technical service engineer with Union Carbide Plastics, and then independently since 1961.  I now do three things:

PUBLIC ONE-DAY SEMINARS scheduled from time to time. -- see below, No.1

IN-HOUSE PRIVATE TRAINING SEMINARS, combined with problem-solving and other consulting if desired.

ONE-HOUR WEBINARS on extrusion and other topics, see below, No 2.

Please click the appropriate button to learn more about each of these things.

seminars and
                  webinars Extrusion Manual Consulting
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1. Live Full-Day Seminars, Introduction to Extrusion

  • November 2016, Chicago, Illinois -- date TBA.
  • November 2016, Houston, Texas -- date TBA
  • December 2016, Los Angeles, CA -- date TBA
  • This is my basic introductory course that I've taught to over 5000 people since its first session back in 1979.
The technology changes, but people still want to learn the practical basics.

Cost to attend a seminar is $495 for one, $250 for each additional person from the same company, lunch included.

Attendees can bring samples and questions (response in private if requested).

For questions or to register, please call 301-758-7788 or email algriff@griffex.com

This seminar is also available on an in-plant basis in 1- and 2-day formats -- please call or email for details.

For content in more detail, click on Seminars button above.


2. My Webinars

Between 2010 and 2013, I presented 16 1-hour free webinars hosted by Modern Plastics Worldwide and www.plasticstoday.com.

We had a typical registration of over 500 and in a few cases we went over 1000! 

The series ended in 2014, but I'm now presenting them again hosted by SPE (Society of Plastics Engineers):

"Plastics in the Environment" on June 9 at 2pm Eastern Time. Major issues (bag ban, phthalates, BPA, more) and reasons for the massive misunderstandings.
Link to registration and payment is https://www.etouches.com/ehome/183445

"Testing Incoming Raw Materials" on June 16, also at 2 pm Eastern. Why you should be testing and how to do it.
Link to registration and payment is https://www.etouches.com/ehome/183514

Cost of either of these webinars is $99 for an SPE member, $150 others. Questions on content, call me at 301-758-7788 or reply by email to algriff@griffex.com.

These prior webinars are available to SPE members through the SPE website, www.4spe.org:

The Ten (11) Key Principles of Extrusion -- the basics of extrusion: mechanical, thermal, speed reduction, plastic is the coolant, slip and stick in the feed zone, save all resin, power cost is low, the vital signs, what controls output, shear-thinning, and the barrel-motor balance.

Plastics Chemistry for Non-Chemists -- an easy-to-understand cartoon-based explanation of how monomers become polymers.

Technical Articles:

seminars and
                  webinars Extrusion Manual Consulting
                  Services Contact Us

© Copyright 2016 Allan L. Griff