Southern California Section of the Society of Plastics Engineers

Promoting the scientific and engineering knowledge pertaining to plastics.


Southern California SPE Scholarship “George Epstein Scholarship Award”

National SPE Scholarships Foundation Scholarship Programs

The College of the Extended University Cal Poly, Pomona

Plastics Engineering Technology Certificate Program

Saturdays, September 16th and 23rd, 2017   -   Time: 8:00 AM to 5:00 PM


Scientific Injection Molding



The course emphasis is on scientific approach to a somewhat complex injection molding process in

order to simplify and eliminate basic misunderstanding about processing techniques employed today

throughout the industry. Students will learn the importance of understanding polymer basics, material

flow properties, viscosity-shear rate curve, and major plastics variables in molding, decoupled molding

techniques, data analysis and interpretation.


The course will cover fundamental and scientific approaches to material drying, venting, cooling, use of

regrind, how to prepare universal set-up sheet, cycle time optimization, tooling considerations, etc. Use of

modern tools and techniques such as mold flow analysis, cavity pressure transducers, and data acquisition

tools along with troubleshooting techniques will also be covered.



Polymer Basics, Plastics Materials and Flow Characteristics

Part Design Fundamentals

Overview of Basic Injection Molding Process

Drying, Material Mixing, Coloring, Regrind Usage

Major Process Variables

Decoupled Molding, Universal Set Up Sheet

Process Optimization techniques

Tooling Considerations, Venting, Cooling, Ejection

Cycle Time Optimization and Troubleshooting Techniques

Mold Flow Analysis

How to Improve Productivity

Modern Injection Molding Operation






For more information call: College of the Extended University 909-869-2288 or

Instructor:  Vishu Shah  909-465-6699



Over 1500 plastic professionals have taken advantage of this unique opportunity to enhance their career by devoting few Saturdays of their time to listen, learn and apply the knowledge acquired and get ahead of the pack. The information presented is all hands-on, practical and ready-to-apply. By design, excessive technical jargons and equations have been avoided.


Earn your valuable “Plastics Engineering Technology” Certificate Today.



Comments Provided by Students

• Great course, very instructional…love the PowerPoint notes

• The instructor uses examples that are relevant to my industry/field

• The overall explanation of the basics of Plastics was very clear and concise, explained in plain English

 without having to use big and sophisticated words to explain theory or function

• The course’s major strength was instructor’s ability to relate to real life experience

• Very Practical – I highly recommend to anyone new to plastics industry

• Hand-outs are great, I refer to them on regular basis


About the certificate program:


Plastics engineering encompasses the processing, design, development, and manufacture of plastics products. Cal Poly Pomona offers one of very few programs in Southern California devoted to the plastics engineering industry. This program will provide you with an in-depth look at plastics engineering technology from a technical and non-technical view.


This three-course certificate program provides practical instruction in materials, processing, product design and tooling. The practical knowledge gained on the aspects of Plastics Engineering technology can be applied to all sectors of the industry including manufacturing, design, sales, and customer service.




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professionals. With people connections in 84 countries

around the world and a contact database of over 15000

members.  That's just the beginning....

To learn more about SPE member benefits visit

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