Epsilon Industries, Inc.


Use the following pages to increase your understanding of the injection molding process:

Design Guidelines

  • Parameters
  • Materials
  • What is a ‘Simple Part’?
  • Other Considerations

Material Selection

While thousands of types of plastics exist, the vast majority of applications are best fulfilled by a handful of polymers and their derivatives.

Frequently Asked Questions

Read our responses to common questions regarding injection molding.


Every specialization has its own jargon, use this glossary for unfamiliar terms having to do with injection molding


Consider making a low-cost prototype tool instead of Rapid Prototyping, or for use while your production tool is being fabricated.

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