Plastic Micromolding Solutions

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Micro molding

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micro molding Stack Plastics

Small is Small!

Stack Plastics is a leader in the highly-specialized field of micromolding. Micromoulding is a plastic injection micromolding process used to manufacture very small parts and components. We have the capabilities to produce miniscule parts with intricate details and features that would be impossible to manufacture by other means.

Micromoulding is extremely useful in the medical industry, where micromolded parts are used in surgical devices and other applications. The micromolding process is also very popular in electronics and other industries, where trends continue toward "smaller is better" manufacturing.

Stack Plastics’ Micromolding Solutions

Micromolding is one of the more difficult injection molding processes. By nature, the polymers Stack Plastics that are used have "large" molecules. Working with these molecules in the minute dimensions required in the micromolding process can be exceptionally tricky, as they tend to behave differently than they normally do in larger applications. Stack Plastics’ expertise in the micromolding solutions field, coupled with our extensive micromoulding materials knowledge, allow us to push the envelope of polymer science.


Due to the unique and specialized nature of the micromolding process, we must engineer new micromolding solutions for almost every project we undertake. The micromolding of very small parts naturally requires very small molds and tools. Because some mold pins, tool parts, etc., are just a few thousandths of an inch in diameter, even the metals we use in our molds become very fragile. Stack Plastics works with special micromoulding sources in the manufacturing of our molds and tools to ensure high quality and durability.

The Stack Plastics Advantage for Micromolding Solutions

There are many reasons to trust Stack Plastics with your next micromolding project, some of which include:

  • We utilize state-of-the-art injection micromolding equipment
  • Our team has many years of micromolding process experience
  • We employ a helpful, knowledgeable staff that understands micromolding solutions
  • We will work with you to find the ideal plastic material for your micromolding process application

Contact Stack Plastics Today

Contact Stack Plastics to discuss micromolding solutions for your project, or Request a quote today!