Check Out Our Tool Transfer Program
Check Out Our Tool Transfer Program

PTI Engineered Plastics, Inc.

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PTI Engineered Plastics, Inc.

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PTI Engineered Plastics, Inc.

Quality Custom Parts
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Functional prototype parts in as little as 5 days.

Quality Custom Parts Made Fast.

Raising the Standards for
Plastic Injection Molded Parts.

Mold Design, Additive Manufacturing
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Advanced technology drives our tooling.

Mold Design, Additive Manufacturing.

When You Build Quality Tools,
You Manufacture Quality Parts.

Plastic joining, pad printing, laser marking
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Plastic joining, pad printing, laser marking.

Secondary Operations and Assemblies.

At PTI, Precision Comes Standard
In Every Part We Make.

Quality Plastic Parts For Medical, Automotive, and Defense
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Injection molding industry technology integration.

Certified to all Industry Standards.

Quality Plastic Parts For Medical,
Electronics, and Defense.

Quality Custom Parts

Raising the Standards for Plastic Injection Molded Parts.

Quality Custom Parts Made Fast.

Functional prototype parts in as little as 5 days.
Learn More >
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Medical Defense Consumer
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Plastic Injection Molding

Plastic injection molding is at the core of what we do at PTI Engineered Plastics. From a single functional prototype injection molding to low- and high-volume production and contract manufacturing, you can count on PTI to provide unsurpassed quality parts to meet your needs.
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Industrial Design

At PTI Design, our industrial design team can create specialized product concepts that are fully manufacturable and obtainable. Their close relationship with our engineers and tooling experts, eliminates the common trial and error found in many plastic injection molding companies.
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In-House Tooling

A quality part starts with a quality tool. Our tool makers are craftsman, with an eye for detail and exactness. With more than 30 years of mold building experience, using cutting edge technologies, we can cut lead times and deliver the part you envisioned without compromise.
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Prototyping

At PTI, the same prototype injection molding tool that provides your prototype for testing and design verification can be used for the initial production run. In some low-volume scenarios, the one tool is used for the entire production run.
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Your Plastic Injection Molding Specialist

About Us

PTI Engineered Plastics is a leading American injection molder and manufacturer of plastic components and assemblies.

As a diverse plastic injection molding company, PTI services the medical, defense/aerospace, and commercial/consumer products industries.
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Virtual Tour

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Updates

Events

News

The New State of Outsourcing

The COVID-19 pandemic has changed the way OEM’s and their service providers did business. Find out just how impactful the pandemic was to outsourcing service providers with an interview from many executives, including PTI’s John …

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Medtech Makers: Molding for Medical Device Manufacturing

PTI’s Process Engineer Manager, Marjan Panevski, and Process Engineer, Randy Kliemann, spoke with MPO Magazine Editor-in-Chief, Sean Fenske, and share insights and discuss the reliability and consistency needed in medical molding. Click here to read …

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PTI Engineered Plastics Honored for its Positive Influence on the Community

Community outreach is a passion to us at PTI. Don Loepp, Plastic News editor, says: You’d be hard pressed to find a plastics processor that does more for the community than PTI Engineered Plastics. Community …

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