Short Run Plastic Injection Molding

Fast, Cost-Effective Production for Low-Volume Plastic Parts

Whether you’re developing a new product, testing market demand, or producing a limited quantity of custom parts, Bermar Associates provides short run plastic injection molding services designed for speed, flexibility, and quality.

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Why Short Run Injection Molding?

Benefits include:

Many manufacturers don’t need hundreds of thousands of parts. They need a trusted partner who can deliver production-quality components without the cost and lead time associated with large-volume manufacturing.

Lower tooling investment

Faster turnaround times

Reduced inventory costs

Greater design flexibility

Production-quality parts

Ideal for prototyping & pilot runs

Common Short Run Applications

Product Development

Validate designs before committing to full-scale production.

Prototype Parts

Functional prototypes made from production-grade materials.

Bridge Production

Maintain supply while waiting for high-volume tooling.

Replacement Components

Legacy and hard-to-source parts manufactured on demand.

Specialty Products

Low-demand products that don’t justify high-volume production.

Our Capabilities

Create a capabilities section similar to the Custom Molding page.

Injection Molding Equipment

Presses from 110 to 400 tons
Shot sizes from 4 oz to 42 oz
Mold sizes up to 28″ × 24″
Tight tolerances
Wide range of engineering-grade resins

Tooling Support

Mold design
Mold fabrication
Mold repair
Mold modifications
Design for manufacturability support

Industries We Serve

Industrial Manufacturing

Custom components for equipment and machinery.

Medical & Laboratory

Precision molded components for specialized applications.

Consumer Products

Low-volume product launches and pilot programs.

Automotive

Prototype and specialty vehicle components.

Electronics

Custom housings and protective components.

Short-Run vs. High Volume Manufacturing

Feature

Short Run

High Volume

Tooling Cost

Lead Time

Design Changes

Production Volume

Ideal For

Lower

Faster

Easier

Hundreds to Thousands

New Products & Specialty Parts

Higher

Longer

More Difficult

Tens of Thousands+

Mature Products

Why Bermar
Associates?

In-House Expertise

Unlike many suppliers, Bermar provides complete support from tooling through production.

Flexible Production

We work with customers who need hundreds, thousands, or ongoing production runs.

Fast Response

Quick quotes, responsive communication, and shorter lead times help keep projects moving.

Quality Focus

Every project is built around precision, consistency, and customer satisfaction.

Find answers to common questions.

What qualifies as a short run injection molding project?bermarassociates_admin2026-08-06T10:32:26+00:00

What qualifies as a short run injection molding project?

Most short run projects range from a few dozen parts to several thousand parts, depending on application requirements.

Is short run injection molding more expensive per part?bermarassociates_admin2026-08-06T10:33:28+00:00

Is short run injection molding more expensive per part?

Individual part costs are typically higher than high-volume production, but tooling and startup costs are significantly lower.

Can short run parts use production-grade materials?bermarassociates_admin2026-08-06T10:36:35+00:00

Can short run parts use production-grade materials?

Yes. Most short run projects use the same materials used in full-scale production.

Can Bermar help with mold design?bermarassociates_admin2026-08-06T10:37:19+00:00

Can Bermar help with mold design?

Absolutely. We provide mold design, fabrication, repair, and production support.

What file formats do you accept?bermarassociates_admin2026-08-06T10:38:04+00:00

What file formats do you accept?

We commonly work with STEP, SolidWorks, IGES, Parasolid, and other standard CAD formats.