Polymer Corporation/Polymer Liquid Resin Casting:
180 Pleasant Street Rockland, MA 02370
781-871-4606

 

Polymer Injection Molding:
96 Palmer Road
Monson, MA 01057
413-267-5524

 


Sam and Jim Snyder



Company Overview ...

In 1979, two brothers, Sam and Jim Snyder, recognized that Boston's high-tech companies, especially those producing high-dollar value capital equipment (e.g., medical, semiconductor, defense) were searching for better solutions for their low-volume, close-tolerance plastic parts needs. These companies wanted

  • short time to first article
  • minimal tooling costs
  • parts in a variety of materials to meet a wide range of tough performance specifications
  • flexibility to incorporate design changes without expensive and lengthy tooling modifications, and
  • first rate engineering and project management support

The Snyders formed what is now Polymer Corporation and developed a unique Liquid Resin Casting™ process to meet these needs. Over the years, they continued to refine and extend this process and became widely recognized for their technical advances. As a result, Polymer became the world's leading manufacturer of liquid resin cast parts.

Polymer today has evolved from a small, family-owned business into a substantial company owned by a select group of major institutional investors. Still focused exclusively on low-volume manufacturing of high-precision plastic parts and assemblies, we offer

  • Liquid Resin Casting
  • Injection molding
  • Machining
  • Quick-turn ProtoParts

Many of our customers rely on us for more than one of these processes as a product progresses through its life cycle.

Polymer services blue chip customers nationwide from two ISO 9001:2000 certified facilities in the U.S. We also produce injection molded parts and tooling in Asia.