Custom Plastic Injection Molding in Massachusetts

Custom Plastic Injection Molding in Massachusetts

Retlaw Industries is a supplier of thermoplastic components in Boston, Worcester, Springfield, and beyond. We are the leading midwestern plastic injection molding product supplier to industries in Massachusetts and throughout the United States. Featuring quality designs coupled with a strict QC process, expertise at Retlaw is unparalleled. 

An Unmatched Plastic Manufacturing Process

We collaborate with customers individually and take the time to make the best plastic components for you. Services we offer include:

Design/Engineering:Our professional engineering and design team are proficient in creating all types of thermoplastic parts. With the latest design software, we can rapidly produce 3D prototypes, so you can see and test your product before starting production.
Tooling/Machining:The experienced machinists at Retlaw apply every tool at their disposal to make the highest quality plastics available. In the production of our injection molded and press-molded plastics, we use CNC turning centers, Wire and Sinker EDM, and various other milling machines.
Injection Molding:Done in the same facility as designing and tooling, our injection molding process guarantees each product meets the specs of our individual customers’ product every time. Our machines from 45 to 720 tons at Retlaw Industries can make custom plastic molds in a wide range of configurations and depths.
Assembly:OEM components with multiple pieces are made easy with Retlaw. We can assemble your part in-house. Placed right next to the molding center, our assembly facility helps you avoid unnecessary shipping costs.
Quality Control:Quality control is a top priority at Retlaw Industries. Each product is tested at the end of its production cycle. Retlaw Industries has earned ISO 9001 certification, proving that we go above and beyond in making every product right.
Thermoplastic Idler Pulleys For Sale in Massachusetts

Buy Massachusetts Thermoplastic Idler Pulleys

Plastic OEM parts and ready-made goods are Retlaw's areas of expertise. We manufacture thermoplastic pulley wheels for flat belt, round belt, cable belt, V-belt drive, and flangeless pulleys for a variety of industrial facilities.

Our high-quality injection-molded idler pulleys include:

  • Reduced heat transfer for increased longevity
  • Corrosion resistance
  • Strengthened belts
  • No rivet fatigue

For specific applications in diverse markets, our plastic pulleys are offered in a range of sizes and designs. The designers at Retlaw may make unique idler pulleys to suit your requirements.

Pulley Adapters For Every Massachusetts Application

Pulley adapters, which fit into a pulley's bore, are offered by Retlaw in a variety of bore diameters, widths, and standoff sizes. Our manufacturing professionals make plastic injection-molded adapters in-house for a range of pulley and sprocket sizes and uses.

Available adapter styles include:

One of our designers will work with you to create a fit that is specifically tailored to your requirements if the size or style you want isn't available in our stock.

Serving All Types of Massachusetts Industries

Roller-Chain Sprockets & Rebar Chairs

Retlaw Industries also manufactures high-quality plastic sprockets for roller-chain systems and rebar chairs in addition to plastic idler pulleys. Our molded plastic parts, which share the same commitment to quality as our injection-molded idler pulleys, are essentially assured to satisfy all of your standards, regardless of how exact they may be.

Our professional team creates rebar chairs in a variety of combinations, including:

Serving All Types of Industries in Massachusetts

Any industry’s needs can be met with Retlaw Industries’ custom-designed thermoplastic components. With our high-quality assembly equipment, we can custom-make the parts to your personal needs and applications. Some of the industries we’ve produced for encompass:

Retlaw’s Specialized Production Process

Our Enterprise Resource Planning software allows you to track your product at every stage of the process, ensuring the effectiveness and thoroughness of our work. Retlaw can fulfill all of your component demands, from thermoplastic idler pulleys with shoulder adapters to specially made injection-molded parts for a product you want to market. We guarantee that any component you purchase will be of the highest caliber because we are members of the American Society for Quality Control (ASQ).

Contact our Massachusetts plastic injection molding experts to begin your custom part design or to place an order.
Retlaw sells in all 50 states. Let's get together and build a solution.
ABOUT US
For over 40 years, Retlaw has produced quality injection molding tools which has led us into thermoplastic injection molding for a wide variety of industries. With over 19 injection molding machines, decades of collective experience, and over 50,000 square feet under roof and room to expand, we are always ready for your new projects.
Learn More