Injection Molded Plastics

Injection Molded Plastics

EMS Technologies works with all types of high reliability plastics. We manufacture a large portfolio of custom, high quality, high tolerance plastic parts every year in such industries as automotive, marine, industrial, and commercial markets. EMS operates computer-controlled injection-molding machines which are programmed with fast-cycle molding capabilities and dimensional tolerances. This function is necessary for the highest part-to-part reproducibility. Our injection molding capacity includes 2-shot, 3-shot, as well as insert and gas assisted injection equipment. Materials are available in a wide range of thermo-set and thermoplastic materials and colors. We will help you select the proper material and process to meet the most difficult design requirements. Once your part is ready for production, EMS has over 35 presses ready to produce your parts in a very timely and cost effective manner. These machines range from 39 ton to 900 ton capacity. Whether your requirements are large or small, we have the resources necessary.

  • Acrylic
  • Polyimide
  • Polycarbonate
  • Polyester (PBT, PET)
  • Polyetherimide
  • Polyphenelene Sulfide
  • Polyphenelene Oxide
  • Polypropylene
  • Polystyrene
  • Butyrate
  • Polyvinyl Chloride (PVC)
  • Polyurethane
  • Polyetherether Keytone
  • Styrene Acralonitrile
  • Thermoplastic Elastomers
  • Nylon

Value Engineering: Re-Design Enhancement

Re-design to improve the IP level of protection



Original design to reach IP56


Re-design to enhance for IP67 or IP68


Re-design to enhance the structural strength in molded parts.



Original design


Re-design to add intensive ribs

Value Engineering: Reverse Engineering Solutions

To tool up an object for plastic injection molding re-production



To scan the object for dot mesh data


Through a CAM software to transform the dot data for curved mesh data


To process the mesh data for solid dimensional data


The 3D solid data can be referred for tooling development, or CNC machining code