Whether your project is large or small, basic or complex, we have the technology to get it done. We have multiple presses, ranging in size from 30 1,500 tons and with shot sizes from 3 291 ounces.

Plus, we offer a wide range of value-added services, like in-mold decorating, sonic welding, kitting, assembly and more. From the very first shot to the time the part is boxed up ready for shipment, we’ve got you covered.

Molding Equipment
  • 44 Press Fleet ranging from 33 - 1,500 tons (Directory)
  • Large Press Capacity: 12 presses 600-1500 tons
  • Shot Size Range: 3 - 291 oz.
  • Electric Presses: Precision Molding
  • Robotics: Pick and Place, 6-axis
  • Materials Drying: 100% dryer equipped presses
  • Computer Integrated Monitoring: All equipped with OQMS RealTime computer monitoring system
Large injection presses with clamping forces to 1500 tons

Materials Experience (Thermoplastic Resins)
14 million pounds of resins used annually
  • Engineering resins: Xenoy, Polyesters, Nylon PVC, Ultem, PEEK, blends, etc.
  • Commodity resins: Polyethylene, Polystyrene, etc.
  • Color concentrates: Blending per specification
  • Additives experience: UV stabilizers, silicone, foam, impact modifiers, flame retardants, etc.
  • Glass Fiber Molding: Long glass and short glass
Engineering Grade resins for custom molded, quality parts

  • Engineering assistance during the design phase
  • Project management of new tool build
  • Mold flow analysis
  • Qualified tool shops for mold build and major revisions
  • Extensive tool maintenance program for new tools and takeover molds
  • Experienced mold makers available 24 hours a day for tool care and revisions


Molds are inspected, cleaned, and placed on a preventive maintenance schedule to protect your investment


 Press Directory

Injection Molding FAQ


Since 1963
Plastech Corporation 920 South Frandsen Avenue | Rush City, MN | 55069 Phone: 651-407-5700 | Fax: 651-407-5495 sales@plastechcorporation.com