Computer-controlled Mixing Equipment


LMI Custom Mixing uses a plantwide computer control system to control the entire mixing process in a climate-controlled facility. This includes the chemical weighment system, bulk material handling systems, intermesh mixers, hydraulic mills, in-line strainers and cantilever batch off systems.

We can produce nearly any type of rubber compound. Through our mix and compounding control systems—plus supporting equipment like in-line gear pump strainers—we can produce the quality you need to meet your customer requirements. 

Whether you want to reduce the cost of a compound or improve its performance and manufacturability, with LMI you have access to our comprehensive compound design and development resources. Our technical team has a combined 100 years of experience in the rubber industry.

Explore our facility in our plant tour.

LMI Quality Assurance and R&D Labs

Our state-of-the-art quality assurance and R&D labs include:

  • Alpha MDR-P
  • Alpha Viscometer
  • Alpha Tensometer
  • Spectrophotometer (for color)
  • Zwick Digital Melt Flow Index (MFI)
  • Zwick Digital Durometer Gauge
  • Hot Air Ovens
  • Full Service Lab Extrusion Line
  • Keyence Digital Microscope
  • Fully equipped lab mixer
  • Pilot extrusion line
Download LMI's Corporate Brochure