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Rubber/Plastics Applications Equipment
and Analytical Testing Capabilities


  • Brabender: sigma and cam rotors, ¾” single screw (25:1 LD)
    attachment with auger feed

  • Capillary Rheometer

  • Cure Rheometer

  • DIN Abrasion Tester

  • Dispergrader

  • DSC

  • Farrel BR 1600 Banbury mixer:  with data acquisition

  • FTIR

  • Gas Chromatograph

  • Goodrich Flexometer

  • Grinders

  • Hot Presses: various hydraulic presses with compression molding capabilities

  • Instron Tester

  • Izod Impact Tester: can test notched and un-notched izod

  • Leistritz Parallel Twin Screw Extruder: 27 mm, counter and co- rotating capabilities, KTron feeders at throat and downstream feed and vacuum vented; with data acquisition

  • Mooney Rheometer

  • Ovens: various ovens for heat aging, temperature/humidity control, and other testing

  • Pelletizing Capabilities

  • RPA 2000

  • Rubber Extruder: with roller feed

  • Sumitomo 50 Ton Electric Injection Mold Press: with eDart data acquisition, spiral, chip and ASTM test specimen molds

  • Two Roll Mills (2): 6 x 13”, variable speed

  • V Blender: ~5 lbs. capacity


  • Ash
  • Bloom and Frost
  • Coefficient of Friction
  • Dispersion
  • Drop melt point
  • Dynamic Heat stability
  • Dynamic testing G’ G” Tan Delta
  • Dynamic viscosity
  • Flexural Strength and modulus
  • GC analysis
  • Green Strength
  • Hardness
  • Heat aging
  • Immersion testing
  • IR analysis
  • Ply strength
  • Specific Gravity
  • Spiral mold flow
  • Tack
  • Tear Strength
  • Temperature/humidy control
  • Tensile strength, modulus and elongation
  • Thermal Mechanical
  • Titration

Struktol - Quality Additives fo Performance
For more information about Struktol Company of America, LLC email us at: CustomerService@struktol.com
Call us at 1-800-FAST-MIX