Riken Americas Corporation


Leostomer is Riken America’s general purpose Styrene type Thermoplastic Elastomer (TPS) the properties of which make
it the perfect choice for soft-touch applications requiring oil and slip resistance such as tool grips, toys, and sporting
goods. Available in a wide durometer range, Leostomer is your first choice in TPS materials. Contact our sales team for
quick sampling of existing compounds or to have our team formulate a material to meet your needs.

  • Durometer Range: 30A to 90A
  • Colors: Black, Natural, & Transparent
  • Processes: Injection & Extrusion
  • Key Properties:
    • Colorability
    • Adhesion
    • Oil Resistance
    • Hygienic
    • Elasticity
    • Soft Touch Feel
    • No Drying Required

Click Here to Contact Our Sales Team Today!