ULTRALIGHT PU

VORAN TECHNOLOGY

Elastopan® Light Safe by BASF

PU midsole

Is 40% lighter than a standard PU system. Elegant design at a lower weight.
Maximum lightness, exceptional comfort and outstanding durability.

Experience a padded sensation with excellent cushioning, offering support and relief to your feet even during the most demanding workdays.

ELASTOPAN® LIGHT SAFE

REDEFINES LIGHTNESS.

The PU midsole is 40% lighter than standard alternatives, featuring foam with millions of tiny bubbles and very low density.

PROPERTIES THAT MATTER

  • Mold Density: 0.3 g/cm³ (Method ISO 845: 2009-10)
  • Hardness Shore A: 40 (Method ISO 868: 2003)
  • Tensile Strength: 3 N/mm² (Method ISO 22654: 2002)
  • Elongation at Break: 280% (Method ISO 22654: 2002)
  • Tear Strength: 4 N/mm (Method ISO 20872: 2001)
  • Split Tear: 2.6 N/mm (Method ASTM D 3574 Test F)
  • Retention of Tensile Strength after 7 Days Hydrolysis, 70°C,
    100 RH%: > 90% (Method ISO 22654: 2002)
Work doesn’t have to hurt