Polyurethane Shoe Sole System

Shoe Polyurethane Systems | Sole
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Short Description

Polyurethane systems of 370 – 600 kg/m3 density, in various hardness values and used in shoe sole manufacturing.

  • Summer (hard) Sole
  • Winter (soft) Sole
  • Spring Sole
  • Wood Equivalent Sole
 
 

 

 

  • Mix proportion: ISO/POLI 0.80-1.34
  • Creaming time: 7-10
  • Non-sticking time: 20-34
  • Mould open time: 03:00-04:30
  • Hardness: ShA 50-95
  • Free rise density: kg/m3 210-300
  • Mould density: kg/m3 370-600
  • Tensile strength: % > 400
  • Strength at break: MPa > 7
 
 

 

 

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