Table 1 Compositional data of thermoplastic polyurethanes

From: Biomimetic heterogenous elastic tissue development

Polymer code TPU 90
Description Linear aromatic polyether urethane
Raw materials % Supplier
Polyether polyol (2000 mwt) 63.01 IMCD
4,4 -Methylenebis(phenyl isocyanate), 29.64 Borsodchem
1,4 Butane diol 7.35 Whyte chemicals
  TPU 80
Polycaprolactone diol (2000 mwt) 68.76 Perstorp
4,4-Methylenebis(phenyl isocyanate), 25.72 Borsodchem
1,4 Butane diol 5.52 Whyte chemicals