From: Modifying a thermoplastic polyurethane for improving the bonding performance in an adhesive technical process
Sample
C (at %)
O (at %)
Zn (at %)
TPU
89.2
8.7
1.9
TPU white spirit
90.8
7.6
1.7
TPU plasma
89.8
8.6
1.6
Zinc stearate
91.2
7.0