TPU does not print transparent

Hi folks, running into an issue with my print here. I want to get the gasket as transparent as possible, but I fail here. I´m printing with layer hight 0.32 (0.4 nozzle) width 0.4. Speed down to 30mm/s, no cooling. Temp at 220°C and bed 35°C as written by the Reprapper . As you can see in the pic, it´s quite bad printing. Dried the TPU for 4 hrs at 50°C. Any idea how to get this better?