Jetka core yarn is to modify and melt TPU chips, then go through the screw extrusion process, finally being coated on
Jetka 100% TPU monofilament is to modify and melt TPU chips, then go through the screw extrusion process
Jetka 100% TPU multifilament is to modify and melt TPU chips, then go through the screw extrusion and porous stretching process, to form