Fig. 6From: Temperature-dependent tensile properties of polyamide 12 for the use in percutaneous transluminal coronary angioplasty balloon cathetersNecking process with an unheated nozzle with outer diameter \({D}_{\mathrm{a}}=0.92 \mathrm{mm}\), before and \({D}_{\mathrm{n}}=0.82 \mathrm{mm}\) after neckingBack to article page