Amann Mettler Seraflex
Seraflex thread is the perfect sewing thread for highly elastic seams. An elongation of approx. 65% is achieved, which makes the seams highly elastic.SERAFLEX makes the straight stitch in particular extremely elastic, up to twice the seam elasticity can be achieved compared to seams with conventional sewing threads.
Seraflex thread is therefore the perfect sewing thread for elastic fabrics such as jersey, French terry, sweat, cuffs etc.
Instructions for use:- Seraflex thread should be used both as needle and bobbin thread- Adjust the thread tension according to "as much as necessary, as little as possible", i.e. as loose as possible- The bobbin thread should also be wound with the lowest possible thread tension to prevent the thread from stretching beforehand.