Color number: 0247
- SERAFLEX should be used both as a needle thread and as a bobbin thread.
- Adjustment of the thread tension according to "as much as necessary, as little as possible", i.e. as loosely as possible
- The bobbin should also be wound with as little thread tension as possible to prevent the thread from stretching beforehand.
Excellent stretch properties
SERAFLEX can achieve an elongation of up to 65% thanks to its innovative raw material PTT.
SERAFLEX is manufactured under internationally applicable ecological requirements and is certified according to Öko-Tex® Standard 100.