Seraflock (bulk yarn)
Looped yarn is the first choice when it comes to soft, stretchy sewing without annoying bulges. Especially for swimwear, underwear, sportswear and babywear, bulked yarn ensures that sewing is comfortable against the skin and stretches with the fabric.
What is bulked yarn suitable for?
Bulking thread is suitable for all stretch fabrics such as jersey, lycra and fine knit fabrics. It is mainly used for seam edges, hems and seams where a flat, soft seam is required. It is also perfect for flatlock or decorative overlock seams when the focus is on comfort and low seam volume.
What is the best way to use bulked thread?
- Test sewing: Always test on a piece of fabric first - adjust the tension, stitch pattern and differential feed.
- Needles and settings: Sewing with overlocker/serger; adjust needle type and size to the fabric if necessary.
- Stitch selection: 3- or 4-thread overlock for durable sewing, flatlock for flat, decorative sewing and coverstitch for stretch hems.
- Tension: Slightly lower thread tension prevents puckering and ensures a soft sewing.
What makes bulked thread special?
Bulking yarn is characterized by its bulkiness and elasticity: It spreads in the stitch in such a way that the sewing is flatter and more comfortable to wear. This makes it particularly valuable for garments that lie directly on the skin. Bulking thread is also available in many colors, so you can color-coordinate sewing or deliberately use it as a design element.
Your Stoffschwester will give you expert tips on choosing the right overlocker thread and adjusting your machine. Whether you are sewing soft baby clothes, reliable sportswear or comfortable underwear - with the right sewing thread, you can create stretch, durable and comfortable sewing.