Description Gutermann Creativ Maraflex is a highly elastic sewing thread made from 100% polybutylene terephthalate (PBT). It’s specially developed for flexible, long-lasting seams on light- to medium-weight knit fabrics such as jerseys, activewear, and lingerie. With up to 80% stretch, Maraflex allows you to sew smooth, pucker-free seams using a standard straight stitch—eliminating the need for a zigzag stitch or overlocker. Usage Examples:Ideal for sewing elastic seams on knitwear, activewear, swimwear, and other stretch fabrics. For best results, use it as both the needle and bobbin thread, typically paired with a size 70/80 needle. Synonyms / Related Products:A specialized, high-stretch, smooth, and lint-free thread often described as a “stretch thread” for household sewing machines. Structure:Made from 100% PBT continuous filament, it delivers exceptional elasticity and features Micro Core Technology (MCT) for an especially smooth finish. Performance:Provides up to 80% seam stretch and is washable at temperatures up to 60°C. Key Takeaways Best Used For: Flexible, durable seams on jerseys, knits, and activewear. Key Benefit: Enables straight stitching on stretch fabrics without the need for an overlocker. Composition: 100% Polybutylene terephthalate (PBT). Alternative Uses: Also excellent for decorative stitching and for creating high-stretch, pucker-free, long-lasting seams.
