Gütermann Maraflex Elastic Thread – 150m – 38 Mid Silver
Achieve professional-grade stretch and recovery with Gütermann Maraflex in 38 Mid Silver. This specialized elastic thread is a must-have for modern garment construction, allowing you to sew highly flexible seams on a standard domestic sewing machine using a simple straight stitch. Engineered to move with your fabric, Maraflex ensures that your seams won't snap, even in high-tension areas like necklines and cuffs.
The 38 Mid Silver colorway is a classic, versatile grey. It is slightly deeper than a pale silver but lighter than charcoal, making it the perfect "blend-in" neutral for heathered grey jerseys, athletic marls, and cool-toned knits.
Why Gütermann Maraflex is a Sewing Essential
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Double the Stretch: Specifically designed to expand and contract with the fabric, providing up to 50% elongation—double that of standard polyester threads.
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The "Straight-Stitch" Advantage: By using Maraflex in both the needle and the bobbin with reduced tension, you can avoid bulky zigzag stitches and achieve a flat, retail-quality seam.
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Universal Neutral: Color 38 is a sophisticated Mid Silver that coordinates seamlessly with a wide range of light-to-medium grey fabrics.
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Gütermann MCT® Quality: Crafted using Micro Core Technology, this thread is exceptionally smooth, lint-free, and strong, ensuring skip-free sewing and a refined appearance.
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Optimized for Modern Fabrics: The ideal choice for light-to-medium weight jersey, interlock, ribbed knits, and fabrics containing elastane (Spandex/Lycra).
Perfect For:
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Jersey & Knitwear: Perfect for hemming T-shirts, finishing necklines, and sewing side seams on comfortable, everyday apparel.
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Athleisure & Performance Wear: Essential for leggings, sports tops, and yoga gear where seam flexibility is non-negotiable for comfort.
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Children’s Clothing: Durable enough for active play, while providing the necessary "give" to make dressing easier for kids.
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Underwear & Lingerie: Provides a soft, flexible finish that sits flat against the skin without digging in or irritating.
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Repairs & Upcycling: A reliable choice for fixing popped seams on store-bought stretch garments, instantly restoring their original flexibility.
Technical Specifications
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Brand: Gütermann
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Range: Maraflex
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Color Code: 38 (Mid Silver)
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Length: 150m / 164 yards
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Material: 100% PBT (Polybutylene Terephthalate)
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Recommended Needle: Jersey/Stretch Needle NM 70–80
Pro Tip: For the best results, use Maraflex in both the needle and the bobbin. Adjust your machine to a light thread tension and a stitch length of approximately 3.0 to 4.0 for maximum seam elasticity.