Elastic 25

Elastic 25 is an elastic polyurethane thread wrapped with polyester, which combines high stretchability (up to 200%) and wear resistance. The thread is suitable for use as both the upper and lower thread on sewing machines, as well as for hand stitching and decorative finishing.

Advantages

1. Unique elasticity

The thread stretches up to 2-2.5 times its original size, providing excellent flexibility. This makes it ideal for items subject to frequent stretching – underwear, sportswear, children’s clothes.

2. Shape retention

Elastic 25 does not lose elasticity even after multiple washing and drying cycles. It returns to its original state and ensures the durability of the product.

3. Versatility of application

Suitable for both hand and machine stitching (in a bobbin or as an upper thread with the correct tension setting). It is used in both industrial and home sewing.

4. Safety and hypoallergenic

Like all Gütermann products, Elastic 25 is certified according to OEKO-TEX® Standard 100, which confirms the absence of harmful substances and safety in contact with skin, including children’s skin.

5. Color palette

The thread is available in a wide range of colors, which makes it easy to select a shade for a specific project. This is especially important for decorative or open stitching.

Technical specifications

• Composition: 64% polyester, 36% polyurethane
• Type: elastic thread with polyester braid
• Thickness: approximately Tex 22
• Stretch: up to 200%
• Temperature resistance: up to 60°C (washable)
• Suitable for: hand and machine sewing
• Recommended needles: No. 70–80 (stretch needles)
• Winding: 1000 m
• Colors: up to 36 basic shades
• Certification: OEKO-TEX® Standard 100

Applications

Elastic 25 — This is a universal solution for many textile products where seam stretch is important:

• Knitwear: T-shirts, long sleeves, turtlenecks;
• Children’s clothing: overalls, bodysuits, pajamas, hats;
• Lingerie and swimwear: bras, swimming trunks, sports tops;
• Sportswear and dancewear: leggings, tights, tops;
• Elastic bands, cuffs, gathers: elastic waistbands, gathered sleeves;
• Decor: ruffles, flounces, decorative gathers;
• Accessories: headbands, hats, knitted mittens.

Recommendations for use

To achieve To achieve the best results when working with Elastic 25, it is important to follow a few recommendations:

• Use special needles for stretch or knitwear (with a rounded end) to avoid damaging the fabric;
• When machine stitching, it is recommended to wind the thread onto the bobbin manually or slowly to avoid excessive stretching;
• Set the thread tension low to avoid deformation of the stitch;
• Use an elastic stitch (zigzag, triple zigzag, stretch stitch);
• Test the stitch on a sample of fabric before the main work.

Why choose Elastic 25 by Gütermann?

Elastic 25 by Gütermann is not just an elastic thread. This is a professional tool for creating high-quality products that will be comfortable to wear, durable and beautiful. The main reasons for its popularity:

• Reliable stretchability without losing shape;
• Durability under intensive use;
• Suitable for hand and machine sewing;
• Versatility in use and a wide range of colors;
• Safety for children and sensitive skin;
• Proven German quality.

Conclusion

Elastic 25 thread is an ideal solution for sewing elastic knitwear and stretch materials. It allows you to create not only durable, but also flexible seams that do not restrict movement and retain the shape of the product even after multiple washes. Thanks to its high elasticity, high-quality raw materials and the reliability of the Gütermann brand, this thread has become the choice of sewing professionals and amateurs around the world.