Mara 100
| Articles: | 707694 - 1.000 m |
| Articles: | 707708 - 5.000 m |
| Articles: | 711063 - 10.000 m |
| No./Tkt.: | 100 |
| tex: | 30 |
| dtex: | 300(2) |
| Material: | 100% polyester |
| Thread Construction: | MCT® (Micro Core Technology) |
| Recommended needle size: | NM 70-90/10-14 |
For perfect seams
Special sewing thread for high-quality retention and closing seams in the sectors of women’s and men’s clothing, corsets and leotards.
Also suitable for fine decorative seams and as a sewing thread.
Equipped with excellent tensile strength. Mara thread provides perfect appearance, absolute uniformity and ‘no compromise’ reliability when sewing on sewing machines. Along with its excellent technological properties, this thread is protected from dust and lint.
Mara product advantages
- Unique production technology with MCT ®
- Thin cross-section for particularly smooth seams
- Especially silky shine
- Extremely wear resistant thread
- Exceptionally uniform seams
- Dust-free and lint-free in production
- High softness of the thread
- Universal application


Sewing threads Mara 100 Gutermann are a professional solution for those who value quality, stability and versatility in sewing production. These threads are produced in Germany using innovative Micro Core Technology (MCT), which achieves exceptional strength, smoothness and wear resistance of the thread.
Mara 100 occupies an intermediate position between threads of a thinner (for example, Mara 120, 150) and thicker (Mara 70, 30) structure, which makes it universal: it is equally well suited for delicate textiles and for denser fabrics. This is the perfect choice for those who work with different types of materials and are looking for one thread for all occasions.
Advantages of Mara 100 Gutermann threads
Thanks to the patented microfiber production technology, Mara 100 has a number of significant advantages that distinguish it from its analogues:
- High tensile strength
Provides reliable fixation of the seam even with intensive use of the product. - Excellent abrasion resistance
Suitable for products that are subject to constant friction, washing, stretching. - Smoothness and uniformity of the thread
Provides an even, neat stitch without jamming, knots and omissions. - Minimal dusting and contamination of equipment
This is especially important when using threads on industrial equipment, where stability and cleanliness are the key to efficient operation. - Wide range of colors
More than 300 shades resistant to fading and heat treatment. - Resistance to external factors
The thread retains color, strength and elasticity when in contact with moisture, UV rays, high and low temperatures.
Application areas
Thanks to its universal number and strength, Mara 100 is actively used both in industrial production and in home sewing. It is irreplaceable in cases where a combination of a neat appearance and increased wear resistance of the seam is required.
Main areas of application:
- Sewing outerwear and casual wear
Ideal for jackets, dresses, suits, shirts, blouses and even jeans. - Production of sportswear and workwear
Perfectly copes with reinforced seams, is actively used for sewing uniforms and uniforms. - Processing seams in the textile industry
Suitable for sewing bed linen, bedspreads, decorative elements. - Production of bags, covers, accessories
Mara 100 provides strength of joints, resistance to deformation and stretch. - Decorative stitching and machine embroidery
Smooth surface and rich color palette make this thread an excellent solution for aesthetic finishing.
Technical characteristics
- Manufacturer: Gutermann (Germany)
- Model: Mara 100
- Type: microfiber polyester thread
- Composition: 100% polyester
- Thickness: No. 100 / Tex 30
- Recommended needle size: 70–90
- Winding: 1000 m, 5000 m
- Colors: more than 400 shades
- Maximum sewing speed: up to 10,000 stitches per minute
- Manufacturing technology: Micro Core Technology
- Resistance: moisture, abrasion, UV, dry cleaning, washing, ironing
These characteristics make Mara 100 an excellent choice for all sewing tasks, from basic assembly to decorative finishing.
Recommendations for using Mara 100 thread
To achieve a perfect result when working with Mara 100 Gutermann, we recommend following these rules:
- Choosing the right needle
Use needles No. 70-90 depending on the fabric density – this will ensure stable thread passage and an even stitch. - Adjusting the tension
Adjust the tension of the upper and lower thread according to the type of fabric. Mara 100 adapts well to different conditions, but adjustment is critical for the aesthetics of the seam. - Using the same bobbin thread
For the most even seam, it is advisable to use the same thread in the bobbin. - Test seam before starting work
It is recommended to test the stitch on a sample, especially when sewing thick or difficult materials. - Thread storage
Store in a dry place away from direct sunlight to preserve strength and color.
Conclusion
Gutermann Mara 100 is the optimal choice for those who are looking for a balance between strength and versatility. The thread is suitable for both delicate garments and heavier fabrics, and its stability and durability make it a favorite among professionals around the world. Thanks to its high quality, wide range of applications and availability in a variety of colors, this thread is an indispensable element in any sewing production.

