In daily life, do you often buy the wrong thread because you don't understand the sewing thread specification? Or is the quality of the clothes degraded due to the wrong use of different gauge threads? Now you don't have to worry!
Sewing thread is usually formed by twisting several strands of yarn side by side. Sewing thread has many specifications, such as 202, 403, 602, 603, etc. The 20, 40, 60, etc. in front of the sewing thread model all refer to the yarn count. The count of the yarn can be simply understood as the thickness of the yarn. The higher the count, the finer the yarn; the 2 and 3 behind the model mean that the sewing thread is made of several strands of yarn twisted together. For example: 603 is made of 3 strands of 60 yarns twisted together. Therefore, the sewing thread twisted by the same number of strands, the higher the count, the thinner the thread and the lower the strength; while the sewing thread twisted by the same number of yarns, the more strands, the thicker the thread and the lower the strength. bigger.
Commonly used sewing thread models are 202, 203, 402, 403, 602, 603 and so on. Line thickness comparison: 203>202>403>402=603>602
In daily life, most common threads are polyester threads. Polyester thread is produced from polyester raw material with high strength and low elongation. The surface has wool, which can withstand temperature of 130 degrees and is dyed at high temperature. Polyester raw material is the most resistant to friction, dry cleaning, stonewashing, bleaching and other detergents among all materials. Its low elongation and low stretch rate ensure excellent seamability and prevent wrinkles and jumps. Needle.
However, different specifications of sewing threads have different functions. The following is an introduction:
40s/2 General fashion fabrics, various knitted fabrics, quilt covers, sheets, sportswear, handicraft products, etc. Sewing thread is a common general clothing thread, all kinds of flat car clothing computer car quilting machine, two-needle machine four-needle Six-thread machine, three-needle five-thread machine, high-speed sewing machine can be used
40s/3 Thick tread quilts, sheepskin gloves, toys, protective clothing, handicrafts, shoes, etc.
50s/2 T shirts, thin fabrics, sand washing, silk, knitted clothing, women's clothing, underwear, etc.
60s/2 thin fabrics, hem, handkerchiefs, ultra-thin fabrics, underwear, women's clothing, etc.
60s/3 General fashion fabrics, various knitted fabrics, quilt covers, sheets, sportswear, handicraft products, etc.
20s/2 Denim clothing, children's clothing, tents, shoes, hats, leather products, etc.
20s/3 Car seat cushions, bags, travel shoes, leather shoes, baby carriages, sofa cushions, leather jackets, etc.
20s/4 for general fashion fabrics, all kinds of knitted fabrics, quilt covers, sheets, sportswear, sewing thread, leather goods, handbags, shoes, etc.
20s/6 canvas etc
20s/9 Denim, leather goods, handbags, etc.
30s/2 General fashion fabrics, various knitted fabrics, quilt covers, sheets, sportswear, handicraft products, etc.
30s/3 Denim clothing, children's clothing, tents, shoes, hats, leather products, etc.
80S/3 for senior shirts, senior ethnic clothing.
Polyester high-strength thread 150-300D/ 2 for making shoes, leather fabrics, buttonholes, overlock thread.
Polyester embroidery thread 120/2 is 100g computerized embroidery, sewing machine embroidery. High-end garment embroidery embroidery, bright colors, no fading
Polyester low elastic thread overlock thread 300g hemming thread For general fashion fabrics, scarf hemming.
In addition, the nylon thread or high-strength thread we often say is not a real nylon thread but a filament polyester thread, and its appearance is smooth.
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