High Strength and Low Shrinkage

Polyester Sewing Thread 20/2 and 20/3 are designed to sustain high sewing tension. The 20/2 thread has an average breaking strength of 2100 cN with an elongation at a break of 10%-16%. On the other hand, the 20/3 thread has a higher breaking strength of 3500 cN. Both threads have a low shrinkage rate of less than 3 percent which means the finished products can withstand washing and prolonged use.

Outstanding Colorfastness and Abrasion Resistance

Polyester fibers are durable by nature, and both polyester sewing threads 20/2 and 20/3 show excellent abrasion resistance. This translates to lower incidences of thread breakage and fraying, even under strenuous use. Moreover, these threads do not lose color from numerous washes and prolonged exposure to sunlight, making them ideal for many uses.

Capability with Different Fabrics

For medium-weight fabrics like cotton, linen, and silk, both polyester sewing threads 20/2 and 20/3 work beautifully. Their suppleness and stretch provide the perfect balance to ensure that stitching is done seamlessly on different types of fabrics, resulting in impeccable end products.

Ease of Use in High-Speed Sewing

Both polyester sewing threads 20/2 and 20/3 are specially treated to improve their lubricity. This property facilitates smooth running on stitching machines and reduces snagging or breakage of threads. Hence, they are excellent for industrial applications where speed and dependability are major considerations.