Polyester sewing thread is widely used in cotton fabric, chemical fiber, blended fabric and sewing because of its advantages of high strength, good wear resistance, low shrinkage, good moisture absorption and heat resistance, corrosion resistance, mildew resistance and moth resistance. Polyester sewing thread occupies a leading position in sewing thread due to its abundant raw materials, relatively low price and good sewing ability. Polyester sewing thread in high demand can be seen in the market of various manufacturers and suppliers, with different prices and different quality. Then how to choose high-quality sewing thread?
When choosing sewing thread, pay attention to the following points:
First: the material of the line should be made of high-quality raw materials to ensure 100% polyester.
Second: how many joints, how twist, sewing polyester thread thickness, hairiness. Production of sewing thread uniform thickness, not stuck machine, continuous line, high temperature resistance, less hair, good quality.
Third: whether the tensile strength of wire can meet our needs. The sewing thread is resistant to friction, no stranding, high tension and guaranteed quality.
Fourth: color is not allowed, not all. Thousands of sewing threads of various colors, color difference is also a problem that can not be ignored, color options, bright color, no color difference, color fixing process, high color fastness, no fading, can be customized according to the need, and provide samples.
Fifth: whether the line is dry, because if the line is wet, moldy, it is difficult to use for a long time. Choose factory direct sales, one-stop production and sales freight, product quality problems can be refunded, after-sales guarantee.
Sixth: whether to meet the quality testing of our country. Choose environmental protection technology, products through ISO quality certification and textile association environmental protection green certification.
Post time: Jul-04-2022