Although the quality high tenacity polyester filament twisted yarn is not very eye-catching, its selection and use cannot be ignored. The selection and use of quality high tenacity polyester filament twisted yarn is still very principled, let's take a look at how to choose!
⑴ Compatible with the characteristics of the fabric: the raw materials of the quality high tenacity polyester filament twisted yarn and the fabric are the same or similar, so as to ensure the unity of shrinkage, heat resistance, wear resistance, durability, etc., and avoid the appearance shrinkage caused by the difference between the thread and the fabric.
(2) Consistent with the type of clothing: For special-purpose clothing, sewing threads with special functions should be considered, such as elastic sewing threads for elastic clothing, and sewing threads treated with heat-resistant, flame-retardant and waterproof treatments for firefighting clothing.
(3) Coordinating with the shape of the stitches: different stitches are used in different parts of the garment, and the quality high tenacity polyester filament twisted yarn should also be changed accordingly. Seams and shoulder seams should be strong, while buttonholes need to be wear-resistant.
(4) Unification with quality and price: The quality and price of quality high tenacity polyester filament twisted yarn should be consistent with the grade of clothing. High-end clothing uses sewing thread with good quality and high price, and medium and low-end clothing uses sewing thread with average quality and moderate price.
Generally, the label of quality high tenacity polyester filament twisted yarn is marked with the grade of sewing thread, the raw materials used, the fineness of yarn count, etc., which helps us to choose and use sewing thread reasonably.
The label of quality high tenacity polyester filament twisted yarn usually includes four items (arranged in order): yarn thickness, color, raw material, and processing method.