Optical White Filament Yarn Nylon 6 is a white filamentous yarn made from nylon 6 (polycaprolactam) through a special spinning process, with "optical grade" appearance characteristics such as high transparency and low yellowing. It belongs to the subdivision category of nylon 6 fiber and is mainly used in scenarios where external purity, transparency, and basic physical properties are required. Its main characteristics are as follows:
1.Outstanding appearance and optical characteristics: The core advantage is the "optical grade" performance, with the yarn presenting a pure milky white color as a whole, without any impurities, yellowing or fogging, and uniform transparency (without obvious obstruction or light spots), which can meet the high visual cleanliness requirements of scenes (such as certain decorative fabrics and optical related auxiliary materials).
2.Inheriting the advantages of nylon 6 in basic performance:
Stable mechanical properties: It has the typical wear resistance and tear resistance of nylon 6, moderate tensile strength, is not easy to break, and has strong resistance to wear and tear in daily use;
Good weather resistance: It has a certain tolerance to humidity and mild chemical corrosion (such as weak acidity and alkalinity) at room temperature, and is not easily affected by environmental factors for rapid aging;
Strong processing adaptability: It has good spinnability and weaveability, can be blended/interwoven with other fibers (such as cotton and polyester), and can also be made into fabrics separately, suitable for common processes such as knitting and weaving.
3.Balance between hand feel and practicality: The yarn has a relatively smooth hand feel, and after being made into fabric, it has a certain degree of softness and stiffness, is not easily deformed, and is not easy to shrink after washing. It is convenient for daily care (can be washed regularly, and has good appearance stability after drying).
4.Application scenarios focus on "appearance+basic functions": Due to the characteristics of optical white, it is often used in fields that require a balance between "white pure appearance" and "nylon durability", such as high-end white decorative fabrics (curtains, tablecloths), some light industrial fabrics (such as white storage bags, light luxury luggage liners), or industrial auxiliary fabrics that require external cleanliness.
