What is polypropylene yarn? Raw material of polypropylene yarn; about the introduction of polypropylene yarn, let's start with its biggest point. The biggest advantage is its light texture. Its density is only 0.91g/cm3, which is the lightest variety among common chemical fibers. Therefore, polyprop... read more
The labeling is unqualified, the color fastness is unqualified, and the fiber content is not up to the declared level... In recent years, the children's consumer market has continued to expand, and the consumption concept has shifted to the high-end field of pursuit of quality and branding. The chil... read more
Bamboo charcoal yarn, nylon, DuPont Lycra, cool yarn These are commonly used materials for making cycling socks Each material has different functions Each material has different characteristics Therefore, the functions and characteristics of cycling socks of different materials are not the same Toda... read more
Luminous products have a unique light-absorbing and light-emitting function, which can absorb any natural light or artificial light, absorb light during the day, and emit light at night, and through the light absorbed during the day, it releases brilliance at night or absorbs light in bright places.... read more
What is the difference between polypropylene yarn and polyester yarn? Polypropylene is the trade name of polypropylene fiber. It is a fiber made from propylene as a raw material through polymerization and melt spinning. Polypropylene officially began industrial production in 1957 and is a rising sta... read more