Bst UV yarn is a kind of polyester fibre that has anti-UV function. It is made by specially-processed nanoscale ultraviolet-resistant agent distribution of ultraviolet-resistant agent enables the fibre and the fabric not noly to reflex ultraviolet radiation but also to transfer ultraviolet energy to thermal energy or other harmless low-energy form and accordingly release or consume it. Characteristics:

Everlasting ultraviolet-resistant property, even after repeated washings and drying;

All-round ultraviolet-resistant property, even in the state of dryness or humidity.