The far infrared ray of 4-16 μm is very important to the survival of mankind and the growth of all the lives on the earth and is honored as “ray of life”. Far infrared fiber can absorb and radiate far infrared ray, is a kind of active warm-keeping material and health-caring material as well. Far infrared garments have the function of easing pain, activating the cellular tissue, optimizing the blood circulation, stimulating the blood’s microcirculation, enhancing the metabolism, strengthening the immunity, also deodorant, anti-bacterial, dehumidifying and desiccant function.

The sense of touching and washing fastness is bad if the far infrared fiber is obtained by coating.

Jinxia’s dope dyed far infrared polyester yarn is achieved during the fiber producing process by evenly adding some micro powder of compound metal oxides, such as aluminium oxide, zirconium oxide, magnesium oxide, that are commonly known as far infrared ceramic powder. It has excellent far infrared emission, heat retaining property and anti-bacterial function.

The emitting rate of Jinxia’s dope dyed far infrared polyester yarn is above 80%. It’s tenacity is more than 80% of the fixed standard of the relevant non-far- infrared polyester yarn. Suitable for sports wear, ski-wear, cold protective clothing, wind coat, curtain, carpet, sleeping bag, underwear, etc.