What is the pillows, seven abalone polyester velvet feather respectively which good?
With the production process to improve, in order to get a warm, fluffy, people began the production of polyester fiber is hollow, each polyester fiber is hollow, then can improve the performance of thermal storage air, polyester fiber, polyester fiber and gradually produce seven or more holes, abalone, like lotus root. The middle hole is greatly increased, the air storage space.
As you may see feather velvet, are written above is not standard, according to the current product type, name should be down or feather silk, made from duck, goose body hair, so called duck, goose down, down which is much higher than the quality of feather yarn, generally used are down jacket however, feather silk is mainly used as filler.So, if only the pillow case, ordinary polyester fibers can, do not need to down or feather silk, and down feather silk bad words often smell the body of the duck, goose, and others will be allergic.
Polyester fiber is a kind of chemical fiber, synthetic, one of which is made of polyester, polyester fiber fabric is one of the commonly used clothing, wear resistant, durable, and polyester fiber is also commonly used as filling materials, toys, pillow, quilt what are useful to white curly. Most of the stuff you say is filled with this polyester fiber.
