Conjugate polyester fiber, produced by bi component hollow spinning technology of heterogeneous polyester, will be able to meet your anticipation about high quality non-woven and stuffing use with its superior bulky property, high resilience and light weight which is generated through three dimensional helical fiber of one channel can be of several types: hollow, hollow siliconized or hollow conjugated siliconized fiber. In case it is siliconized it means that it has received a special silicone treatment that gives and extra soft touch.