... ,semi-silica cellucotton,and silicon cellucotton.a.silicon-less cellucotton(without silicon oil,nonskid cotton): Mainly used for production of polyester ... :The price of the teased cotton is higher than raw cotton.Using raw cotton can save thousands of RMB for each ton ... ,etc. Polyester Staple Fiber 1D-15D*32-64MM HC/HCS Raw white A/AA/AAA