The Ingeo fiber used for Fiberfill applications with natural loft. It has a fluffy, comfort feel and easily returns to its airy, puffy appearance when compressed. It provides your customer with the outstanding insulating performance, easy care and good resilience. Due to the nature of PLA, the working intensity on PLA fiber, during opening or carding process should be 30% less than polyester fiber. Recommendation: Ingeo can be blended with synthetic fiber to enhance its performance but the proportion of Ingeo is 33% at least.