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ELA-AN® ELASTIC FIBER B SERIES
ELA-AN® Elastic fiber B series products are hollow type side by side bi-component fiber that utilize the different shrinkage properties of PBT and PET polymers to achieve fiber elasticity and stretch characterization.
Feature
(1)Soft hand feeling: Compared with regular PET hollow fibers, the hand feel is softer.
(2)Good bulkiness: The hollow structure combined with the characteristics of the fiber material makes the product more bulky than conventional polyester. When mixed with conventional products, only 10%-15% addition is needed to make the product have a good bulkiness effect.
(3)Permanent structure: The permanent three-dimensional shape enables it to have a long-lasting filling effect.
Application
(1) Filling material
(2) Spunlace non-woven
Specification
| Denier（D） | Length（mm) | Color | Virgin / Recycle |
| 3—7 | 25-190 | White / Black | PBT/PET PBT/rPET rPBT/rPET |
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