ELA-AN® Elastic Fiber
ELA-AN® Elastic Fiber
Property

  • Solid type side-by-side structure bi-component fiber: Use the different shrinkage roperties of two polymers to realize the characterization of fiber elasticity.
  • Sheath-core structure ES fiber: The use of modified materials in the fiber sheath layer can make the non-woven fabric have a richer feel, and its resilience and stiffness are also very good.

Series Products of ELA-AN®
Product Category Denier(D) Elastic Shrinkage Rate(%) Elastic Grade
Bi-component Fiber Solid type side-by-side structure 1.5-25 20-35 One side elastic ability
10-15 Two side elastic ability
Sheath-core structure ES fiber 1.2-12 N/A Medium elastic ability
N/A High elastic ability
Mechanism
Application-Hand Feel Comparison
Product Category Specification Type Hand Feel (HF) Softness (TS7) Surface Roughness (TS750) Stiffness (D)
ES Fiber 0.6D*38mm Air-through Non-woven 101.4 4.62 2.44 2.82
1.2D*38mm Super white, water repellent 103.5 3.56 2.27 2.87
ECO-AN®:2D*38mm 98.0 6.46 2.66 2.93
ELA-AN®:2D*38mm
(Medium elastic ability )
104.3 4.41 2.85 4.36
ELA-AN®:3D*38mm
(Medium elastic ability )
98.1 6.75 2.82 3.33
Anshun Electret ES Fiber:2D*38mm 99.6 5.23 3.79 2.42

Remark:
(1)Testing instrument: Germany EMTEC textile hand feel tester
(2)TS7 is fabric softness: The smaller the value, indicates that the sample is softer
(3)TS750 is the surface roughness of the fabric: The larger the value, indicates that the sample is rougher
(4)D value is fabric stiffness: The larger the value, indicates that the sample has better elasticity
(5)HF value is an evaluation of fabric hand feeling value: The larger the value, it means that the sample feels better.


Applications
Product Category Denier(D) Applications
Bi-Component Fiber Solid type side-by-side structure 1.2-1.5 Elastic nonwoven(unidirectional stretch cloth、bidirectional stretch cloth)、mask.
1.5-2 Elastic nonwoven(unidirectional stretch cloth、bidirectional stretch cloth)、medical bandage.
Sheath-core structure ES fiber 1.2-2 Baby diaper(topsheets), sanitary napkins.
2-6 Baby diaper(ADL, core).
6-12 Others…

Elastic nonwoven (unidirectional stretch cloth,bidirectional stretch cloth),mask ,medical bandage,Baby diaper (topsheets), sanitary napkins,and others

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