Hydrogenated Styrenic Thermoplastic Elastomer (SEBS) S.O.E.™ S1609

Asahi Kasei S.O.E.™ S1609 can improve resilience, abrasion resistance and anti-abrasion property for TPO, EVA, and EEA.


Physical Form

  • Supplied as a dusted, dence pellet

Features and Benefits

  • Substitute for PVC
  • Excellent flexibility
  • Excellent dumping property
  • Anti scratch resistance
  • Anti abrasion property
  • Low resilience
  • Crosslinkable


  • Regulation (EU) No 10/2011


Property Test Method Unit Value
Density ISO 1133 g/cm3 1.00
MFR 190°C, 2.16kg Load ISO 1133 g/10 min 2.5
Hardness (After 10 sec.)
Durometer Type A
ISO 7619 °Shore A 87
Tensile Strength
Dumbbell: Type 1A 500 mm/min
ISO 37 MPa 26.0
Dumbbell: Type 1A 500 mm/min
ISO 37 % 640
300% Tensile Stress ISO 37 MPa 4.0
Dunlop Rebound Resilience 23°C BS 903 % 5.0
Peak Temp, of Tanδ 19

Please note that all data and values are given as typical results obtained with the indicated test methods for purposes of basic reference in grade selection only, and not as any product specification or warranty of any nature, and are subject to change without notice.

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We, Asahi Kasei Group, request that customers who are considering using our products in medical, pharmaceutical, cosmetic and other related applications (hereinafter collectively called “Medical Applications”) shall contact us and confirm our policy on Medical Applications in advance. Information herein regarding conformity to certain laws and regulations are as of January, 2015. Please consult with us for the latest status. We make no guarantees or warranties, express or implied, concerning the suitability of our products for use in Medical Applications. It is not our responsibility to determine if our products are safe, lawful, and technically suitable for intended applications.