B Series

Designed specifically for high-performance injection molding and extrusion, the Elastollan B Series contains a hydrolysis stabilizer and has excellent mechanical properties, and products in the series can also be formulated to meet specific certifications. Among these properties is an especially impressive ability to retain elasticity after being in tension (low tensile set).


The B Series is polyester-based, so it also provides superior:

  • Abrasion resistance
  • Toughness
  • Hydrolytic stability
  • Resistance to heat, oil, fuel and solvents


 Download the Certification Sheet


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Need help deciding if the Elastollan B Series is appropriate for your needs? Just click here to contact BASF electronically or email us at tpu_techdesk@basf.com and one of our TPU experts will be able to provide insight on how Elastollan can address your requirements.