Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF B98A 11 TPU Elastomer

BASF Elastollan® B98A-11 is a high-performance thermoplastic polyurethane (TPU) elastomer from the B98A series, offering excellent abrasion resistance, elasticity, and processability for extrusion and injection molding applications in automotive, industrial, and consumer goods sectors.
  • basf b98a 11 tpu elastomer_90078b5e
  • basf b98a 11 tpu elastomer_90078b5e

Features Of BASF B98A 11 TPU Elastomer

  1. Excellent abrasion resistance for extended service life in demanding mechanical environments.

  2. High tensile strength and elongation at break, enabling robust performance under dynamic stress.

  3. Good low-temperature flexibility down to –30 °C, maintaining elasticity in cold-condition applications.

  4. Outstanding processability via injection molding and extrusion, with consistent melt stability.

  5. Hydrolysis-resistant formulation suitable for humid or wet-service conditions.

Typical Applications Of BASF B98A 11 TPU Elastomer

  1. Automotive interior trim components including instrument panel skins and door inserts.

  2. Industrial hoses and tubing requiring oil, ozone, and weather resistance.

  3. Consumer electronics protective casings and wearable device straps.

  4. Medical tubing and non-implantable fluid-handling components (ISO 10993-compatibility verified).

  5. Footwear midsoles and outsole compounds for athletic and work footwear.

Specifications Of BASF B98A 11 TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets
AppearanceTranslucent off-white granules
Primary ApplicationsInjection molding, extrusion, blow molding
Key FeaturesAbrasion resistance, hydrolytic stability, low-temperature flexibility
BenefitsReduced part wear, reliable processing, compliance-ready for medical & automotive sectors
Density (g/cm³)1.18–1.20 (ASTM D792)
Melt Flow Index (g/10 min)12–16 (210 °C / 5 kg, ASTM D1238)


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