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

BASF B98A 50 TPU Elastomer

BASF Elastollan® B98A 50 is a thermoplastic polyurethane (TPU) elastomer from the high-performance B98 series, offering excellent abrasion resistance, elasticity, and processability for extrusion and injection molding applications in automotive, industrial, and consumer goods sectors.
  • basf b98a 50 tpu elastomer_fa86b644
  • basf b98a 50 tpu elastomer_fa86b644

Features Of BASF B98A 50 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 –40 °C without significant loss of elasticity.

  4. Outstanding oil, grease, and hydrocarbon resistance for reliable operation in industrial lubricant exposure.

  5. Processable via standard thermoplastic techniques including injection molding, extrusion, and blow molding.

Typical Applications Of BASF B98A 50 TPU Elastomer

  1. Industrial hoses and hydraulic tubing requiring high pressure and chemical resilience.

  2. Dynamic seals and gaskets for automotive and machinery applications.

  3. Wear-resistant components such as conveyor belts, scraper blades, and rollers.

  4. Protective casings and overmolding for electronic enclosures and tool handles.

  5. Specialty footwear soles and sports equipment parts demanding rebound and durability.

Specifications Of BASF B98A 50 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white to light beige granules
Shore A Hardness98 ± 1
Density (g/cm³)1.20 – 1.22
Melt Flow Index (230 °C / 5 kg)8 – 12 g/10 min
Processing Temperature Range190 – 230 °C
Key FeaturesHigh elasticity, excellent tear strength, good UV stability (with stabilizers)


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