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

Huntsman A 92 P 4637 TPU Elastomer

Huntsman A92P4637 is a high-performance thermoplastic polyurethane (TPU) elastomer from the ESTANE® TPU series offering excellent abrasion resistance elasticity and processability for demanding extrusion and injection molding applications across automotive and industrial sectors.
  • huntsman a 92 p 4637 tpu elastomer_8fe79187
  • huntsman a 92 p 4637 tpu elastomer_8fe79187

Features Of Huntsman A 92 P 4637 TPU Elastomer

  1. Excellent abrasion resistance for demanding mechanical service environments.

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

  3. Good low-temperature flexibility down to –30 °C, supporting reliable operation in cold climates.

  4. Processable via standard thermoplastic methods including extrusion, injection molding, and calendering.

  5. Hydrolysis-resistant formulation suitable for humid or wet-condition applications.

Typical Applications Of Huntsman A 92 P 4637 TPU Elastomer

  1. Industrial hoses and tubing requiring high flex life and chemical resilience.

  2. Automotive interior trim components, including soft-touch surfaces and gaskets.

  3. Conveyor belts and drive belts in material handling systems.

  4. Footwear midsoles and outsoles where energy return and wear resistance are critical.

  5. Medical device tubing and seals compatible with ISO 10993–compatible processing conditions.

Specifications Of Huntsman A 92 P 4637 TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane (TPU)
Product FormPellets
AppearanceOff-white to light tan, free-flowing granules
Primary ApplicationsExtruded profiles, molded parts, flexible tubing, industrial belting
Key FeaturesAbrasion resistance, hydrolytic stability, melt processability
BenefitsExtended service life, consistent processing, reduced downtime
Density (g/cm³)1.18–1.22 (ASTM D792)
Melt Flow Index (g/10 min)10–14 (210 °C / 5 kg, ASTM D1238)


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