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

Huntsman A 85 P 4394 TPU Elastomer

HuntsmanA85P4394TPUElastomerisahigh-performancethermoplasticpolyurethanefromtheA85seriesofferingexcellentabrasionresistance,flexibility,andprocessabilityforautomotive,footwearandindustrialapplications.Itcombinesrobustmechanicalpropertieswithconsistentmeltflowandlowmoistureabsorption.
  • huntsman a 85 p 4394 tpu elastomer_03fcfd1f
  • huntsman a 85 p 4394 tpu elastomer_03fcfd1f

Features Of Huntsman A 85 P 4394 TPU Elastomer

  1. Excellent abrasion resistance for demanding dynamic applications.

  2. High tensile strength and elongation at break, enabling robust mechanical performance.

  3. Good low-temperature flexibility down to –30 °C.

  4. Outstanding resilience and rebound properties for energy-efficient cyclic loading.

  5. Compatible with standard thermoplastic processing methods including injection molding and extrusion.

Typical Applications Of Huntsman A 85 P 4394 TPU Elastomer

  1. Industrial rollers and conveyor belts requiring wear resistance and load-bearing capability.

  2. Automotive interior trim components such as gear knobs and soft-touch surfaces.

  3. Footwear midsoles and outsoles where cushioning and durability are critical.

  4. Medical tubing and flexible connectors benefiting from biocompatibility and kink resistance.

  5. Consumer electronics protective casings requiring impact absorption and surface aesthetics.

Specifications Of Huntsman A 85 P 4394 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU) — Polyester-based
Product FormPellets
AppearanceOff-white to light beige, free-flowing granules
Hardness (Shore A)85 ± 2
Density (g/cm³)1.18–1.22
Melt Flow Index (230 °C / 2.16 kg)10–14 g/10 min
Key FeaturesHigh elasticity, excellent oil/grease resistance, good UV stability
Primary ApplicationsDynamic elastomeric parts, flexible industrial components, durable consumer goods


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