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

Lubrizol TPU EG-85A

Lubrizol TPU EG-85A is a high-performance thermoplastic polyurethane from Lubrizol’s Estane® TPU series—offering exceptional abrasion resistance elasticity and low-temperature flexibility. Ideal for demanding extrusion and injection molding applications including automotive seals medical tubing and premium footwear components. This 85A-hardness grade delivers balanced mechanical properties processing ease and regulatory compliance for global markets.
  • lubrizol tpu eg 85a_9e47df85
  • lubrizol tpu eg 85a_9e47df85

Features Of Lubrizol TPU EG-85A

  1. Excellent abrasion resistance for demanding mechanical environments.

  2. Outstanding flexibility and low-temperature toughness down to –40 °C.

  3. Good oil, grease, and hydrocarbon resistance for extended service life.

  4. High melt processability suitable for extrusion, injection molding, and blow molding.

  5. Consistent batch-to-batch quality with ISO-certified manufacturing control.

Typical Applications Of Lubrizol TPU EG-85A

  1. Automotive interior trim components including door panels and instrument bezels.

  2. Industrial hoses and pneumatic tubing requiring kink resistance and pressure retention.

  3. Consumer electronics protective casings and soft-touch overmolded grips.

  4. Medical device tubing and non-implantable wearable components compliant with ISO 10993-5.

  5. Footwear midsoles and outsole compounds delivering rebound and durability.

Specifications Of Lubrizol TPU EG-85A

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormNatural pellets
AppearanceOpaque off-white granules
Shore A Hardness (ASTM D2240)85 ± 2
Melt Flow Rate (230 °C/2.16 kg, ASTM D1238)10–14 g/10 min
Density (ASTM D792)1.18–1.20 g/cm³
Tensile Strength (ASTM D412)32–38 MPa
Elongation at Break (ASTM D412)500–600 %


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