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

Lubrizol TPU TT-2055D-B40

Lubrizol’s TPU TT-2055D-B40 is a high-performance thermoplastic polyurethane from the Lubrizol TPU series, engineered for exceptional abrasion resistance, flexibility, and low-temperature toughness. Ideal for demanding extrusion and injection molding applications, it offers excellent melt stability and processability while maintaining superior mechanical properties and clarity.
  • lubrizol tpu tt 2055d b40_4596ab00
  • lubrizol tpu tt 2055d b40_4596ab00

Features Of Lubrizol TPU TT-2055D-B40

  1. Excellent abrasion resistance for demanding dynamic applications.

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

  3. Good hydrolytic stability suitable for humid or wet environments.

  4. High melt flow index enabling efficient processing via extrusion and injection molding.

  5. Consistent batch-to-batch performance with tight molecular weight distribution.

Typical Applications Of Lubrizol TPU TT-2055D-B40

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

  2. Medical tubing requiring biocompatibility support and kink resistance.

  3. Industrial hoses and pneumatic tubing exposed to flexing and moderate pressure.

  4. Consumer electronics protective cases and wearable device straps.

  5. Footwear midsoles and outsoles requiring rebound resilience and durability.

Specifications Of Lubrizol TPU TT-2055D-B40

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white, free-flowing granules
Primary ApplicationsExtrusion, injection molding, and calendering
Key FeaturesAbrasion resistance, low-temperature flexibility, hydrolysis resistance
BenefitsEnhanced part longevity, reliable processability, consistent surface quality
Processing Temperature Range180–220 °C
Density (ASTM D792)1.18–1.20 g/cm³


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