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

Merquinsa 45-50/22 TPU Elastomer

Merquinsa 45-50/22 is a high-performance thermoplastic polyurethane (TPU) elastomer from the Merquinsa® TPU series by BASF, offering excellent abrasion resistance, flexibility at low temperatures, and good processability for extrusion and injection molding applications.
  • merquinsa 45 50 22 tpu elastomer_7d2f1d61
  • merquinsa 45 50 22 tpu elastomer_7d2f1d61

Features Of Merquinsa 45-50/22 TPU Elastomer

  1. Excellent abrasion and tear resistance for demanding mechanical environments.

  2. Good low-temperature flexibility down to –30 °C without significant loss of elasticity.

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

  4. Good resistance to oils, greases, and non-polar solvents.

  5. Transparent to translucent appearance with inherent UV stability for outdoor applications.

Typical Applications Of Merquinsa 45-50/22 TPU Elastomer

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

  2. Industrial hoses and pneumatic tubing requiring flexibility and pressure resilience.

  3. Consumer electronics protective casings and flexible cable jacketing.

  4. Medical device tubing and non-implantable fluid-handling components.

  5. Sports equipment parts such as grips, gaskets, and vibration-damping elements.

Specifications Of Merquinsa 45-50/22 TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane (TPU)
Product FormNatural pellets, free-flowing, dry-blend ready
AppearanceTranslucent to slightly hazy, uniform granules
Shore A Hardness45–50
Melt Flow Index (230 °C / 2.16 kg)22 g/10 min
Density1.18–1.20 g/cm³
Processing Temperature Range170–210 °C
Key FeaturesGood hydrolysis resistance, low compression set, recyclable


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