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

Merquinsa 45-80/16 TPU Elastomer

Merquinsa 45-80/16 is a thermoplastic polyurethane (TPU) elastomer from the Merquinsa® TPU series by Chemtura (now LANXESS), offering balanced hardness (80 Shore A), excellent melt processability, and superior abrasion resistance for extrusion and injection molding applications.
  • merquinsa 45 80 16 tpu elastomer_87e85ad7
  • merquinsa 45 80 16 tpu elastomer_87e85ad7

Features Of Merquinsa 45-80/16 TPU Elastomer

  1. Excellent abrasion and wear resistance for demanding mechanical service conditions.

  2. Broad processing window compatible with extrusion, injection molding, and calendering.

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

  4. Outstanding oil, grease, and hydrocarbon resistance compared to conventional thermoplastics.

  5. High tensile strength and elongation at break, enabling durable dynamic part performance.

Typical Applications Of Merquinsa 45-80/16 TPU Elastomer

  1. Industrial conveyor belts and scraper blades requiring high wear resilience.

  2. Automotive interior trim components including instrument panel overlays and gearshift boots.

  3. Flexible hoses and tubing for pneumatic and hydraulic systems.

  4. Roller covers and printing press rollers demanding dimensional stability and surface fidelity.

  5. Protective casings and gaskets for electronic enclosures and portable equipment.

Specifications Of Merquinsa 45-80/16 TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane (TPU)
Product FormPellets
AppearanceOff-white to light beige granules
Shore A Hardness80 ± 2
Melt Flow Index (230 °C / 2.16 kg)16 ± 3 g/10 min
Density1.18–1.20 g/cm³
Primary ApplicationsDynamic elastomeric parts requiring toughness, flexibility, and chemical resistance
Key FeaturesProcessing versatility, mechanical robustness, and environmental stability


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