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

Merquinsa 45-60/25 TPU Elastomer

Merquinsa 45-60/25 is a thermoplastic polyurethane (TPU) elastomer from the Merquinsa® TPU series by Tecnopolímeros S.A., offering excellent abrasion resistance, flexibility, and processability via extrusion or injection molding—ideal for automotive seals, industrial hoses, and wearable components.
  • merquinsa 45 60 25 tpu elastomer_31448928
  • merquinsa 45 60 25 tpu elastomer_31448928

Features Of Merquinsa 45-60/25 TPU Elastomer

  1. Excellent abrasion resistance for extended service life in demanding mechanical environments.

  2. Good low-temperature flexibility down to –30 °C, maintaining elasticity and impact resilience.

  3. High tensile strength and elongation at break, enabling robust performance under dynamic stress.

  4. Outstanding oil and grease resistance, suitable for contact with hydrocarbon-based lubricants.

  5. Processable via standard thermoplastic methods including extrusion, injection molding, and calendering.

Typical Applications Of Merquinsa 45-60/25 TPU Elastomer

  1. Automotive interior trim components such as instrument panel skins and door armrests.

  2. Industrial hoses and tubing requiring flexibility, kink resistance, and chemical compatibility.

  3. Footwear midsoles and outsoles where energy return and wear resistance are critical.

  4. Conveyor belts and scraper blades in material handling systems.

  5. Medical device housings and non-implantable wearable components requiring biocompatibility support.

Specifications Of Merquinsa 45-60/25 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), Polyester-based
Product FormPellets
AppearanceOff-white to light beige granules
Hardness (Shore A)45–60
Melt Flow Index (2.16 kg, 200 °C)25 g/10 min
Density1.18–1.22 g/cm³
Processing Temperature Range180–220 °C
Key FeaturesHigh elasticity, excellent tear strength, good UV stability (with additive package)


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