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

Merquinsa 45-90/3 TPU Elastomer

Merquinsa 45-90/3 is a thermoplastic polyurethane (TPU) elastomer from the Merquinsa TPU series, offering excellent melt processability, high elasticity, and outstanding abrasion resistance. Designed for extrusion and injection molding, it balances hardness (~85–90 Shore A), tensile strength, and low-temperature flexibility—ideal for automotive seals, industrial hoses, and premium footwear components.
  • merquinsa 45 90 3 tpu elastomer_938d441e
  • merquinsa 45 90 3 tpu elastomer_938d441e

Features Of Merquinsa 45-90/3 TPU Elastomer

  1. Excellent abrasion resistance for demanding mechanical service environments.

  2. High elasticity and recovery performance across a wide temperature range (–40 °C to +80 °C).

  3. Good oil, grease, and hydrocarbon resistance suitable for industrial fluid-contact applications.

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

  5. Low moisture absorption ensuring dimensional stability in humid conditions.

Typical Applications Of Merquinsa 45-90/3 TPU Elastomer

  1. Industrial hoses and hydraulic tubing requiring flexibility and pressure resistance.

  2. Seals, gaskets, and dynamic sealing components in automotive and machinery systems.

  3. Roller covers and conveyor belt components subject to high wear and impact.

  4. Protective coatings and overmolded grips for hand tools and medical devices.

  5. Flexible couplings and vibration-damping elements in precision equipment.

Specifications Of Merquinsa 45-90/3 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOpaque, off-white to light beige granules
Density (g/cm³)1.20 – 1.23
Melt Flow Index (230 °C / 5 kg)8 – 12 g/10 min
Hardness (Shore A)88 – 92
Tensile Strength (MPa)35 – 42
Elongation at Break (%)450 – 520


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *