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

Merrell TPUH690 TPU Elastomer

Merrell TPUH690 is a high-performance thermoplastic polyurethane elastomer from Merrell’s TPUH series, offering excellent abrasion resistance, flexibility, and processing ease for extrusion and injection molding applications in footwear, automotive, and industrial sectors.
  • merrell tpuh690 tpu elastomer_29f00159
  • merrell tpuh690 tpu elastomer_29f00159

Features Of Merrell TPUH690 TPU Elastomer

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

  2. High tensile strength and elongation at break, enabling superior flexibility and impact resilience.

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

Typical Applications Of Merrell TPUH690 TPU Elastomer

  1. Industrial hoses and fluid transfer tubing requiring high burst pressure and kink resistance.

  2. Dynamic seals and gaskets for automotive and hydraulic systems operating under cyclic stress.

  3. Wear-resistant conveyor components such as scraper blades, rollers, and linings.

  4. High-performance footwear midsoles and outsoles demanding rebound, durability, and weather resistance.

  5. Protective coatings and encapsulation layers for electronic assemblies exposed to mechanical stress.

Specifications Of Merrell TPUH690 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), Polyester-based
Product FormPellets
AppearanceOpaque, light tan to beige granules
Primary ApplicationsDynamic elastomeric components, wear parts, flexible industrial profiles
Key FeaturesHigh hardness (Shore A 69), excellent tear strength, good UV stability
Processing Temperature Range180–220 °C (recommended melt temperature)
Density1.18–1.20 g/cm³
Moisture Content (as received)≤0.15 wt% (pre-drying recommended before processing)


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