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

Merrell TPUH290 TPU Elastomer

Merrell TPUH290 is a high-performance thermoplastic polyurethane elastomer from Merrell’s TPUH series, offering excellent abrasion resistance, flexibility, and low-temperature toughness. Widely used in footwear midsoles, automotive parts, and industrial seals, it features good processability via extrusion and injection molding. This grade balances hardness (~90A), elasticity, and hydrolysis resistance for demanding dynamic applications.
  • merrell tpuh290 tpu elastomer_27924a9a
  • merrell tpuh290 tpu elastomer_27924a9a

Features Of Merrell TPUH290 TPU Elastomer

  1. Excellent melt processability for extrusion, injection molding, and blow molding.

  2. Outstanding abrasion resistance and mechanical toughness at ambient and elevated temperatures.

  3. Good oil, grease, and hydrocarbon resistance suitable for demanding industrial environments.

  4. High elasticity with excellent rebound and low permanent set after deformation.

  5. ISO 10993-compliant formulation options available for medical-grade applications.

Typical Applications Of Merrell TPUH290 TPU Elastomer

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

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

  3. Consumer electronics protective casings and wearable device straps.

  4. Medical tubing and non-implantable fluid-handling devices.

  5. Footwear midsoles and outsoles requiring energy return and weather resilience.

Specifications Of Merrell TPUH290 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (Aliphatic Polyester-based)
Product FormPellets
AppearanceTranslucent to off-white granules
Primary ApplicationsExtruded profiles, injection-molded parts, blow-molded containers
Key FeaturesMelt flow index (230°C/5 kg): 12–16 g/10 min
BenefitsLow moisture absorption (0.8% at 23°C/50% RH)
Processing Temperature Range180–220°C (barrel), 20–40°C (mold)
ComplianceRoHS compliant; REACH SVHC-free


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