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

Lubrizol TPU 125K

Lubrizol TPU 125K is a high-performance thermoplastic polyurethane from Lubrizol’s Estane® TPU series, offering exceptional abrasion resistance, flexibility, and processability for extrusion and injection molding applications in automotive, consumer goods, and medical devices.
  • lubrizol tpu 125k_4a153903
  • lubrizol tpu 125k_4a153903

Features Of Lubrizol TPU 125K

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

  2. Outstanding abrasion resistance and mechanical toughness

  3. Good low-temperature flexibility down to –40 °C

  4. High transparency and excellent clarity retention

  5. Compatible with common plasticizers and polymeric additives

Typical Applications Of Lubrizol TPU 125K

  1. Medical tubing and fluid delivery systems

  2. High-performance automotive interior trim and seals

  3. Wearable device components and smart textile coatings

  4. Precision extruded profiles for industrial hoses

  5. Soft-touch overmolding for consumer electronics housings

Specifications Of Lubrizol TPU 125K

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormNatural pellets
AppearanceTranslucent, free-flowing granules
Primary ApplicationsExtrusion, injection molding, blow molding
Key FeaturesMelt-processable, abrasion-resistant, flexible at low temperatures
BenefitsEnables thin-wall processing, reduces part weight, supports regulatory-compliant medical grades
Density (g/cm³)1.18–1.22
Melt Flow Index (230 °C/2.16 kg, g/10 min)10–14


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