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

BASF KONZ 618/1 TPU Elastomer

BASF KONZ 618/1 is a thermoplastic polyurethane (TPU) elastomer from BASF’s KONZ series offering excellent abrasion resistance elasticity and processability for extrusion and injection molding applications across automotive industrial and consumer goods sectors.
  • basf konz 618 1 tpu elastomer_39dcc17a
  • basf konz 618 1 tpu elastomer_39dcc17a

Features Of BASF KONZ 618/1 TPU Elastomer

  1. Excellent abrasion resistance for extended service life in dynamic applications.

  2. Outstanding oil and grease resistance, maintaining mechanical integrity in lubricated environments.

  3. Good low-temperature flexibility down to –40 °C without brittle failure.

  4. High tensile strength and elongation at break for demanding mechanical performance.

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

Typical Applications Of BASF KONZ 618/1 TPU Elastomer

  1. Industrial hoses and hydraulic tubing requiring chemical and wear resistance.

  2. Automotive air ducts, bellows, and vibration-damping components.

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

  4. Seals, gaskets, and dynamic sealing elements for machinery and equipment.

  5. Roller coverings and precision rollers for printing and paper processing.

Specifications Of BASF KONZ 618/1 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white to light beige granules
Primary ApplicationsExtruded profiles, molded parts, flexible tubing, industrial seals
Key FeaturesHigh abrasion resistance, oil/grease resistance, good low-temp flexibility
Processing MethodsExtrusion, injection molding, calendering
Density (g/cm³)1.18–1.22
Melt Flow Index (230 °C / 5 kg)8–12 g/10 min


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