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

BASF C78A TPU Elastomer

BASF Elastollan® C78A is a high-performance thermoplastic polyurethane (TPU) elastomer from the C-series, offering excellent abrasion resistance, elasticity, and processability for extrusion and injection molding applications.
  • basf c78a tpu elastomer_21db675d
  • basf c78a tpu elastomer_21db675d

Features Of BASF C78A TPU Elastomer

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

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

  3. Good oil, grease, and hydrocarbon resistance suitable for industrial and automotive exposure.

  4. High melt processability enabling efficient extrusion, injection molding, and calendering.

  5. Low compression set ensuring dimensional stability under prolonged dynamic loading.

Typical Applications Of BASF C78A TPU Elastomer

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

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

  3. Conveyor belts and drive belts where wear resistance and tensile strength are critical.

  4. Footwear midsoles and outsoles offering energy return and impact absorption.

  5. Medical device tubing and protective sheathing compliant with ISO 10993 biocompatibility guidelines.

Specifications Of BASF C78A TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white to light beige, free-flowing granules
Primary ApplicationsExtrusion, injection molding, calendering
Key FeaturesAbrasion resistance, elasticity, oil resistance, melt processability
BenefitsLong-term durability, design freedom, recyclability, replacement for vulcanized rubber
Processing Temperature Range180–220 °C (melt)
Storage ConditionsKeep in dry, ventilated area; protect from moisture and direct sunlight


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