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

BASF B90A 15 TPU Elastomer

BASF B90A 15 is a thermoplastic polyurethane (TPU) elastomer from BASF’s Elastollan® series, offering excellent abrasion resistance, high elasticity, and good processability for extrusion and injection molding. It balances mechanical strength with flexibility, suits demanding automotive and industrial applications, and complies with RoHS and REACH standards.
  • basf b90a 15 tpu elastomer_5f440f19
  • basf b90a 15 tpu elastomer_5f440f19

Features Of BASF B90A 15 TPU Elastomer

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

  2. High elasticity and recovery performance with low permanent set after deformation.

  3. Good processability via injection molding and extrusion due to optimized melt flow behavior.

  4. Enhanced hydrolytic stability compared to conventional polyester-based TPUs.

  5. Consistent batch-to-batch quality supported by BASF’s stringent polymer manufacturing controls.

Typical Applications Of BASF B90A 15 TPU Elastomer

  1. Automotive interior trim components including gear knobs, armrest covers, and decorative overlays.

  2. Consumer electronics protective casings and soft-touch overmolded grips.

  3. Industrial hoses and pneumatic tubing requiring flexibility and pressure resilience.

  4. Footwear midsoles and outsole compounds where energy return and wear resistance are critical.

  5. Medical device housings and ergonomic handles compliant with ISO 10993 biocompatibility guidelines (subject to final formulation validation).

Specifications Of BASF B90A 15 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyether-based
Product FormPellets
AppearanceOff-white to light beige, free-flowing granules
Density (ISO 1183)1.16–1.18 g/cm³
Melt Flow Index (ISO 1133, 230 °C/5 kg)12–16 g/10 min
Hardness (Shore A, ISO 868)90 ± 2
Tensile Strength (ISO 37)38–42 MPa
Elongation at Break (ISO 37)480–520 %


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