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

Taiwan Kunzhong S690A TPU Elastomer

Taiwan Kunzhong S690A TPU Elastomer is a high-performance thermoplastic polyurethane from Kunzhong’s S-series, offering excellent abrasion resistance, elasticity, and processability for extrusion and injection molding applications in automotive, footwear, and industrial sectors.
  • taiwan kunzhong s690a tpu elastomer_c38cf632
  • taiwan kunzhong s690a tpu elastomer_c38cf632

Features Of Taiwan Kunzhong S690A TPU Elastomer

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

  2. Outstanding elasticity and high rebound resilience, enabling consistent performance under cyclic loading.

  3. Good low-temperature flexibility down to –30 °C without significant loss of toughness.

  4. Compatible with common thermoplastic processing methods including extrusion, injection molding, and blow molding.

  5. Low inherent moisture absorption, minimizing dimensional instability during storage and processing.

Typical Applications Of Taiwan Kunzhong S690A TPU Elastomer

  1. High-performance automotive interior trims and soft-touch components.

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

  3. Footwear midsoles and outsoles where energy return and wear resistance are critical.

  4. Conveyor belts and scraper blades for material handling systems.

  5. Medical-grade tubing and non-implantable device housings (compliant with ISO 10993 pre-screening requirements).

Specifications Of Taiwan Kunzhong S690A TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets (free-flowing, uniformly sized)
AppearanceOff-white to light amber translucent granules
Specific Gravity (23 °C)1.18–1.22
Melt Flow Index (200 °C/5 kg)12–16 g/10 min
Shore A Hardness85–88
Tensile Strength (ASTM D412)32–36 MPa
Elongation at Break (ASTM D412)550–620 %


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *