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

Kaiyin TPU B6988

Kaiyin TPU B6988 is a high-performance thermoplastic polyurethane from Kaiyin’s B-series, offering excellent abrasion resistance, elasticity, and low-temperature flexibility. Widely used in automotive interiors, wearable devices, and premium footwear, it features superior processability, clarity, and hydrolysis resistance—ideal for extrusion, injection molding, and calendering applications.
  • kaiyin tpu b6988_99b86fda
  • kaiyin tpu b6988_99b86fda

Features Of Kaiyin TPU B6988

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

  2. Outstanding low-temperature flexibility down to –40 °C without cracking.

  3. High transparency and excellent optical clarity suitable for premium aesthetic parts.

  4. Good processability via injection molding, extrusion, and calendering.

  5. Hydrolysis-resistant formulation ensuring long-term stability under humid conditions.

Typical Applications Of Kaiyin TPU B6988

  1. Transparent protective films for electronic displays and touch panels.

  2. Soft-touch overmolded grips for power tools and medical handheld devices.

  3. Flexible tubing for pneumatic and fluid handling systems.

  4. Wear-resistant gaskets and seals in automotive interior components.

  5. High-clarity decorative trim and lighting diffusers.

Specifications Of Kaiyin TPU B6988

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets
AppearanceTranslucent, natural-colored granules
Density (g/cm³)1.18–1.20
Melt Flow Index (210 °C/2.16 kg, g/10 min)10–14
Shore A Hardness85–88
Tensile Strength (MPa)38–42
Elongation at Break (%)450–520


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