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

Huafeng HF-3498A TPU Elastomer

Huafeng HF-3498A is a high-performance thermoplastic polyurethane (TPU) elastomer from Huafeng’s HF series, offering excellent abrasion resistance, oil resistance, and low-temperature flexibility. Widely used in automotive parts, industrial hoses, and premium footwear, it features superior processability via extrusion and injection molding while maintaining consistent mechanical properties across varying hardness grades.
  • huafeng hf 3498a tpu elastomer_09c09ba4
  • huafeng hf 3498a tpu elastomer_09c09ba4

Features Of Huafeng HF-3498A TPU Elastomer

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

  2. Outstanding low-temperature flexibility down to –30 °C without significant loss of elasticity.

  3. Good oil and grease resistance, maintaining dimensional stability in contact with hydrocarbon-based fluids.

  4. High transparency and clarity, suitable for optical-grade and aesthetic applications.

  5. Easy processability via extrusion, injection molding, and calendering with minimal thermal degradation.

Typical Applications Of Huafeng HF-3498A TPU Elastomer

  1. Automotive interior trim components including instrument panel overlays and soft-touch surfaces.

  2. Medical tubing and fluid-handling devices requiring biocompatibility and kink resistance.

  3. High-performance sporting goods such as ski boot cuffs, protective padding, and wearable sensors.

  4. Industrial hoses and pneumatic tubing where flexibility, pressure resilience, and chemical inertness are critical.

  5. Consumer electronics casings and protective covers demanding impact absorption and surface gloss retention.

Specifications Of Huafeng HF-3498A TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets (free-flowing, uniform size)
AppearanceTranslucent, light yellow to amber granules
Hardness (Shore A)85 ± 2
Melt Flow Index (210 °C / 2.16 kg)12–15 g/10 min
Density1.18–1.20 g/cm³
Key FeaturesHydrolysis-resistant, UV-stabilized, non-yellowing
Primary ApplicationsExtruded profiles, molded parts, co-extruded films


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