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

Huafeng HF-4075A TPU Elastomer

Huafeng HF-4075A is a high-performance thermoplastic polyurethane (TPU) elastomer from Huafeng’s HF series, offering excellent abrasion resistance, flexibility, and processability for extrusion and injection molding. It features balanced hardness (~75A), superior elasticity, and good chemical resistance—ideal for automotive trim, industrial hoses, and wearable device components.
  • huafeng hf 4075a tpu elastomer_1d780874
  • huafeng hf 4075a tpu elastomer_1d780874

Features Of Huafeng HF-4075A TPU Elastomer

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

  2. Outstanding flexibility and low-temperature toughness down to –30 °C.

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

  4. High transparency and excellent clarity retention after processing and aging.

  5. Compatible with common thermoplastic processing methods including extrusion, injection molding, and calendering.

Typical Applications Of Huafeng HF-4075A TPU Elastomer

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

  2. Flexible tubing and fluid-handling components in medical and analytical equipment.

  3. Soft-touch grips and overmolded handles for power tools and consumer appliances.

  4. Seals, gaskets, and dynamic sealing elements in pneumatic systems.

  5. Wear-resistant footwear components such as midsoles and outsole overlays.

Specifications Of Huafeng HF-4075A TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets
AppearanceTranslucent, off-white to light amber granules
Hardness (Shore A)75 ± 2
Melt Flow Index (210 °C/5 kg)12–16 g/10 min
Density1.18–1.20 g/cm³
Processing Temperature Range180–220 °C
Key FeaturesTransparency, low-temperature flexibility, hydrolysis resistance


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