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

Huafeng HF-3785AU TPU Elastomer

Huafeng HF-3785AU is a high-performance thermoplastic polyurethane (TPU) elastomer from Huafeng’s HF series, engineered for exceptional abrasion resistance, flexibility, and processing ease via injection molding or extrusion. It offers superior elasticity, oil resistance, and low-temperature toughness—ideal for automotive parts, wearable devices, and premium cables.
  • huafeng hf 3785au tpu elastomer_bd1783f8
  • huafeng hf 3785au tpu elastomer_bd1783f8

Features Of Huafeng HF-3785AU TPU Elastomer

  1. Excellent abrasion resistance for demanding mechanical environments.

  2. Superior low-temperature flexibility down to –30 °C.

  3. Good hydrolysis resistance, suitable for humid or wet-condition applications.

  4. High tensile strength and elongation at break for dynamic part performance.

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

Typical Applications Of Huafeng HF-3785AU TPU Elastomer

  1. Automotive interior trim components (e.g., instrument panel skins, door armrests).

  2. Industrial hoses and pneumatic tubing requiring flexibility and durability.

  3. Protective overmolding for electronic connectors and handheld device housings.

  4. Footwear midsoles and outsole compounds for athletic and work footwear.

  5. Conveyor belts and wear-resistant linings in material handling systems.

Specifications Of Huafeng HF-3785AU TPU Elastomer

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets
AppearanceOff-white to light yellow translucent granules
Hardness (Shore A)85 ± 2
Density (g/cm³)1.18–1.22
Melt Flow Index (230 °C/2.16 kg, g/10 min)12–16
Tensile Strength (MPa)≥32
Elongation at Break (%)≥550


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