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Excellent abrasion resistance for extended service life in dynamic applications.
High tensile strength and elongation at break, ensuring superior mechanical resilience.
Good low-temperature flexibility down to –30 °C without significant stiffening.
Outstanding oil, grease, and hydrocarbon resistance compared to conventional thermoplastics.
Easy processing via extrusion, injection molding, and calendering with minimal thermal degradation.
Industrial hoses and pneumatic tubing requiring high pressure and flex fatigue resistance.
Automotive interior trim components including gear knobs, door pulls, and soft-touch overlays.
Protective sheathing for cables and wires exposed to mechanical stress and environmental oils.
Roller covers and conveyor belts in material handling systems demanding wear durability.
Footwear midsoles and outsoles where rebound elasticity and impact absorption are critical.
| Chemical Type | Aliphatic polyester-based thermoplastic polyurethane |
| Product Form | Natural granules (free-flowing, uniform cylindrical pellets) |
| Appearance | Translucent off-white to light amber, no visible specks or discoloration |
| Hardness (Shore A) | 95 ± 2 |
| Melt Flow Index (210 °C / 5 kg) | 12–16 g/10 min |
| Density (23 °C) | 1.18–1.20 g/cm³ |
| Tensile Strength | ≥ 42 MPa |
| Elongation at Break | ≥ 550 % |
Q1: What are the primary processing methods suitable for C564D TPU?
A: C564D is specifically formulated for melt-processing techniques including extrusion, injection molding, and blow molding. Its balanced melt viscosity and thermal stability support consistent flow and minimal degradation during standard thermoplastic processing cycles.
Q2: How does C564D perform in applications requiring abrasion resistance and flexibility?
A: As a polyester-based TPU elastomer, C564D delivers excellent resistance to wear, scuffing, and dynamic flex fatigue—making it well-suited for high-durability components such as industrial rollers, protective casings, and flexible hoses operating under repeated mechanical stress.
Q3: Is C564D compatible with common polymer blends or modifiers?
A: Yes—C564D demonstrates good compatibility with other thermoplastic polyurethanes, certain polyesters, and select impact modifiers. Blending should be evaluated on a case-by-case basis with attention to thermal history and phase morphology; pilot-scale trials are recommended before full-scale implementation.
Q4: What storage conditions are recommended to maintain optimal material performance?
A: Store in original sealed packaging at temperatures below 35°C and relative humidity below 60%. Prolonged exposure to ambient moisture may affect melt consistency; therefore, drying prior to processing—especially after extended storage or opening—is strongly advised.
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E-mail: wangxingqiang@ericwchem.com
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