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Excellent abrasion resistance for extended service life in demanding mechanical environments.
Outstanding elasticity and recovery performance, maintaining shape integrity after repeated deformation.
Good processability via injection molding and extrusion with low melt viscosity and narrow processing window.
Enhanced hydrolytic stability compared to standard polyester-based TPUs, suitable for humid or cyclic moisture exposure.
Compatible with common engineering plastics for co-injection and overmolding applications.
Automotive interior trim components requiring soft-touch feel and dimensional stability.
Industrial hoses and pneumatic tubing requiring flexibility, kink resistance, and pressure retention.
Consumer electronics protective casings and gaskets requiring impact absorption and tactile feedback.
Footwear midsoles and outsoles where energy return and wear resistance are critical.
Medical device tubing and seals meeting ISO 10993-compatibility requirements (material grade dependent).
| Chemical Type | Polyester-based thermoplastic polyurethane (TPU) |
| Product Form | Pellets |
| Appearance | Off-white to light beige granules |
| Primary Applications | Injection molding, extrusion, blow molding |
| Key Features | Abrasion resistance, elasticity, hydrolysis resistance, processing ease |
| Benefits | Reduced part wear, high cycle consistency, compatibility with standard TPU processing equipment |
| Density (g/cm³) | 1.18–1.20 (ISO 1183) |
| Melt Flow Index (g/10 min, 210 °C/5 kg) | 15 ± 3 |
Q1: What is the primary function of BASF C60 A 15HPM in TPU formulations?
A: BASF C60 A 15HPM is a high-performance processing aid specifically designed to improve melt flow, reduce extrusion pressure, and enhance surface finish in thermoplastic polyurethane (TPU) compounds—particularly during calendering, film blowing, and profile extrusion.
Q2: Is BASF C60 A 15HPM compatible with all TPU base resins?
A: It demonstrates broad compatibility with aromatic and aliphatic TPU grades across major molecular weight ranges; however, optimal performance should be confirmed via small-scale trials due to formulation-specific interactions with additives, fillers, or pigments.
Q3: How does BASF C60 A 15HPM affect the mechanical properties of finished TPU parts?
A: When used at recommended dosage levels, it typically maintains key mechanical properties—including tensile strength, elongation at break, and abrasion resistance—while significantly improving processability. Substantial over-dosing may impact hardness or low-temperature flexibility.
Q4: Can BASF C60 A 15HPM be used in applications requiring regulatory compliance for food contact or medical devices?
A: It is not inherently certified for food-contact or medical applications; end-use compliance depends on full formulation evaluation and regulatory submission by the compounder or converter, as BASF C60 A 15HPM is intended as a processing additive rather than a final-article component.
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