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TPU TPE Masterbatch
TPU color masterbatch is a specialized additive used to impart color to thermoplastic polyurethane (TPU) materials, which are known for their elasticity, abrasion resistance, and durability. It consists of pigments or dyes uniformly dispersed in a TPU carrier resin, ensuring stable color performance during processing like injection molding or extrusion. Key applications include footwear (e.g., colored soles), automotive parts, and medical devices, where vibrant and fade-resistant hues are essential25. The masterbatch allows precise color customization while maintaining TPU’s mechanical properties. Optimal loading ratios (e.g., 0.5% for black) balance cost and quality. Innovations focus on eco-friendly formulations and enhanced dispersion techniques.
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