The claim that this Pigment Blue 15:6 offers high heat resistance up to 350°C is dangerously misleading. In actual high-temperature engineering plastic processing, the pigment suffered catastrophic thermal degradation well before reaching that limit, shifting from a vibrant reddish-blue to a dull, blackened hue at just 300°C. Furthermore, it caused severe gassing and bubbling within the plastic matrix, compromising the structural integrity of the final parts and causing significant mold fouling, making it completely unsuitable for high-performance applications.
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