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HT-SP

HT-SP is an alkaline-soluble support filament designed for high-performance polymers and their composite-reinforced prints (PEEK, PEKK and related composites). It dissolves in an alkaline solvent solution; an ultrasonic cleaning bath is recommended to speed up dissolution. Strong layer adhesion supports structural stability during printing and reduces support-removal effort. Print temperatures are extrapolated from the PEEK/PEKK family as no manufacturer-specific values were published.