Radel® PPSU AM Filament NT1 HC which passed ISO 10993 limited contact testing (having less than 24 hours contact with bodily fluids and tissue) offers the best of all sulfone polymers.

KetaSpire® PEEK AM Filament NT1 HC which passed ISO 10993 limited contact testing (having less than 24 hours contact with bodily fluids and tissue) provides long-term performance up to 240°C.

Ketaspire® PEEK AM Filament CF10 which passed ISO 10993 limited contact testing (having less than 24 hours contact with bodily fluids and tissue) incorporates 10% carbon fiber reinforcement for increased strength.