FR90K Flame-Retardant Rigid & Tough Black Resin

Key Features

UltraPrint FR90K is a flame-retardant ABS-like engineering resin with a UL 94 V-0 rating at 3 mm thickness. It delivers a balanced combination of stiffness and toughness, with a notched impact strength of 55 J/m and a flexural modulus of 2,200 MPa. Excellent detail reproduction and heat resistance make it ideal for consumer electronics, home appliances, and power tools requiring high fire safety and structural performance.