abstract |
A thermoplastic composition, comprising: 40-94 wt %, or 60-92 wt %, or 75-91 wt % of polycarbonate, polycarbonate copolymer, or a combination thereof; 5-20 wt %, or 5-15 wt %, or 8-12 wt % of fiber reinforcement; optionally 1-20 ppm, or 1-10 ppm, or 3-5 ppm of phosphorous-containing acid stabilizer; 0.01-2 wt %, or 0.02-1 wt %, or 0.03-0.5 wt % of a first colorant, wherein the first colorant does not comprise titanium dioxide; 0.05-0.5 wt %, or 0.1-0.4 wt %, or 0.1-0.3 wt % of anti-drip agent; and 0.3-0.9 wt %, or 0.4-0.8 wt %, or 0.4-0.6 wt % of potassium perfluorobutane sulfonate, based on the total weight of the composition, wherein an injection molded sample of the composition subjected to molding conditions comprising a residence time of 600 seconds at 340° C. has a ΔE value of less than or equal to 3.5, or less than or equal to 3, or less than or equal to 2.8, at a thickness of 2.5 mm. |