Polycarbonate ABS (PC/ABS) PC/ABS plastics process with the ease of ABS materials yet have a toughness similar to polycarbonate materials. The high heat distortion of the alloy is an improvement over ABS, while the low temperature impact resistance gives it an advantage over polycarbonate. (Source: RTP Company)
Advantages of Polycarbonate ABS
Excellent impact resistance. Excellent dimensional stability. Good strength. Good cosmetics. Good resistance to acids and bases.
Disadvantages of Polycarbonate ABS
Sensitive to thick sections in your part which may cause voids, bubbles or sink. Poor resistance to organics and hydrocarbons. Price is moderate.
The resin puzzle from Protomold includes real samples of 9 widely used resins that cover a broad range of applications.
