What is the heat resistance temperature of ABS?

[DelReagan]

ABS plastic has a heat deflection temperature of 93~118°C, which can be increased by about 10°C after annealing treatment. ABS can still exhibit certain toughness at -40°C and can be used within a temperature range of -40~100°C. The following is relevant information about ABS: ABS plastic appears as opaque ivory-colored pellets, and its products can be dyed in various colors with high gloss. ABS has a relative density of about 1.05 and low water absorption. ABS bonds well with other materials and is easy to surface print, coat, and plate. The oxygen index of ABS is 18~20, making it a flammable polymer with a yellow flame, black smoke, and a distinctive cinnamon odor. ABS has excellent mechanical properties, with outstanding impact strength, allowing it to be used at very low temperatures. ABS also has good wear resistance, dimensional stability, and oil resistance, making it suitable for bearings under moderate loads and speeds.