How much high temperature can ABS plastic resist without deformation?

Update:Jun 14,2022
Summary:The thermal deformation temperature of plastic ABS is 93~118 ℃, which can be increased by about 10 ℃ after annealing. ABS can still show certain tough......
The thermal deformation temperature of plastic ABS is 93~118 ℃, which can be increased by about 10 ℃ after annealing. ABS can still show certain toughness at -40 ℃ and can be used in the temperature range of -40~100 ℃.
ABS resin is low in thermal deformation temperature and combustible. Its melting temperature is 217~237 ℃, and its thermal decomposition temperature is above 250 ℃.
Plastic ABS is not affected by water, inorganic salts, alkalis and various acids, but can be dissolved in ketones, aldehydes and chlorinated hydrocarbons. It will produce stress cracking when eroded by glacial acetic acid and vegetable oil.