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Acrylonitrile butadiene styrene (ABS) (chemical formula (C8H8)x·(C4H6)y·(C3H3N)z) is a common thermoplastic polymer. Its glass transition temperature is approximately 105 °C (221 °F).
A 1412 (OTTO) Acrylonitrile butadiene styrene (ABS) Cas no 9003-56-9 - used in 3D printers.