American Technical Molding
American Tool & Mold helps customers realize their potentials with unique conceptual design efficiency and lean manufacturing.
Emilia earned a Mechanical Engineering degree graduating with National Deans List Honors from USF in 2001.
With many years of experience in various roles at ATM and the mentoring of the company's founder, Emilia is taking ATM to the next level of Operational Excellence.
Acrylonitrile butadiene styrene (ABS)
Including many of the alloys such as ABS/PC
Acrylonitrile butadiene styrene, or ABS, (chemical formula (C8H8· C4H6·C3H3N)n) is a common thermoplastic used to make light, rigid, molded products such as piping, musical instruments (most notably recorders and plastic clarinets), golf club heads (used for its good shock absorbance), automotive body parts, wheel covers, enclosures, protective head gear, and toys, including Lego bricks.
It is a copolymer made by polymerizing styrene and acrylonitrile in the presence of polybutadiene. The proportions can vary from 15 to 35% acrylonitrile, 5 to 30% butadiene and 40 to 60% styrene. The result is a long chain of polybutadiene criss-crossed with shorter chains of poly(styrene-co-acrylonitrile). The nitrile groups from neighboring chains, being polar, attract each other and bind the chains together, making ABS stronger than pure polystyrene. The styrene gives the plastic a shiny, impervious surface. The butadiene, a rubbery substance, provides resilience even at low temperatures. ABS can be used between -25 and 60 °C. The properties are created by rubber toughening, where fine particles of elastomer are distributed throughout the rigid matrix.
Production of 1 kg of ABS requires the equivalent of about 2 kg of oil for raw materials and energy. It can also be recycled.
ABS Derivative Benzene