American Technical Molding

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Mar 22, 2011

American Tool & Mold helps customers realize their potentials with unique conceptual design efficiency and lean manufacturing.

Mar 8, 2011

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.

 

Polysulfone (PSU)

High temp specialty grade resin

Polysulfone describes a family of thermoplastic polymers. These polymers are known for their toughness and stability at high temperatures. They contain the subunit aryl-SO2-aryl, the defining feature of which is the sulfone group. Polysulfones were introduced in 1965 by Union Carbide. Due to the high cost of raw materials and processing, polysulfones are used in specialty applications and often are a superior replacement for polycarbonates.

Polysulfone has the highest service temperature of all melt-processable thermoplastics. Its resistance to high temperatures gives it a role of a flame retardant, without compromising its strength that usually results from addition of flame retardants. Its high hydrolysis stability allows its use in medical applications requiring autoclave and steam sterilization.

However, it has low resistance to some solvents and undergoes weathering; this weathering instability can be offset by adding other materials into the polymer.

polysulfone

Polysulfone


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1700 Sunshine Drive Clearwater, FL 33765 | Phone: +1 (727) 447-7377 | Fax: +1 (727) 447-0125 | sales@a-t-m.com